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akshaybhongale__Largest-Sum-Contiguous-Subarray-Kotlin__e2de2c9/MaximumSubArray.kt
|
/**
* Array Data Structure Problem
* Largest Sum Contiguous Sub-array
* Kotlin solution :
* 1- Simple approach = time complexity O(n*n) where n is size of array
* 2- kadane approach = time complexity O(n) where n is size of array
*/
class MaximumSubArray {
companion object {
@JvmStatic
fun main(args: Array<String>) {
val array = arrayOf(1, 3, 8, -2, 6, -8, 5)
val simpleApproach = simpleApproach(array)
val kadaneSolution = kadaneSolution(array)
print("Maximum Sub array : simpleSolution $simpleApproach kadaneSolution $kadaneSolution")
}
private fun simpleApproach(array: Array<Int>): Int {
var maximumSubArray = Int.MIN_VALUE
for (i in array.indices) {
var curSum = 0
for (j in i until array.size) {
curSum += array[j]
if (curSum > maximumSubArray) {
maximumSubArray = curSum
}
}// end of j
}// end of i
return maximumSubArray
}
private fun kadaneSolution(array: Array<Int>): Int {
var maximumSubArray = Int.MIN_VALUE
var currentSum = 0
for (i in array.indices) {
currentSum += array[i]
if (currentSum > maximumSubArray) {
maximumSubArray = currentSum
}
if (currentSum < 0) {
currentSum = 0
}
}
return maximumSubArray
}
}
}
|
[
{
"class_path": "akshaybhongale__Largest-Sum-Contiguous-Subarray-Kotlin__e2de2c9/MaximumSubArray.class",
"javap": "Compiled from \"MaximumSubArray.kt\"\npublic final class MaximumSubArray {\n public static final MaximumSubArray$Companion Companion;\n\n public MaximumSubArray();\n Code:\n 0: aload_0\n 1: invokespecial #8 // Method java/lang/Object.\"<init>\":()V\n 4: return\n\n public static final void main(java.lang.String[]);\n Code:\n 0: getstatic #18 // Field Companion:LMaximumSubArray$Companion;\n 3: aload_0\n 4: invokevirtual #22 // Method MaximumSubArray$Companion.main:([Ljava/lang/String;)V\n 7: return\n\n static {};\n Code:\n 0: new #20 // class MaximumSubArray$Companion\n 3: dup\n 4: aconst_null\n 5: invokespecial #28 // Method MaximumSubArray$Companion.\"<init>\":(Lkotlin/jvm/internal/DefaultConstructorMarker;)V\n 8: putstatic #18 // Field Companion:LMaximumSubArray$Companion;\n 11: return\n}\n",
"javap_err": ""
},
{
"class_path": "akshaybhongale__Largest-Sum-Contiguous-Subarray-Kotlin__e2de2c9/MaximumSubArray$Companion.class",
"javap": "Compiled from \"MaximumSubArray.kt\"\npublic final class MaximumSubArray$Companion {\n private MaximumSubArray$Companion();\n Code:\n 0: aload_0\n 1: invokespecial #8 // Method java/lang/Object.\"<init>\":()V\n 4: return\n\n public final void main(java.lang.String[]);\n Code:\n 0: aload_1\n 1: ldc #16 // String args\n 3: invokestatic #22 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: bipush 7\n 8: anewarray #24 // class java/lang/Integer\n 11: astore_3\n 12: aload_3\n 13: iconst_0\n 14: iconst_1\n 15: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 18: aastore\n 19: aload_3\n 20: iconst_1\n 21: iconst_3\n 22: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 25: aastore\n 26: aload_3\n 27: iconst_2\n 28: bipush 8\n 30: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 33: aastore\n 34: aload_3\n 35: iconst_3\n 36: bipush -2\n 38: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 41: aastore\n 42: aload_3\n 43: iconst_4\n 44: bipush 6\n 46: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 49: aastore\n 50: aload_3\n 51: iconst_5\n 52: bipush -8\n 54: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 57: aastore\n 58: aload_3\n 59: bipush 6\n 61: iconst_5\n 62: invokestatic #28 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 65: aastore\n 66: aload_3\n 67: astore_2\n 68: aload_0\n 69: aload_2\n 70: invokespecial #32 // Method simpleApproach:([Ljava/lang/Integer;)I\n 73: istore_3\n 74: aload_0\n 75: aload_2\n 76: invokespecial #35 // Method kadaneSolution:([Ljava/lang/Integer;)I\n 79: istore 4\n 81: new #37 // class java/lang/StringBuilder\n 84: dup\n 85: invokespecial #38 // Method java/lang/StringBuilder.\"<init>\":()V\n 88: ldc #40 // String Maximum Sub array : simpleSolution\n 90: invokevirtual #44 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 93: iload_3\n 94: invokevirtual #47 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 97: ldc #49 // String kadaneSolution\n 99: invokevirtual #44 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 102: iload 4\n 104: invokevirtual #47 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 107: invokevirtual #53 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 110: getstatic #59 // Field java/lang/System.out:Ljava/io/PrintStream;\n 113: swap\n 114: invokevirtual #65 // Method java/io/PrintStream.print:(Ljava/lang/Object;)V\n 117: return\n\n private final int simpleApproach(java.lang.Integer[]);\n Code:\n 0: ldc #70 // int -2147483648\n 2: istore_2\n 3: iconst_0\n 4: istore_3\n 5: aload_1\n 6: arraylength\n 7: istore 4\n 9: iload_3\n 10: iload 4\n 12: if_icmpge 65\n 15: iconst_0\n 16: istore 5\n 18: iload_3\n 19: istore 6\n 21: aload_1\n 22: arraylength\n 23: istore 7\n 25: iload 6\n 27: iload 7\n 29: if_icmpge 59\n 32: iload 5\n 34: aload_1\n 35: iload 6\n 37: aaload\n 38: invokevirtual #74 // Method java/lang/Integer.intValue:()I\n 41: iadd\n 42: istore 5\n 44: iload 5\n 46: iload_2\n 47: if_icmple 53\n 50: iload 5\n 52: istore_2\n 53: iinc 6, 1\n 56: goto 25\n 59: iinc 3, 1\n 62: goto 9\n 65: iload_2\n 66: ireturn\n\n private final int kadaneSolution(java.lang.Integer[]);\n Code:\n 0: ldc #70 // int -2147483648\n 2: istore_2\n 3: iconst_0\n 4: istore_3\n 5: iconst_0\n 6: istore 4\n 8: aload_1\n 9: arraylength\n 10: istore 5\n 12: iload 4\n 14: iload 5\n 16: if_icmpge 48\n 19: iload_3\n 20: aload_1\n 21: iload 4\n 23: aaload\n 24: invokevirtual #74 // Method java/lang/Integer.intValue:()I\n 27: iadd\n 28: istore_3\n 29: iload_3\n 30: iload_2\n 31: if_icmple 36\n 34: iload_3\n 35: istore_2\n 36: iload_3\n 37: ifge 42\n 40: iconst_0\n 41: istore_3\n 42: iinc 4, 1\n 45: goto 12\n 48: iload_2\n 49: ireturn\n\n public MaximumSubArray$Companion(kotlin.jvm.internal.DefaultConstructorMarker);\n Code:\n 0: aload_0\n 1: invokespecial #82 // Method \"<init>\":()V\n 4: return\n}\n",
"javap_err": ""
}
] |
strouilhet__KeepCalmAndCode3__f779bf1/séance 1 et 2 _ classe et objet/correction/Complexe.kt
|
import kotlin.math.PI
import kotlin.math.atan
import kotlin.math.round
import kotlin.math.sqrt
class Complexe(val reel: Double = 0.0, val im: Double = 0.0) {
constructor(c: Complexe) : this(c.reel, c.im)
fun module(): Double = sqrt(reel * reel + im * im)
fun argument(): Double =
if (reel == 0.0)
if (im >= 0) PI / 2 else -PI / 2
else atan(im / reel)
fun add(z:Complexe): Complexe =Complexe(reel+z.reel, im+ z.im)
fun mul(z:Complexe): Complexe = Complexe(reel*z.reel - im*z.im,reel*z.im + im*z.reel)
/**
* puissance
* précondition n >=1
* @param n, puissance
* @return puissance (Complexe)
*/
fun puissance(n:Int):Complexe {
var r:Complexe=this
for (i in 2..n) r=mul(r)
return Complexe(round(r.reel), round(r.im))
}
fun puissanceBis(n: Int): Complexe {
var r = Complexe(1.0, 0.0)
for (i in 0 until n) // n-1 compris
r = r.mul(this)
return r
}
/**
* inverse du nombre complexe
* précondition : this est non nul
* @return inverse (Complexe)
*/
fun inverse(): Complexe
=Complexe(reel / (reel * reel + im * im), -im / (reel * reel + im * im))
/**
* division du nombre complexe par z
* précondition : z non nul
* @param z, diviseur
* @return quotiont (Complexe)
*/
fun div(z: Complexe): Complexe = this.mul(z.inverse())
override fun toString(): String = "$reel + i $im"
companion object {
val I = Complexe(0.0, 1.0)
val J = Complexe(-1 / 2.0, Math.sqrt(3.0) / 2)
}
}
// question 1 --> avant l'ajout des getters
/*
class Complexe constructor(_reel:Double = 0.0, _im:Double= 0.0) {
private val reel:Double=_reel
private val im: Double=_im
constructor(c:Complexe): this(c.reel, c.im) {
}
}*/
|
[
{
"class_path": "strouilhet__KeepCalmAndCode3__f779bf1/Complexe.class",
"javap": "Compiled from \"Complexe.kt\"\npublic final class Complexe {\n public static final Complexe$Companion Companion;\n\n private final double reel;\n\n private final double im;\n\n private static final Complexe I;\n\n private static final Complexe J;\n\n public Complexe(double, double);\n Code:\n 0: aload_0\n 1: invokespecial #9 // Method java/lang/Object.\"<init>\":()V\n 4: aload_0\n 5: dload_1\n 6: putfield #13 // Field reel:D\n 9: aload_0\n 10: dload_3\n 11: putfield #16 // Field im:D\n 14: return\n\n public Complexe(double, double, int, kotlin.jvm.internal.DefaultConstructorMarker);\n Code:\n 0: iload 5\n 2: iconst_1\n 3: iand\n 4: ifeq 9\n 7: dconst_0\n 8: dstore_1\n 9: iload 5\n 11: iconst_2\n 12: iand\n 13: ifeq 18\n 16: dconst_0\n 17: dstore_3\n 18: aload_0\n 19: dload_1\n 20: dload_3\n 21: invokespecial #21 // Method \"<init>\":(DD)V\n 24: return\n\n public final double getReel();\n Code:\n 0: aload_0\n 1: getfield #13 // Field reel:D\n 4: dreturn\n\n public final double getIm();\n Code:\n 0: aload_0\n 1: getfield #16 // Field im:D\n 4: dreturn\n\n public Complexe(Complexe);\n Code:\n 0: aload_1\n 1: ldc #28 // String c\n 3: invokestatic #34 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: aload_0\n 7: aload_1\n 8: getfield #13 // Field reel:D\n 11: aload_1\n 12: getfield #16 // Field im:D\n 15: invokespecial #21 // Method \"<init>\":(DD)V\n 18: return\n\n public final double module();\n Code:\n 0: aload_0\n 1: getfield #13 // Field reel:D\n 4: aload_0\n 5: getfield #13 // Field reel:D\n 8: dmul\n 9: aload_0\n 10: getfield #16 // Field im:D\n 13: aload_0\n 14: getfield #16 // Field im:D\n 17: dmul\n 18: dadd\n 19: invokestatic #41 // Method java/lang/Math.sqrt:(D)D\n 22: dreturn\n\n public final double argument();\n Code:\n 0: aload_0\n 1: getfield #13 // Field reel:D\n 4: dconst_0\n 5: dcmpg\n 6: ifne 13\n 9: iconst_1\n 10: goto 14\n 13: iconst_0\n 14: ifeq 38\n 17: aload_0\n 18: getfield #16 // Field im:D\n 21: dconst_0\n 22: dcmpl\n 23: iflt 32\n 26: ldc2_w #43 // double 1.5707963267948966d\n 29: goto 50\n 32: ldc2_w #45 // double -1.5707963267948966d\n 35: goto 50\n 38: aload_0\n 39: getfield #16 // Field im:D\n 42: aload_0\n 43: getfield #13 // Field reel:D\n 46: ddiv\n 47: invokestatic #49 // Method java/lang/Math.atan:(D)D\n 50: dreturn\n\n public final Complexe add(Complexe);\n Code:\n 0: aload_1\n 1: ldc #53 // String z\n 3: invokestatic #34 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #2 // class Complexe\n 9: dup\n 10: aload_0\n 11: getfield #13 // Field reel:D\n 14: aload_1\n 15: getfield #13 // Field reel:D\n 18: dadd\n 19: aload_0\n 20: getfield #16 // Field im:D\n 23: aload_1\n 24: getfield #16 // Field im:D\n 27: dadd\n 28: invokespecial #21 // Method \"<init>\":(DD)V\n 31: areturn\n\n public final Complexe mul(Complexe);\n Code:\n 0: aload_1\n 1: ldc #53 // String z\n 3: invokestatic #34 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #2 // class Complexe\n 9: dup\n 10: aload_0\n 11: getfield #13 // Field reel:D\n 14: aload_1\n 15: getfield #13 // Field reel:D\n 18: dmul\n 19: aload_0\n 20: getfield #16 // Field im:D\n 23: aload_1\n 24: getfield #16 // Field im:D\n 27: dmul\n 28: dsub\n 29: aload_0\n 30: getfield #13 // Field reel:D\n 33: aload_1\n 34: getfield #16 // Field im:D\n 37: dmul\n 38: aload_0\n 39: getfield #16 // Field im:D\n 42: aload_1\n 43: getfield #13 // Field reel:D\n 46: dmul\n 47: dadd\n 48: invokespecial #21 // Method \"<init>\":(DD)V\n 51: areturn\n\n public final Complexe puissance(int);\n Code:\n 0: aload_0\n 1: astore_2\n 2: iconst_2\n 3: istore_3\n 4: iload_3\n 5: iload_1\n 6: if_icmpgt 26\n 9: aload_0\n 10: aload_2\n 11: invokevirtual #58 // Method mul:(LComplexe;)LComplexe;\n 14: astore_2\n 15: iload_3\n 16: iload_1\n 17: if_icmpeq 26\n 20: iinc 3, 1\n 23: goto 9\n 26: new #2 // class Complexe\n 29: dup\n 30: aload_2\n 31: getfield #13 // Field reel:D\n 34: invokestatic #61 // Method java/lang/Math.rint:(D)D\n 37: aload_2\n 38: getfield #16 // Field im:D\n 41: invokestatic #61 // Method java/lang/Math.rint:(D)D\n 44: invokespecial #21 // Method \"<init>\":(DD)V\n 47: areturn\n\n public final Complexe puissanceBis(int);\n Code:\n 0: new #2 // class Complexe\n 3: dup\n 4: dconst_1\n 5: dconst_0\n 6: invokespecial #21 // Method \"<init>\":(DD)V\n 9: astore_2\n 10: iconst_0\n 11: istore_3\n 12: iload_3\n 13: iload_1\n 14: if_icmpge 29\n 17: aload_2\n 18: aload_0\n 19: invokevirtual #58 // Method mul:(LComplexe;)LComplexe;\n 22: astore_2\n 23: iinc 3, 1\n 26: goto 12\n 29: aload_2\n 30: areturn\n\n public final Complexe inverse();\n Code:\n 0: new #2 // class Complexe\n 3: dup\n 4: aload_0\n 5: getfield #13 // Field reel:D\n 8: aload_0\n 9: getfield #13 // Field reel:D\n 12: aload_0\n 13: getfield #13 // Field reel:D\n 16: dmul\n 17: aload_0\n 18: getfield #16 // Field im:D\n 21: aload_0\n 22: getfield #16 // Field im:D\n 25: dmul\n 26: dadd\n 27: ddiv\n 28: aload_0\n 29: getfield #16 // Field im:D\n 32: dneg\n 33: aload_0\n 34: getfield #13 // Field reel:D\n 37: aload_0\n 38: getfield #13 // Field reel:D\n 41: dmul\n 42: aload_0\n 43: getfield #16 // Field im:D\n 46: aload_0\n 47: getfield #16 // Field im:D\n 50: dmul\n 51: dadd\n 52: ddiv\n 53: invokespecial #21 // Method \"<init>\":(DD)V\n 56: areturn\n\n public final Complexe div(Complexe);\n Code:\n 0: aload_1\n 1: ldc #53 // String z\n 3: invokestatic #34 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: aload_0\n 7: aload_1\n 8: invokevirtual #71 // Method inverse:()LComplexe;\n 11: invokevirtual #58 // Method mul:(LComplexe;)LComplexe;\n 14: areturn\n\n public java.lang.String toString();\n Code:\n 0: new #75 // class java/lang/StringBuilder\n 3: dup\n 4: invokespecial #76 // Method java/lang/StringBuilder.\"<init>\":()V\n 7: aload_0\n 8: getfield #13 // Field reel:D\n 11: invokevirtual #80 // Method java/lang/StringBuilder.append:(D)Ljava/lang/StringBuilder;\n 14: ldc #82 // String + i\n 16: invokevirtual #85 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 19: aload_0\n 20: getfield #16 // Field im:D\n 23: invokevirtual #80 // Method java/lang/StringBuilder.append:(D)Ljava/lang/StringBuilder;\n 26: invokevirtual #87 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 29: areturn\n\n public Complexe();\n Code:\n 0: aload_0\n 1: dconst_0\n 2: dconst_0\n 3: iconst_3\n 4: aconst_null\n 5: invokespecial #89 // Method \"<init>\":(DDILkotlin/jvm/internal/DefaultConstructorMarker;)V\n 8: return\n\n public static final Complexe access$getI$cp();\n Code:\n 0: getstatic #92 // Field I:LComplexe;\n 3: areturn\n\n public static final Complexe access$getJ$cp();\n Code:\n 0: getstatic #96 // Field J:LComplexe;\n 3: areturn\n\n static {};\n Code:\n 0: new #99 // class Complexe$Companion\n 3: dup\n 4: aconst_null\n 5: invokespecial #102 // Method Complexe$Companion.\"<init>\":(Lkotlin/jvm/internal/DefaultConstructorMarker;)V\n 8: putstatic #106 // Field Companion:LComplexe$Companion;\n 11: new #2 // class Complexe\n 14: dup\n 15: dconst_0\n 16: dconst_1\n 17: invokespecial #21 // Method \"<init>\":(DD)V\n 20: putstatic #92 // Field I:LComplexe;\n 23: new #2 // class Complexe\n 26: dup\n 27: ldc2_w #107 // double -0.5d\n 30: ldc2_w #109 // double 3.0d\n 33: invokestatic #41 // Method java/lang/Math.sqrt:(D)D\n 36: iconst_2\n 37: i2d\n 38: ddiv\n 39: invokespecial #21 // Method \"<init>\":(DD)V\n 42: putstatic #96 // Field J:LComplexe;\n 45: return\n}\n",
"javap_err": ""
},
{
"class_path": "strouilhet__KeepCalmAndCode3__f779bf1/Complexe$Companion.class",
"javap": "Compiled from \"Complexe.kt\"\npublic final class Complexe$Companion {\n private Complexe$Companion();\n Code:\n 0: aload_0\n 1: invokespecial #8 // Method java/lang/Object.\"<init>\":()V\n 4: return\n\n public final Complexe getI();\n Code:\n 0: invokestatic #18 // Method Complexe.access$getI$cp:()LComplexe;\n 3: areturn\n\n public final Complexe getJ();\n Code:\n 0: invokestatic #22 // Method Complexe.access$getJ$cp:()LComplexe;\n 3: areturn\n\n public Complexe$Companion(kotlin.jvm.internal.DefaultConstructorMarker);\n Code:\n 0: aload_0\n 1: invokespecial #24 // Method \"<init>\":()V\n 4: return\n}\n",
"javap_err": ""
}
] |
benjaminjkraft__aoc2017__e3ac356/day10.kt
|
fun doHash(lengths: List<Int>, n: Int, rounds: Int): Array<Int> {
var pos = 0
var skip = 0
val list = Array(n, { it })
for (round in 0 until rounds) {
for (i in lengths.indices) {
val listAgain = list.copyOf()
for (j in 0 until lengths[i]) {
list[(pos + j) % n] = listAgain[(pos + lengths[i] - 1 - j) % n]
}
pos += lengths[i] + skip
skip++;
}
}
return list
}
fun firstProd(list: Array<Int>): Int {
return list[0] * list[1]
}
fun denseHash(list: Array<Int>, n: Int): String {
var output = ""
val blockSize = list.size / n
for (i in 0 until n) {
val byte = list.slice(i * blockSize until (i + 1) * blockSize).reduce(
{ j, k -> j xor k })
output += byte.toString(16).padStart(2, '0')
}
return output
}
fun main(args: Array<String>) {
val line = readLine()!!
val extra = arrayOf(17, 31, 73, 47, 23)
println(firstProd(doHash(line.split(",").map({ it.toInt() }), 256, 1)))
println(denseHash(doHash(line.map({ it.toInt() }) + extra, 256, 64), 16))
}
|
[
{
"class_path": "benjaminjkraft__aoc2017__e3ac356/Day10Kt.class",
"javap": "Compiled from \"day10.kt\"\npublic final class Day10Kt {\n public static final java.lang.Integer[] doHash(java.util.List<java.lang.Integer>, int, int);\n Code:\n 0: aload_0\n 1: ldc #10 // String lengths\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: iconst_0\n 7: istore_3\n 8: iconst_0\n 9: istore 4\n 11: iconst_0\n 12: istore 6\n 14: iload_1\n 15: anewarray #18 // class java/lang/Integer\n 18: astore 7\n 20: iload 6\n 22: iload_1\n 23: if_icmpge 46\n 26: iload 6\n 28: istore 8\n 30: aload 7\n 32: iload 8\n 34: iload 8\n 36: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 39: aastore\n 40: iinc 6, 1\n 43: goto 20\n 46: aload 7\n 48: astore 5\n 50: iconst_0\n 51: istore 6\n 53: iload 6\n 55: iload_2\n 56: if_icmpge 200\n 59: iconst_0\n 60: istore 7\n 62: aload_0\n 63: checkcast #24 // class java/util/Collection\n 66: invokeinterface #28, 1 // InterfaceMethod java/util/Collection.size:()I\n 71: istore 8\n 73: iload 7\n 75: iload 8\n 77: if_icmpge 194\n 80: aload 5\n 82: dup\n 83: arraylength\n 84: invokestatic #34 // Method java/util/Arrays.copyOf:([Ljava/lang/Object;I)[Ljava/lang/Object;\n 87: dup\n 88: ldc #36 // String copyOf(...)\n 90: invokestatic #39 // Method kotlin/jvm/internal/Intrinsics.checkNotNullExpressionValue:(Ljava/lang/Object;Ljava/lang/String;)V\n 93: checkcast #41 // class \"[Ljava/lang/Integer;\"\n 96: astore 9\n 98: iconst_0\n 99: istore 10\n 101: aload_0\n 102: iload 7\n 104: invokeinterface #47, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 109: checkcast #49 // class java/lang/Number\n 112: invokevirtual #52 // Method java/lang/Number.intValue:()I\n 115: istore 11\n 117: iload 10\n 119: iload 11\n 121: if_icmpge 165\n 124: aload 5\n 126: iload_3\n 127: iload 10\n 129: iadd\n 130: iload_1\n 131: irem\n 132: aload 9\n 134: iload_3\n 135: aload_0\n 136: iload 7\n 138: invokeinterface #47, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 143: checkcast #49 // class java/lang/Number\n 146: invokevirtual #52 // Method java/lang/Number.intValue:()I\n 149: iadd\n 150: iconst_1\n 151: isub\n 152: iload 10\n 154: isub\n 155: iload_1\n 156: irem\n 157: aaload\n 158: aastore\n 159: iinc 10, 1\n 162: goto 117\n 165: iload_3\n 166: aload_0\n 167: iload 7\n 169: invokeinterface #47, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 174: checkcast #49 // class java/lang/Number\n 177: invokevirtual #52 // Method java/lang/Number.intValue:()I\n 180: iload 4\n 182: iadd\n 183: iadd\n 184: istore_3\n 185: iinc 4, 1\n 188: iinc 7, 1\n 191: goto 73\n 194: iinc 6, 1\n 197: goto 53\n 200: aload 5\n 202: areturn\n\n public static final int firstProd(java.lang.Integer[]);\n Code:\n 0: aload_0\n 1: ldc #66 // String list\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: aload_0\n 7: iconst_0\n 8: aaload\n 9: invokevirtual #67 // Method java/lang/Integer.intValue:()I\n 12: aload_0\n 13: iconst_1\n 14: aaload\n 15: invokevirtual #67 // Method java/lang/Integer.intValue:()I\n 18: imul\n 19: ireturn\n\n public static final java.lang.String denseHash(java.lang.Integer[], int);\n Code:\n 0: aload_0\n 1: ldc #66 // String list\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: ldc #71 // String\n 8: astore_2\n 9: aload_0\n 10: arraylength\n 11: iload_1\n 12: idiv\n 13: istore_3\n 14: iconst_0\n 15: istore 4\n 17: iload 4\n 19: iload_1\n 20: if_icmpge 193\n 23: aload_0\n 24: iload 4\n 26: iload_3\n 27: imul\n 28: iload 4\n 30: iconst_1\n 31: iadd\n 32: iload_3\n 33: imul\n 34: invokestatic #77 // Method kotlin/ranges/RangesKt.until:(II)Lkotlin/ranges/IntRange;\n 37: invokestatic #83 // Method kotlin/collections/ArraysKt.slice:([Ljava/lang/Object;Lkotlin/ranges/IntRange;)Ljava/util/List;\n 40: checkcast #85 // class java/lang/Iterable\n 43: astore 6\n 45: iconst_0\n 46: istore 7\n 48: aload 6\n 50: invokeinterface #89, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 55: astore 8\n 57: aload 8\n 59: invokeinterface #95, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 64: ifne 77\n 67: new #97 // class java/lang/UnsupportedOperationException\n 70: dup\n 71: ldc #99 // String Empty collection can\\'t be reduced.\n 73: invokespecial #103 // Method java/lang/UnsupportedOperationException.\"<init>\":(Ljava/lang/String;)V\n 76: athrow\n 77: aload 8\n 79: invokeinterface #107, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 84: astore 9\n 86: aload 8\n 88: invokeinterface #95, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 93: ifeq 137\n 96: aload 9\n 98: aload 8\n 100: invokeinterface #107, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 105: checkcast #49 // class java/lang/Number\n 108: invokevirtual #52 // Method java/lang/Number.intValue:()I\n 111: istore 10\n 113: checkcast #49 // class java/lang/Number\n 116: invokevirtual #52 // Method java/lang/Number.intValue:()I\n 119: istore 11\n 121: iconst_0\n 122: istore 12\n 124: iload 11\n 126: iload 10\n 128: ixor\n 129: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 132: astore 9\n 134: goto 86\n 137: aload 9\n 139: checkcast #49 // class java/lang/Number\n 142: invokevirtual #52 // Method java/lang/Number.intValue:()I\n 145: istore 5\n 147: new #109 // class java/lang/StringBuilder\n 150: dup\n 151: invokespecial #112 // Method java/lang/StringBuilder.\"<init>\":()V\n 154: aload_2\n 155: invokevirtual #116 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 158: iload 5\n 160: bipush 16\n 162: invokestatic #122 // Method kotlin/text/CharsKt.checkRadix:(I)I\n 165: invokestatic #126 // Method java/lang/Integer.toString:(II)Ljava/lang/String;\n 168: dup\n 169: ldc #128 // String toString(...)\n 171: invokestatic #39 // Method kotlin/jvm/internal/Intrinsics.checkNotNullExpressionValue:(Ljava/lang/Object;Ljava/lang/String;)V\n 174: iconst_2\n 175: bipush 48\n 177: invokestatic #134 // Method kotlin/text/StringsKt.padStart:(Ljava/lang/String;IC)Ljava/lang/String;\n 180: invokevirtual #116 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 183: invokevirtual #137 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 186: astore_2\n 187: iinc 4, 1\n 190: goto 17\n 193: aload_2\n 194: areturn\n\n public static final void main(java.lang.String[]);\n Code:\n 0: aload_0\n 1: ldc #156 // String args\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: invokestatic #161 // Method kotlin/io/ConsoleKt.readLine:()Ljava/lang/String;\n 9: dup\n 10: invokestatic #165 // Method kotlin/jvm/internal/Intrinsics.checkNotNull:(Ljava/lang/Object;)V\n 13: astore_1\n 14: iconst_5\n 15: anewarray #18 // class java/lang/Integer\n 18: astore_3\n 19: aload_3\n 20: iconst_0\n 21: bipush 17\n 23: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 26: aastore\n 27: aload_3\n 28: iconst_1\n 29: bipush 31\n 31: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 34: aastore\n 35: aload_3\n 36: iconst_2\n 37: bipush 73\n 39: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 42: aastore\n 43: aload_3\n 44: iconst_3\n 45: bipush 47\n 47: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 50: aastore\n 51: aload_3\n 52: iconst_4\n 53: bipush 23\n 55: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 58: aastore\n 59: aload_3\n 60: astore_2\n 61: aload_1\n 62: checkcast #167 // class java/lang/CharSequence\n 65: iconst_1\n 66: anewarray #152 // class java/lang/String\n 69: astore_3\n 70: aload_3\n 71: iconst_0\n 72: ldc #169 // String ,\n 74: aastore\n 75: aload_3\n 76: iconst_0\n 77: iconst_0\n 78: bipush 6\n 80: aconst_null\n 81: invokestatic #173 // Method kotlin/text/StringsKt.split$default:(Ljava/lang/CharSequence;[Ljava/lang/String;ZIILjava/lang/Object;)Ljava/util/List;\n 84: checkcast #85 // class java/lang/Iterable\n 87: astore_3\n 88: iconst_0\n 89: istore 4\n 91: aload_3\n 92: astore 5\n 94: new #175 // class java/util/ArrayList\n 97: dup\n 98: aload_3\n 99: bipush 10\n 101: invokestatic #181 // Method kotlin/collections/CollectionsKt.collectionSizeOrDefault:(Ljava/lang/Iterable;I)I\n 104: invokespecial #184 // Method java/util/ArrayList.\"<init>\":(I)V\n 107: checkcast #24 // class java/util/Collection\n 110: astore 6\n 112: iconst_0\n 113: istore 7\n 115: aload 5\n 117: invokeinterface #89, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 122: astore 8\n 124: aload 8\n 126: invokeinterface #95, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 131: ifeq 178\n 134: aload 8\n 136: invokeinterface #107, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 141: astore 9\n 143: aload 6\n 145: aload 9\n 147: checkcast #152 // class java/lang/String\n 150: astore 10\n 152: astore 12\n 154: iconst_0\n 155: istore 11\n 157: aload 10\n 159: invokestatic #188 // Method java/lang/Integer.parseInt:(Ljava/lang/String;)I\n 162: nop\n 163: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 166: aload 12\n 168: swap\n 169: invokeinterface #192, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 174: pop\n 175: goto 124\n 178: aload 6\n 180: checkcast #43 // class java/util/List\n 183: nop\n 184: sipush 256\n 187: iconst_1\n 188: invokestatic #194 // Method doHash:(Ljava/util/List;II)[Ljava/lang/Integer;\n 191: invokestatic #196 // Method firstProd:([Ljava/lang/Integer;)I\n 194: istore_3\n 195: getstatic #202 // Field java/lang/System.out:Ljava/io/PrintStream;\n 198: iload_3\n 199: invokevirtual #207 // Method java/io/PrintStream.println:(I)V\n 202: aload_1\n 203: checkcast #167 // class java/lang/CharSequence\n 206: astore_3\n 207: iconst_0\n 208: istore 4\n 210: aload_3\n 211: astore 5\n 213: new #175 // class java/util/ArrayList\n 216: dup\n 217: aload_3\n 218: invokeinterface #210, 1 // InterfaceMethod java/lang/CharSequence.length:()I\n 223: invokespecial #184 // Method java/util/ArrayList.\"<init>\":(I)V\n 226: checkcast #24 // class java/util/Collection\n 229: astore 6\n 231: iconst_0\n 232: istore 7\n 234: iconst_0\n 235: istore 8\n 237: iload 8\n 239: aload 5\n 241: invokeinterface #210, 1 // InterfaceMethod java/lang/CharSequence.length:()I\n 246: if_icmpge 291\n 249: aload 5\n 251: iload 8\n 253: invokeinterface #214, 2 // InterfaceMethod java/lang/CharSequence.charAt:(I)C\n 258: istore 9\n 260: aload 6\n 262: iload 9\n 264: istore 10\n 266: astore 12\n 268: iconst_0\n 269: istore 11\n 271: iload 10\n 273: invokestatic #22 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 276: aload 12\n 278: swap\n 279: invokeinterface #192, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 284: pop\n 285: iinc 8, 1\n 288: goto 237\n 291: aload 6\n 293: checkcast #43 // class java/util/List\n 296: nop\n 297: checkcast #24 // class java/util/Collection\n 300: aload_2\n 301: invokestatic #218 // Method kotlin/collections/CollectionsKt.plus:(Ljava/util/Collection;[Ljava/lang/Object;)Ljava/util/List;\n 304: sipush 256\n 307: bipush 64\n 309: invokestatic #194 // Method doHash:(Ljava/util/List;II)[Ljava/lang/Integer;\n 312: bipush 16\n 314: invokestatic #220 // Method denseHash:([Ljava/lang/Integer;I)Ljava/lang/String;\n 317: getstatic #202 // Field java/lang/System.out:Ljava/io/PrintStream;\n 320: swap\n 321: invokevirtual #222 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 324: return\n}\n",
"javap_err": ""
}
] |
thuva4__Algorithms__7da835f/algorithms/Kotlin/QuickSort/QuickSort.kt
|
fun printArray(x: IntArray) {
for (i in x.indices)
print(x[i].toString() + " ")
}
fun IntArray.sort(low: Int = 0, high: Int = this.size - 1) {
if (low >= high) return
val middle = partition(low, high)
sort(low, middle - 1)
sort(middle + 1, high)
}
fun IntArray.partition(low: Int, high: Int): Int {
val middle = low + (high - low) / 2
val a = this
swap(a, middle, high)
var storeIndex = low
for (i in low until high) {
if (a[i] < a[high]) {
swap(a, storeIndex, i)
storeIndex++
}
}
swap(a, high, storeIndex)
return storeIndex
}
fun swap(a: IntArray, i: Int, j: Int) {
val temp = a[i]
a[i] = a[j]
a[j] = temp
}
fun main(args: Array<String>) {
println("Enter the number of elements :")
val n = readLine()!!.toInt()
val arr = IntArray(n)
println("Enter the elements.")
for (i in 0 until n) {
arr[i] = readLine()!!.toInt()
}
println("Given array")
printArray(arr)
arr.sort()
println("\nSorted array")
printArray(arr)
}
|
[
{
"class_path": "thuva4__Algorithms__7da835f/QuickSortKt.class",
"javap": "Compiled from \"QuickSort.kt\"\npublic final class QuickSortKt {\n public static final void printArray(int[]);\n Code:\n 0: aload_0\n 1: ldc #9 // String x\n 3: invokestatic #15 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: iconst_0\n 7: istore_1\n 8: aload_0\n 9: arraylength\n 10: istore_2\n 11: iload_1\n 12: iload_2\n 13: if_icmpge 50\n 16: new #17 // class java/lang/StringBuilder\n 19: dup\n 20: invokespecial #21 // Method java/lang/StringBuilder.\"<init>\":()V\n 23: aload_0\n 24: iload_1\n 25: iaload\n 26: invokevirtual #25 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 29: bipush 32\n 31: invokevirtual #28 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 34: invokevirtual #32 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 37: getstatic #38 // Field java/lang/System.out:Ljava/io/PrintStream;\n 40: swap\n 41: invokevirtual #44 // Method java/io/PrintStream.print:(Ljava/lang/Object;)V\n 44: iinc 1, 1\n 47: goto 11\n 50: return\n\n public static final void sort(int[], int, int);\n Code:\n 0: aload_0\n 1: ldc #51 // String <this>\n 3: invokestatic #15 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: iload_1\n 7: iload_2\n 8: if_icmplt 12\n 11: return\n 12: aload_0\n 13: iload_1\n 14: iload_2\n 15: invokestatic #55 // Method partition:([III)I\n 18: istore_3\n 19: aload_0\n 20: iload_1\n 21: iload_3\n 22: iconst_1\n 23: isub\n 24: invokestatic #57 // Method sort:([III)V\n 27: aload_0\n 28: iload_3\n 29: iconst_1\n 30: iadd\n 31: iload_2\n 32: invokestatic #57 // Method sort:([III)V\n 35: return\n\n public static void sort$default(int[], int, int, int, java.lang.Object);\n Code:\n 0: iload_3\n 1: iconst_1\n 2: iand\n 3: ifeq 8\n 6: iconst_0\n 7: istore_1\n 8: iload_3\n 9: iconst_2\n 10: iand\n 11: ifeq 19\n 14: aload_0\n 15: arraylength\n 16: iconst_1\n 17: isub\n 18: istore_2\n 19: aload_0\n 20: iload_1\n 21: iload_2\n 22: invokestatic #57 // Method sort:([III)V\n 25: return\n\n public static final int partition(int[], int, int);\n Code:\n 0: aload_0\n 1: ldc #51 // String <this>\n 3: invokestatic #15 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: iload_1\n 7: iload_2\n 8: iload_1\n 9: isub\n 10: iconst_2\n 11: idiv\n 12: iadd\n 13: istore_3\n 14: aload_0\n 15: astore 4\n 17: aload 4\n 19: iload_3\n 20: iload_2\n 21: invokestatic #66 // Method swap:([III)V\n 24: iload_1\n 25: istore 5\n 27: iload_1\n 28: istore 6\n 30: iload 6\n 32: iload_2\n 33: if_icmpge 66\n 36: aload 4\n 38: iload 6\n 40: iaload\n 41: aload 4\n 43: iload_2\n 44: iaload\n 45: if_icmpge 60\n 48: aload 4\n 50: iload 5\n 52: iload 6\n 54: invokestatic #66 // Method swap:([III)V\n 57: iinc 5, 1\n 60: iinc 6, 1\n 63: goto 30\n 66: aload 4\n 68: iload_2\n 69: iload 5\n 71: invokestatic #66 // Method swap:([III)V\n 74: iload 5\n 76: ireturn\n\n public static final void swap(int[], int, int);\n Code:\n 0: aload_0\n 1: ldc #71 // String a\n 3: invokestatic #15 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: aload_0\n 7: iload_1\n 8: iaload\n 9: istore_3\n 10: aload_0\n 11: iload_1\n 12: aload_0\n 13: iload_2\n 14: iaload\n 15: iastore\n 16: aload_0\n 17: iload_2\n 18: iload_3\n 19: iastore\n 20: return\n\n public static final void main(java.lang.String[]);\n Code:\n 0: aload_0\n 1: ldc #77 // String args\n 3: invokestatic #15 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: ldc #79 // String Enter the number of elements :\n 8: getstatic #38 // Field java/lang/System.out:Ljava/io/PrintStream;\n 11: swap\n 12: invokevirtual #82 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 15: invokestatic #87 // Method kotlin/io/ConsoleKt.readLine:()Ljava/lang/String;\n 18: dup\n 19: invokestatic #90 // Method kotlin/jvm/internal/Intrinsics.checkNotNull:(Ljava/lang/Object;)V\n 22: invokestatic #96 // Method java/lang/Integer.parseInt:(Ljava/lang/String;)I\n 25: istore_1\n 26: iload_1\n 27: newarray int\n 29: astore_2\n 30: ldc #98 // String Enter the elements.\n 32: getstatic #38 // Field java/lang/System.out:Ljava/io/PrintStream;\n 35: swap\n 36: invokevirtual #82 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 39: iconst_0\n 40: istore_3\n 41: iload_3\n 42: iload_1\n 43: if_icmpge 65\n 46: aload_2\n 47: iload_3\n 48: invokestatic #87 // Method kotlin/io/ConsoleKt.readLine:()Ljava/lang/String;\n 51: dup\n 52: invokestatic #90 // Method kotlin/jvm/internal/Intrinsics.checkNotNull:(Ljava/lang/Object;)V\n 55: invokestatic #96 // Method java/lang/Integer.parseInt:(Ljava/lang/String;)I\n 58: iastore\n 59: iinc 3, 1\n 62: goto 41\n 65: ldc #100 // String Given array\n 67: getstatic #38 // Field java/lang/System.out:Ljava/io/PrintStream;\n 70: swap\n 71: invokevirtual #82 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 74: aload_2\n 75: invokestatic #102 // Method printArray:([I)V\n 78: aload_2\n 79: iconst_0\n 80: iconst_0\n 81: iconst_3\n 82: aconst_null\n 83: invokestatic #104 // Method sort$default:([IIIILjava/lang/Object;)V\n 86: ldc #106 // String \\nSorted array\n 88: getstatic #38 // Field java/lang/System.out:Ljava/io/PrintStream;\n 91: swap\n 92: invokevirtual #82 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 95: aload_2\n 96: invokestatic #102 // Method printArray:([I)V\n 99: return\n}\n",
"javap_err": ""
}
] |
dlfelps__aoc-2022__3ebcc49/src/Day01.kt
|
import java.io.File
fun main() {
fun parseInput(input: String) : List<Int> {
fun getNext(rest: List<Int?>): Pair<Int,List<Int?>> {
val next = rest.takeWhile {it != null} as List<Int>
val temp = rest.dropWhile {it != null}
val rest = if (temp.isEmpty()) {
temp
} else {
temp.drop(1) //drop null
}
return Pair(next.sum(), rest)
}
var rest = input.lines().map {it.toIntOrNull()}
val sums = mutableListOf<Int>()
while (rest.isNotEmpty()) {
val (sum, temp) = getNext(rest)
rest = temp
sums.add(sum)
}
return sums
}
fun part1(input: String): Int {
val data = parseInput(input)
return data.max()
}
fun part2(input:String): Int {
val data = parseInput(input)
return data
.sortedDescending()
.take(3)
.sum()
}
val input = File("src/Day01.txt").readText()
println(part1(input))
println(part2(input))
}
|
[
{
"class_path": "dlfelps__aoc-2022__3ebcc49/Day01Kt.class",
"javap": "Compiled from \"Day01.kt\"\npublic final class Day01Kt {\n public static final void main();\n Code:\n 0: new #8 // class java/io/File\n 3: dup\n 4: ldc #10 // String src/Day01.txt\n 6: invokespecial #14 // Method java/io/File.\"<init>\":(Ljava/lang/String;)V\n 9: aconst_null\n 10: iconst_1\n 11: aconst_null\n 12: invokestatic #20 // Method kotlin/io/FilesKt.readText$default:(Ljava/io/File;Ljava/nio/charset/Charset;ILjava/lang/Object;)Ljava/lang/String;\n 15: astore_0\n 16: aload_0\n 17: invokestatic #24 // Method main$part1:(Ljava/lang/String;)I\n 20: istore_1\n 21: getstatic #30 // Field java/lang/System.out:Ljava/io/PrintStream;\n 24: iload_1\n 25: invokevirtual #36 // Method java/io/PrintStream.println:(I)V\n 28: aload_0\n 29: invokestatic #39 // Method main$part2:(Ljava/lang/String;)I\n 32: istore_1\n 33: getstatic #30 // Field java/lang/System.out:Ljava/io/PrintStream;\n 36: iload_1\n 37: invokevirtual #36 // Method java/io/PrintStream.println:(I)V\n 40: return\n\n public static void main(java.lang.String[]);\n Code:\n 0: invokestatic #44 // Method main:()V\n 3: return\n\n private static final kotlin.Pair<java.lang.Integer, java.util.List<java.lang.Integer>> main$parseInput$getNext(java.util.List<java.lang.Integer>);\n Code:\n 0: aload_0\n 1: checkcast #51 // class java/lang/Iterable\n 4: astore_3\n 5: iconst_0\n 6: istore 4\n 8: new #53 // class java/util/ArrayList\n 11: dup\n 12: invokespecial #55 // Method java/util/ArrayList.\"<init>\":()V\n 15: astore 5\n 17: aload_3\n 18: invokeinterface #59, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 23: astore 6\n 25: aload 6\n 27: invokeinterface #65, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 32: ifeq 81\n 35: aload 6\n 37: invokeinterface #69, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 42: astore 7\n 44: aload 7\n 46: checkcast #71 // class java/lang/Integer\n 49: astore 8\n 51: iconst_0\n 52: istore 9\n 54: aload 8\n 56: ifnull 63\n 59: iconst_1\n 60: goto 64\n 63: iconst_0\n 64: ifne 70\n 67: goto 81\n 70: aload 5\n 72: aload 7\n 74: invokevirtual #75 // Method java/util/ArrayList.add:(Ljava/lang/Object;)Z\n 77: pop\n 78: goto 25\n 81: aload 5\n 83: checkcast #77 // class java/util/List\n 86: astore_1\n 87: aload_0\n 88: checkcast #51 // class java/lang/Iterable\n 91: astore_3\n 92: iconst_0\n 93: istore 4\n 95: iconst_0\n 96: istore 5\n 98: new #53 // class java/util/ArrayList\n 101: dup\n 102: invokespecial #55 // Method java/util/ArrayList.\"<init>\":()V\n 105: astore 6\n 107: aload_3\n 108: invokeinterface #59, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 113: astore 7\n 115: aload 7\n 117: invokeinterface #65, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 122: ifeq 187\n 125: aload 7\n 127: invokeinterface #69, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 132: astore 8\n 134: iload 5\n 136: ifeq 150\n 139: aload 6\n 141: aload 8\n 143: invokevirtual #75 // Method java/util/ArrayList.add:(Ljava/lang/Object;)Z\n 146: pop\n 147: goto 115\n 150: aload 8\n 152: checkcast #71 // class java/lang/Integer\n 155: astore 9\n 157: iconst_0\n 158: istore 10\n 160: aload 9\n 162: ifnull 169\n 165: iconst_1\n 166: goto 170\n 169: iconst_0\n 170: ifne 115\n 173: aload 6\n 175: aload 8\n 177: invokevirtual #75 // Method java/util/ArrayList.add:(Ljava/lang/Object;)Z\n 180: pop\n 181: iconst_1\n 182: istore 5\n 184: goto 115\n 187: aload 6\n 189: checkcast #77 // class java/util/List\n 192: astore_2\n 193: aload_2\n 194: invokeinterface #80, 1 // InterfaceMethod java/util/List.isEmpty:()Z\n 199: ifeq 206\n 202: aload_2\n 203: goto 214\n 206: aload_2\n 207: checkcast #51 // class java/lang/Iterable\n 210: iconst_1\n 211: invokestatic #86 // Method kotlin/collections/CollectionsKt.drop:(Ljava/lang/Iterable;I)Ljava/util/List;\n 214: astore_3\n 215: new #88 // class kotlin/Pair\n 218: dup\n 219: aload_1\n 220: checkcast #51 // class java/lang/Iterable\n 223: invokestatic #92 // Method kotlin/collections/CollectionsKt.sumOfInt:(Ljava/lang/Iterable;)I\n 226: invokestatic #96 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 229: aload_3\n 230: invokespecial #99 // Method kotlin/Pair.\"<init>\":(Ljava/lang/Object;Ljava/lang/Object;)V\n 233: areturn\n\n private static final java.util.List<java.lang.Integer> main$parseInput(java.lang.String);\n Code:\n 0: aload_0\n 1: checkcast #123 // class java/lang/CharSequence\n 4: invokestatic #129 // Method kotlin/text/StringsKt.lines:(Ljava/lang/CharSequence;)Ljava/util/List;\n 7: checkcast #51 // class java/lang/Iterable\n 10: astore_2\n 11: iconst_0\n 12: istore_3\n 13: aload_2\n 14: astore 4\n 16: new #53 // class java/util/ArrayList\n 19: dup\n 20: aload_2\n 21: bipush 10\n 23: invokestatic #133 // Method kotlin/collections/CollectionsKt.collectionSizeOrDefault:(Ljava/lang/Iterable;I)I\n 26: invokespecial #135 // Method java/util/ArrayList.\"<init>\":(I)V\n 29: checkcast #137 // class java/util/Collection\n 32: astore 5\n 34: iconst_0\n 35: istore 6\n 37: aload 4\n 39: invokeinterface #59, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 44: astore 7\n 46: aload 7\n 48: invokeinterface #65, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 53: ifeq 96\n 56: aload 7\n 58: invokeinterface #69, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 63: astore 8\n 65: aload 5\n 67: aload 8\n 69: checkcast #139 // class java/lang/String\n 72: astore 9\n 74: astore 11\n 76: iconst_0\n 77: istore 10\n 79: aload 9\n 81: invokestatic #143 // Method kotlin/text/StringsKt.toIntOrNull:(Ljava/lang/String;)Ljava/lang/Integer;\n 84: aload 11\n 86: swap\n 87: invokeinterface #144, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 92: pop\n 93: goto 46\n 96: aload 5\n 98: checkcast #77 // class java/util/List\n 101: nop\n 102: astore_1\n 103: new #53 // class java/util/ArrayList\n 106: dup\n 107: invokespecial #55 // Method java/util/ArrayList.\"<init>\":()V\n 110: checkcast #77 // class java/util/List\n 113: astore_2\n 114: aload_1\n 115: checkcast #137 // class java/util/Collection\n 118: invokeinterface #145, 1 // InterfaceMethod java/util/Collection.isEmpty:()Z\n 123: ifne 130\n 126: iconst_1\n 127: goto 131\n 130: iconst_0\n 131: ifeq 178\n 134: aload_1\n 135: invokestatic #147 // Method main$parseInput$getNext:(Ljava/util/List;)Lkotlin/Pair;\n 138: astore_3\n 139: aload_3\n 140: invokevirtual #150 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 143: checkcast #152 // class java/lang/Number\n 146: invokevirtual #156 // Method java/lang/Number.intValue:()I\n 149: istore 4\n 151: aload_3\n 152: invokevirtual #159 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 155: checkcast #77 // class java/util/List\n 158: astore 5\n 160: aload 5\n 162: astore_1\n 163: aload_2\n 164: iload 4\n 166: invokestatic #96 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 169: invokeinterface #160, 2 // InterfaceMethod java/util/List.add:(Ljava/lang/Object;)Z\n 174: pop\n 175: goto 114\n 178: aload_2\n 179: areturn\n\n private static final int main$part1(java.lang.String);\n Code:\n 0: aload_0\n 1: invokestatic #172 // Method main$parseInput:(Ljava/lang/String;)Ljava/util/List;\n 4: astore_1\n 5: aload_1\n 6: checkcast #51 // class java/lang/Iterable\n 9: invokestatic #176 // Method kotlin/collections/CollectionsKt.maxOrThrow:(Ljava/lang/Iterable;)Ljava/lang/Comparable;\n 12: checkcast #152 // class java/lang/Number\n 15: invokevirtual #156 // Method java/lang/Number.intValue:()I\n 18: ireturn\n\n private static final int main$part2(java.lang.String);\n Code:\n 0: aload_0\n 1: invokestatic #172 // Method main$parseInput:(Ljava/lang/String;)Ljava/util/List;\n 4: astore_1\n 5: aload_1\n 6: checkcast #51 // class java/lang/Iterable\n 9: invokestatic #181 // Method kotlin/collections/CollectionsKt.sortedDescending:(Ljava/lang/Iterable;)Ljava/util/List;\n 12: checkcast #51 // class java/lang/Iterable\n 15: iconst_3\n 16: invokestatic #184 // Method kotlin/collections/CollectionsKt.take:(Ljava/lang/Iterable;I)Ljava/util/List;\n 19: checkcast #51 // class java/lang/Iterable\n 22: invokestatic #92 // Method kotlin/collections/CollectionsKt.sumOfInt:(Ljava/lang/Iterable;)I\n 25: ireturn\n}\n",
"javap_err": ""
}
] |
MisterTeatime__AoC2022__d684bd2/src/Utils.kt
|
import java.io.File
import java.math.BigInteger
import java.security.MessageDigest
import kotlin.math.absoluteValue
/**
* Reads lines from the given input txt file.
*/
fun readInput(name: String) = File("src", "$name.txt").readLines()
/**
* Converts string to md5 hash.
*/
fun String.md5(): String = BigInteger(1, MessageDigest.getInstance("MD5").digest(toByteArray())).toString(16).padStart(32, '0')
typealias Graph = Map<String, List<String>>
typealias Path = List<String>
typealias Fold = Pair<Char, Int>
data class Point2D (var x: Int, var y: Int) {
operator fun plus(inc: Point2D) = Point2D(x + inc.x, y + inc.y)
operator fun minus(inc: Point2D) = Point2D(x - inc.x, y - inc.y)
fun neighbors4(): List<Point2D> {
val neighborPoints = listOf(Point2D(1,0), Point2D(0,1), Point2D(-1, 0), Point2D(0,-1))
return neighborPoints.map { this + it }.sortedWith(Point2DComparator())
}
fun neighbors8(): List<Point2D> {
val neighborPoints = listOf(
Point2D(1,0),
Point2D(1,1),
Point2D(0,1),
Point2D(-1,1),
Point2D(-1,0),
Point2D(-1,-1),
Point2D(0,-1),
Point2D(1,-1)
)
return neighborPoints.map { this + it }.sortedWith(Point2DComparator())
}
fun neighbors4AndSelf(): List<Point2D> {
val neighborPoints = neighbors4().toMutableList()
neighborPoints.add(this)
return neighborPoints.sortedWith(Point2DComparator())
}
fun neighbors8AndSelf(): List<Point2D> {
val neighborPoints = neighbors8().toMutableList()
neighborPoints.add(this)
return neighborPoints.sortedWith(Point2DComparator())
}
fun distanceTo(other: Point2D) = (this.x - other.x).absoluteValue + (this.y - other.y).absoluteValue
class Point2DComparator: Comparator<Point2D> {
override fun compare(p0: Point2D?, p1: Point2D?): Int {
return if (p0 == null || p1 == null)
0
else {
when {
(p0.y > p1.y) -> 1
(p0.y < p1.y) -> -1
else -> {
when {
(p0.x > p1.x) -> 1
(p0.x < p1.x) -> -1
else -> 0
}
}
}
}
}
}
}
class Line(coords: List<String>) {
val start: Point2D
val end: Point2D
init {
val startPoint = coords[0].split(",")
val endPoint = coords[1].split(",")
this.start = Point2D(startPoint[0].toInt(), startPoint[1].toInt())
this.end = Point2D(endPoint[0].toInt(), endPoint[1].toInt())
}
fun isHorizontal() = start.y == end.y
fun isVertical() = start.x == end.x
fun contains(point: Point2D) = point.y == getYAt(point.x)
fun getYAt(x: Int) = ((end.y - start.y)/(end.x - start.x)) * (x - start.x) + start.y
fun getAllIntegerPoints(): List<Point2D> {
return when {
isHorizontal() -> {
when {
(start.x < end.x) -> IntRange(start.x, end.x).map{ p -> Point2D(p, start.y) }
else -> IntRange(end.x, start.x).map{ p -> Point2D(p, start.y) }
}
}
isVertical() -> {
when {
(start.y < end.y) -> IntRange(start.y, end.y).map{ p -> Point2D(start.x, p) }
else -> IntRange(end.y, start.y).map { p -> Point2D(start.x, p) }
}
}
else -> {
when {
(start.x < end.x) -> IntRange(start.x, end.x).map{ p -> Point2D(p, getYAt(p)) }
else -> IntRange(end.x, start.x).map{ p -> Point2D(p, getYAt(p)) }
}
}
}
}
override fun toString(): String {
return "(${start.x}, ${start.y}) -> (${end.x}, ${end.y})"
}
}
class MyStack<E>(vararg items: E): Collection<E> {
private val elements = items.toMutableList()
fun push(element: E) = elements.add(element)
fun peek(): E = elements.last()
fun pop(): E = elements.removeAt(elements.size-1)
override fun isEmpty() = elements.isEmpty()
override fun contains(element: E) = elements.contains(element)
override fun containsAll(elements: Collection<E>) = elements.containsAll(elements)
override fun toString() = "Stack(${elements.joinToString()})"
override fun iterator() = elements.iterator()
override val size: Int
get() = elements.size
}
data class Area<T>(var points: List<MutableList<T>>) {
fun at(p: Point2D): T? {
return points.getOrElse(p.y) { listOf() }.getOrNull(p.x)
}
fun setValue(p: Point2D, v: T) {
if (at(p) != null) points[p.y][p.x] = v
}
companion object Factory {
fun toIntArea(input: List<String>): Area<Int> {
return Area(input.map { it.map { ch -> ch.toString().toInt() }.toMutableList() })
}
fun toBinaryArea(input: List<String>, one: Char, zero: Char): Area<Int> {
return Area(input.map {
it.map { c ->
when (c) {
one -> 1
zero -> 0
else -> 0
}
}.toMutableList()
})
}
}
}
data class Point3D(val x: Int, val y: Int, val z: Int) {
operator fun plus(inc: Point3D) = Point3D(x + inc.x, y + inc.y, z + inc.z)
operator fun minus(inc: Point3D) = Point3D(x - inc.x, y - inc.y, z - inc.z)
}
fun <T> List<T>.partitionGroups(divider: T): List<List<T>> {
var startIndex = 0
val result = mutableListOf<List<T>>()
this.forEachIndexed { index, t ->
if (t == divider) {
result.add(this.subList(startIndex, index))
startIndex = index + 1
}
}
if (startIndex < this.size)
result.add(this.subList(startIndex, this.size))
return result
}
|
[
{
"class_path": "MisterTeatime__AoC2022__d684bd2/UtilsKt.class",
"javap": "Compiled from \"Utils.kt\"\npublic final class UtilsKt {\n public static final java.util.List<java.lang.String> readInput(java.lang.String);\n Code:\n 0: aload_0\n 1: ldc #10 // String name\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #18 // class java/io/File\n 9: dup\n 10: ldc #20 // String src\n 12: new #22 // class java/lang/StringBuilder\n 15: dup\n 16: invokespecial #26 // Method java/lang/StringBuilder.\"<init>\":()V\n 19: aload_0\n 20: invokevirtual #30 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 23: ldc #32 // String .txt\n 25: invokevirtual #30 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 28: invokevirtual #36 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 31: invokespecial #39 // Method java/io/File.\"<init>\":(Ljava/lang/String;Ljava/lang/String;)V\n 34: aconst_null\n 35: iconst_1\n 36: aconst_null\n 37: invokestatic #45 // Method kotlin/io/FilesKt.readLines$default:(Ljava/io/File;Ljava/nio/charset/Charset;ILjava/lang/Object;)Ljava/util/List;\n 40: areturn\n\n public static final java.lang.String md5(java.lang.String);\n Code:\n 0: aload_0\n 1: ldc #50 // String <this>\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #52 // class java/math/BigInteger\n 9: dup\n 10: iconst_1\n 11: ldc #54 // String MD5\n 13: invokestatic #60 // Method java/security/MessageDigest.getInstance:(Ljava/lang/String;)Ljava/security/MessageDigest;\n 16: aload_0\n 17: astore_1\n 18: getstatic #66 // Field kotlin/text/Charsets.UTF_8:Ljava/nio/charset/Charset;\n 21: aload_1\n 22: swap\n 23: invokevirtual #72 // Method java/lang/String.getBytes:(Ljava/nio/charset/Charset;)[B\n 26: dup\n 27: ldc #74 // String getBytes(...)\n 29: invokestatic #77 // Method kotlin/jvm/internal/Intrinsics.checkNotNullExpressionValue:(Ljava/lang/Object;Ljava/lang/String;)V\n 32: invokevirtual #81 // Method java/security/MessageDigest.digest:([B)[B\n 35: invokespecial #84 // Method java/math/BigInteger.\"<init>\":(I[B)V\n 38: bipush 16\n 40: invokevirtual #87 // Method java/math/BigInteger.toString:(I)Ljava/lang/String;\n 43: dup\n 44: ldc #89 // String toString(...)\n 46: invokestatic #77 // Method kotlin/jvm/internal/Intrinsics.checkNotNullExpressionValue:(Ljava/lang/Object;Ljava/lang/String;)V\n 49: bipush 32\n 51: bipush 48\n 53: invokestatic #95 // Method kotlin/text/StringsKt.padStart:(Ljava/lang/String;IC)Ljava/lang/String;\n 56: areturn\n\n public static final <T> java.util.List<java.util.List<T>> partitionGroups(java.util.List<? extends T>, T);\n Code:\n 0: aload_0\n 1: ldc #50 // String <this>\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: iconst_0\n 7: istore_2\n 8: new #101 // class java/util/ArrayList\n 11: dup\n 12: invokespecial #102 // Method java/util/ArrayList.\"<init>\":()V\n 15: checkcast #104 // class java/util/List\n 18: astore_3\n 19: aload_0\n 20: checkcast #106 // class java/lang/Iterable\n 23: astore 4\n 25: iconst_0\n 26: istore 5\n 28: iconst_0\n 29: istore 6\n 31: aload 4\n 33: invokeinterface #110, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 38: astore 7\n 40: aload 7\n 42: invokeinterface #116, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 47: ifeq 120\n 50: aload 7\n 52: invokeinterface #120, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 57: astore 8\n 59: iload 6\n 61: iinc 6, 1\n 64: istore 9\n 66: iload 9\n 68: ifge 74\n 71: invokestatic #125 // Method kotlin/collections/CollectionsKt.throwIndexOverflow:()V\n 74: iload 9\n 76: aload 8\n 78: astore 10\n 80: istore 11\n 82: iconst_0\n 83: istore 12\n 85: aload 10\n 87: aload_1\n 88: invokestatic #129 // Method kotlin/jvm/internal/Intrinsics.areEqual:(Ljava/lang/Object;Ljava/lang/Object;)Z\n 91: ifeq 115\n 94: aload_3\n 95: aload_0\n 96: iload_2\n 97: iload 11\n 99: invokeinterface #133, 3 // InterfaceMethod java/util/List.subList:(II)Ljava/util/List;\n 104: invokeinterface #137, 2 // InterfaceMethod java/util/List.add:(Ljava/lang/Object;)Z\n 109: pop\n 110: iload 11\n 112: iconst_1\n 113: iadd\n 114: istore_2\n 115: nop\n 116: nop\n 117: goto 40\n 120: nop\n 121: iload_2\n 122: aload_0\n 123: invokeinterface #141, 1 // InterfaceMethod java/util/List.size:()I\n 128: if_icmpge 151\n 131: aload_3\n 132: aload_0\n 133: iload_2\n 134: aload_0\n 135: invokeinterface #141, 1 // InterfaceMethod java/util/List.size:()I\n 140: invokeinterface #133, 3 // InterfaceMethod java/util/List.subList:(II)Ljava/util/List;\n 145: invokeinterface #137, 2 // InterfaceMethod java/util/List.add:(Ljava/lang/Object;)Z\n 150: pop\n 151: aload_3\n 152: areturn\n}\n",
"javap_err": ""
}
] |
UlrichBerntien__Codewars-Katas__034d7f2/6_kyu/Playing_with_digits.kt
|
/** Power function for integers */
fun Int.pow(exp: Int): Long {
return this.toBigInteger().pow(exp).toLong()
}
/**
* Sum decimal digits with power.
*
* @param x Calculate the digit powerd sum of this int.
* @param p The exponent of the most significant digit.
* @return sum of all decimal digits with power p,p+1,..
*/
fun digitSum(x: Int, p: Int): Long {
var digits = IntArray(32)
assert( 10.pow(digits.size) > Int.MAX_VALUE.toLong() )
var nDigits = 0
var rest = x
while (rest > 0) {
digits[nDigits] = rest % 10
rest /= 10
nDigits++
}
var sum: Long = 0
for (i in 0..nDigits - 1) {
sum += digits[i].pow(p + nDigits - i - 1)
}
return sum
}
/**
* Calculates funny integer.
*
* @param n Integer to analyse.
* @param p exponent of the most significant digit in the sum.
* @return k with k*n = powered decimal digit sum of n.
*/
fun digPow(n: Int, p: Int): Int {
val s = digitSum(n, p)
return if (s % n == 0L) (s / n).toInt() else -1
}
|
[
{
"class_path": "UlrichBerntien__Codewars-Katas__034d7f2/Playing_with_digitsKt.class",
"javap": "Compiled from \"Playing_with_digits.kt\"\npublic final class Playing_with_digitsKt {\n public static final long pow(int, int);\n Code:\n 0: iload_0\n 1: i2l\n 2: invokestatic #12 // Method java/math/BigInteger.valueOf:(J)Ljava/math/BigInteger;\n 5: dup\n 6: ldc #14 // String valueOf(...)\n 8: invokestatic #20 // Method kotlin/jvm/internal/Intrinsics.checkNotNullExpressionValue:(Ljava/lang/Object;Ljava/lang/String;)V\n 11: iload_1\n 12: invokevirtual #23 // Method java/math/BigInteger.pow:(I)Ljava/math/BigInteger;\n 15: invokevirtual #27 // Method java/math/BigInteger.longValue:()J\n 18: lreturn\n\n public static final long digitSum(int, int);\n Code:\n 0: bipush 32\n 2: newarray int\n 4: astore_2\n 5: bipush 10\n 7: aload_2\n 8: arraylength\n 9: invokestatic #33 // Method pow:(II)J\n 12: ldc2_w #34 // long 2147483647l\n 15: lcmp\n 16: ifle 23\n 19: iconst_1\n 20: goto 24\n 23: iconst_0\n 24: istore_3\n 25: getstatic #41 // Field kotlin/_Assertions.ENABLED:Z\n 28: ifeq 49\n 31: iload_3\n 32: ifne 49\n 35: ldc #43 // String Assertion failed\n 37: astore 4\n 39: new #45 // class java/lang/AssertionError\n 42: dup\n 43: aload 4\n 45: invokespecial #49 // Method java/lang/AssertionError.\"<init>\":(Ljava/lang/Object;)V\n 48: athrow\n 49: iconst_0\n 50: istore_3\n 51: iload_0\n 52: istore 4\n 54: iload 4\n 56: ifle 80\n 59: aload_2\n 60: iload_3\n 61: iload 4\n 63: bipush 10\n 65: irem\n 66: iastore\n 67: iload 4\n 69: bipush 10\n 71: idiv\n 72: istore 4\n 74: iinc 3, 1\n 77: goto 54\n 80: lconst_0\n 81: lstore 5\n 83: iconst_0\n 84: istore 7\n 86: iload_3\n 87: iconst_1\n 88: isub\n 89: istore 8\n 91: iload 7\n 93: iload 8\n 95: if_icmpgt 131\n 98: lload 5\n 100: aload_2\n 101: iload 7\n 103: iaload\n 104: iload_1\n 105: iload_3\n 106: iadd\n 107: iload 7\n 109: isub\n 110: iconst_1\n 111: isub\n 112: invokestatic #33 // Method pow:(II)J\n 115: ladd\n 116: lstore 5\n 118: iload 7\n 120: iload 8\n 122: if_icmpeq 131\n 125: iinc 7, 1\n 128: goto 98\n 131: lload 5\n 133: lreturn\n\n public static final int digPow(int, int);\n Code:\n 0: iload_0\n 1: iload_1\n 2: invokestatic #63 // Method digitSum:(II)J\n 5: lstore_2\n 6: lload_2\n 7: iload_0\n 8: i2l\n 9: lrem\n 10: lconst_0\n 11: lcmp\n 12: ifne 23\n 15: lload_2\n 16: iload_0\n 17: i2l\n 18: ldiv\n 19: l2i\n 20: goto 24\n 23: iconst_m1\n 24: ireturn\n}\n",
"javap_err": ""
}
] |
UlrichBerntien__Codewars-Katas__034d7f2/4_kyu/The_observed_PIN.kt
|
/**
* Generates all possible PINs based on the observed PIN. The true PIN is around the observed PIN.
* Each key could be also the key around the observed key.
*
* @param The observed PIN.
* @return All possible PINs.
*/
fun getPINs(observed: String): List<String> =
when (observed.length) {
0 -> emptyList()
1 -> keyNeighbours[observed[0]]!!.map { it.toString() }
else -> {
var accu = emptyList<String>()
val lhs = keyNeighbours[observed[0]]!!
getPINs(observed.substring(1)).forEach { rhs -> lhs.forEach { it -> accu += it + rhs } }
accu
}
}
/**
* Map from observed key to all possible input kyes. Maps to an empty array if the key is not on the
* keypad.
*/
private val keyNeighbours: Map<Char, CharArray> = generateKeyNeighbours("123,456,789, 0 ")
/**
* Generates the map from observed key to possible keys.
*
* @param layout The layout of the keypad. Rows of the key pad are separated by comma.
* @return Map observerd key -> possible keys.
*/
private fun generateKeyNeighbours(layout: String): Map<Char, CharArray> {
var accu = HashMap<Char, CharArray>().withDefault { CharArray(0) }
val keys: Array<String> = layout.split(',').toTypedArray()
fun getKey(x: Int, y: Int): Char? =
if (y in keys.indices && x in keys[y].indices && keys[y][x] != ' ') keys[y][x] else null
for (row in keys.indices) for (col in keys[row].indices) getKey(col, row)?.let { k ->
var options = emptyList<Char>()
listOf(Pair(0, +1), Pair(0, -1), Pair(+1, 0), Pair(-1, 0), Pair(0, 0)).forEach { (x, y) ->
getKey(col + x, row + y)?.let { options += it }
}
accu[k] = options.toCharArray()
}
return accu
}
|
[
{
"class_path": "UlrichBerntien__Codewars-Katas__034d7f2/The_observed_PINKt.class",
"javap": "Compiled from \"The_observed_PIN.kt\"\npublic final class The_observed_PINKt {\n private static final java.util.Map<java.lang.Character, char[]> keyNeighbours;\n\n public static final java.util.List<java.lang.String> getPINs(java.lang.String);\n Code:\n 0: aload_0\n 1: ldc #10 // String observed\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: aload_0\n 7: invokevirtual #22 // Method java/lang/String.length:()I\n 10: tableswitch { // 0 to 1\n 0: 32\n 1: 38\n default: 143\n }\n 32: invokestatic #28 // Method kotlin/collections/CollectionsKt.emptyList:()Ljava/util/List;\n 35: goto 313\n 38: getstatic #32 // Field keyNeighbours:Ljava/util/Map;\n 41: aload_0\n 42: iconst_0\n 43: invokevirtual #36 // Method java/lang/String.charAt:(I)C\n 46: invokestatic #42 // Method java/lang/Character.valueOf:(C)Ljava/lang/Character;\n 49: invokeinterface #48, 2 // InterfaceMethod java/util/Map.get:(Ljava/lang/Object;)Ljava/lang/Object;\n 54: dup\n 55: invokestatic #52 // Method kotlin/jvm/internal/Intrinsics.checkNotNull:(Ljava/lang/Object;)V\n 58: checkcast #54 // class \"[C\"\n 61: astore_1\n 62: iconst_0\n 63: istore_2\n 64: aload_1\n 65: astore_3\n 66: new #56 // class java/util/ArrayList\n 69: dup\n 70: aload_1\n 71: arraylength\n 72: invokespecial #60 // Method java/util/ArrayList.\"<init>\":(I)V\n 75: checkcast #62 // class java/util/Collection\n 78: astore 4\n 80: iconst_0\n 81: istore 5\n 83: iconst_0\n 84: istore 6\n 86: aload_3\n 87: arraylength\n 88: istore 7\n 90: iload 6\n 92: iload 7\n 94: if_icmpge 134\n 97: aload_3\n 98: iload 6\n 100: caload\n 101: istore 8\n 103: aload 4\n 105: iload 8\n 107: istore 9\n 109: astore 17\n 111: iconst_0\n 112: istore 10\n 114: iload 9\n 116: invokestatic #65 // Method java/lang/String.valueOf:(C)Ljava/lang/String;\n 119: aload 17\n 121: swap\n 122: invokeinterface #69, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 127: pop\n 128: iinc 6, 1\n 131: goto 90\n 134: aload 4\n 136: checkcast #71 // class java/util/List\n 139: nop\n 140: goto 313\n 143: aconst_null\n 144: astore_1\n 145: invokestatic #28 // Method kotlin/collections/CollectionsKt.emptyList:()Ljava/util/List;\n 148: astore_1\n 149: getstatic #32 // Field keyNeighbours:Ljava/util/Map;\n 152: aload_0\n 153: iconst_0\n 154: invokevirtual #36 // Method java/lang/String.charAt:(I)C\n 157: invokestatic #42 // Method java/lang/Character.valueOf:(C)Ljava/lang/Character;\n 160: invokeinterface #48, 2 // InterfaceMethod java/util/Map.get:(Ljava/lang/Object;)Ljava/lang/Object;\n 165: dup\n 166: invokestatic #52 // Method kotlin/jvm/internal/Intrinsics.checkNotNull:(Ljava/lang/Object;)V\n 169: checkcast #54 // class \"[C\"\n 172: astore_2\n 173: aload_0\n 174: iconst_1\n 175: invokevirtual #75 // Method java/lang/String.substring:(I)Ljava/lang/String;\n 178: dup\n 179: ldc #77 // String substring(...)\n 181: invokestatic #80 // Method kotlin/jvm/internal/Intrinsics.checkNotNullExpressionValue:(Ljava/lang/Object;Ljava/lang/String;)V\n 184: invokestatic #82 // Method getPINs:(Ljava/lang/String;)Ljava/util/List;\n 187: checkcast #84 // class java/lang/Iterable\n 190: astore_3\n 191: iconst_0\n 192: istore 4\n 194: aload_3\n 195: invokeinterface #88, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 200: astore 5\n 202: aload 5\n 204: invokeinterface #94, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 209: ifeq 311\n 212: aload 5\n 214: invokeinterface #98, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 219: astore 6\n 221: aload 6\n 223: checkcast #18 // class java/lang/String\n 226: astore 7\n 228: iconst_0\n 229: istore 8\n 231: aload_2\n 232: astore 9\n 234: iconst_0\n 235: istore 10\n 237: iconst_0\n 238: istore 11\n 240: aload 9\n 242: arraylength\n 243: istore 12\n 245: iload 11\n 247: iload 12\n 249: if_icmpge 305\n 252: aload 9\n 254: iload 11\n 256: caload\n 257: istore 13\n 259: iload 13\n 261: istore 14\n 263: iconst_0\n 264: istore 15\n 266: aload_1\n 267: checkcast #62 // class java/util/Collection\n 270: iload 14\n 272: istore 16\n 274: new #100 // class java/lang/StringBuilder\n 277: dup\n 278: invokespecial #103 // Method java/lang/StringBuilder.\"<init>\":()V\n 281: iload 16\n 283: invokevirtual #107 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 286: aload 7\n 288: invokevirtual #110 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 291: invokevirtual #114 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 294: invokestatic #118 // Method kotlin/collections/CollectionsKt.plus:(Ljava/util/Collection;Ljava/lang/Object;)Ljava/util/List;\n 297: astore_1\n 298: nop\n 299: iinc 11, 1\n 302: goto 245\n 305: nop\n 306: nop\n 307: nop\n 308: goto 202\n 311: nop\n 312: aload_1\n 313: areturn\n\n private static final java.util.Map<java.lang.Character, char[]> generateKeyNeighbours(java.lang.String);\n Code:\n 0: aconst_null\n 1: astore_1\n 2: new #145 // class java/util/HashMap\n 5: dup\n 6: invokespecial #146 // Method java/util/HashMap.\"<init>\":()V\n 9: checkcast #44 // class java/util/Map\n 12: invokedynamic #165, 0 // InvokeDynamic #0:invoke:()Lkotlin/jvm/functions/Function1;\n 17: invokestatic #171 // Method kotlin/collections/MapsKt.withDefaultMutable:(Ljava/util/Map;Lkotlin/jvm/functions/Function1;)Ljava/util/Map;\n 20: astore_1\n 21: aload_0\n 22: checkcast #173 // class java/lang/CharSequence\n 25: iconst_1\n 26: newarray char\n 28: astore_3\n 29: aload_3\n 30: iconst_0\n 31: bipush 44\n 33: castore\n 34: aload_3\n 35: iconst_0\n 36: iconst_0\n 37: bipush 6\n 39: aconst_null\n 40: invokestatic #179 // Method kotlin/text/StringsKt.split$default:(Ljava/lang/CharSequence;[CZIILjava/lang/Object;)Ljava/util/List;\n 43: checkcast #62 // class java/util/Collection\n 46: astore_3\n 47: iconst_0\n 48: istore 4\n 50: aload_3\n 51: astore 5\n 53: aload 5\n 55: iconst_0\n 56: anewarray #18 // class java/lang/String\n 59: invokeinterface #183, 2 // InterfaceMethod java/util/Collection.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;\n 64: checkcast #185 // class \"[Ljava/lang/String;\"\n 67: astore_2\n 68: iconst_0\n 69: istore_3\n 70: aload_2\n 71: arraylength\n 72: istore 4\n 74: iload_3\n 75: iload 4\n 77: if_icmpge 400\n 80: iconst_0\n 81: istore 5\n 83: aload_2\n 84: iload_3\n 85: aaload\n 86: checkcast #173 // class java/lang/CharSequence\n 89: invokeinterface #186, 1 // InterfaceMethod java/lang/CharSequence.length:()I\n 94: istore 6\n 96: iload 5\n 98: iload 6\n 100: if_icmpge 394\n 103: aload_2\n 104: iload 5\n 106: iload_3\n 107: invokestatic #190 // Method generateKeyNeighbours$getKey:([Ljava/lang/String;II)Ljava/lang/Character;\n 110: dup\n 111: ifnull 387\n 114: invokevirtual #194 // Method java/lang/Character.charValue:()C\n 117: istore 7\n 119: iconst_0\n 120: istore 8\n 122: aconst_null\n 123: astore 9\n 125: invokestatic #28 // Method kotlin/collections/CollectionsKt.emptyList:()Ljava/util/List;\n 128: astore 9\n 130: iconst_5\n 131: anewarray #196 // class kotlin/Pair\n 134: astore 10\n 136: aload 10\n 138: iconst_0\n 139: new #196 // class kotlin/Pair\n 142: dup\n 143: iconst_0\n 144: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 147: iconst_1\n 148: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 151: invokespecial #204 // Method kotlin/Pair.\"<init>\":(Ljava/lang/Object;Ljava/lang/Object;)V\n 154: aastore\n 155: aload 10\n 157: iconst_1\n 158: new #196 // class kotlin/Pair\n 161: dup\n 162: iconst_0\n 163: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 166: iconst_m1\n 167: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 170: invokespecial #204 // Method kotlin/Pair.\"<init>\":(Ljava/lang/Object;Ljava/lang/Object;)V\n 173: aastore\n 174: aload 10\n 176: iconst_2\n 177: new #196 // class kotlin/Pair\n 180: dup\n 181: iconst_1\n 182: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 185: iconst_0\n 186: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 189: invokespecial #204 // Method kotlin/Pair.\"<init>\":(Ljava/lang/Object;Ljava/lang/Object;)V\n 192: aastore\n 193: aload 10\n 195: iconst_3\n 196: new #196 // class kotlin/Pair\n 199: dup\n 200: iconst_m1\n 201: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 204: iconst_0\n 205: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 208: invokespecial #204 // Method kotlin/Pair.\"<init>\":(Ljava/lang/Object;Ljava/lang/Object;)V\n 211: aastore\n 212: aload 10\n 214: iconst_4\n 215: new #196 // class kotlin/Pair\n 218: dup\n 219: iconst_0\n 220: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 223: iconst_0\n 224: invokestatic #201 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 227: invokespecial #204 // Method kotlin/Pair.\"<init>\":(Ljava/lang/Object;Ljava/lang/Object;)V\n 230: aastore\n 231: aload 10\n 233: invokestatic #208 // Method kotlin/collections/CollectionsKt.listOf:([Ljava/lang/Object;)Ljava/util/List;\n 236: checkcast #84 // class java/lang/Iterable\n 239: astore 10\n 241: iconst_0\n 242: istore 11\n 244: aload 10\n 246: invokeinterface #88, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 251: astore 12\n 253: aload 12\n 255: invokeinterface #94, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 260: ifeq 358\n 263: aload 12\n 265: invokeinterface #98, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 270: astore 13\n 272: aload 13\n 274: checkcast #196 // class kotlin/Pair\n 277: astore 14\n 279: iconst_0\n 280: istore 15\n 282: aload 14\n 284: invokevirtual #211 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 287: checkcast #213 // class java/lang/Number\n 290: invokevirtual #216 // Method java/lang/Number.intValue:()I\n 293: istore 16\n 295: aload 14\n 297: invokevirtual #219 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 300: checkcast #213 // class java/lang/Number\n 303: invokevirtual #216 // Method java/lang/Number.intValue:()I\n 306: istore 17\n 308: aload_2\n 309: iload 5\n 311: iload 16\n 313: iadd\n 314: iload_3\n 315: iload 17\n 317: iadd\n 318: invokestatic #190 // Method generateKeyNeighbours$getKey:([Ljava/lang/String;II)Ljava/lang/Character;\n 321: dup\n 322: ifnull 351\n 325: invokevirtual #194 // Method java/lang/Character.charValue:()C\n 328: istore 18\n 330: iconst_0\n 331: istore 19\n 333: aload 9\n 335: checkcast #62 // class java/util/Collection\n 338: iload 18\n 340: invokestatic #42 // Method java/lang/Character.valueOf:(C)Ljava/lang/Character;\n 343: invokestatic #118 // Method kotlin/collections/CollectionsKt.plus:(Ljava/util/Collection;Ljava/lang/Object;)Ljava/util/List;\n 346: astore 9\n 348: goto 353\n 351: pop\n 352: nop\n 353: nop\n 354: nop\n 355: goto 253\n 358: nop\n 359: iload 7\n 361: invokestatic #42 // Method java/lang/Character.valueOf:(C)Ljava/lang/Character;\n 364: astore 11\n 366: aload_1\n 367: aload 11\n 369: aload 9\n 371: checkcast #62 // class java/util/Collection\n 374: invokestatic #223 // Method kotlin/collections/CollectionsKt.toCharArray:(Ljava/util/Collection;)[C\n 377: invokeinterface #227, 3 // InterfaceMethod java/util/Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;\n 382: pop\n 383: nop\n 384: goto 388\n 387: pop\n 388: iinc 5, 1\n 391: goto 96\n 394: iinc 3, 1\n 397: goto 74\n 400: aload_1\n 401: areturn\n\n private static final char[] generateKeyNeighbours$lambda$3(char);\n Code:\n 0: iconst_0\n 1: newarray char\n 3: areturn\n\n private static final java.lang.Character generateKeyNeighbours$getKey(java.lang.String[], int, int);\n Code:\n 0: iconst_0\n 1: iload_2\n 2: if_icmpgt 19\n 5: iload_2\n 6: aload_0\n 7: arraylength\n 8: if_icmpge 15\n 11: iconst_1\n 12: goto 20\n 15: iconst_0\n 16: goto 20\n 19: iconst_0\n 20: ifeq 80\n 23: iconst_0\n 24: iload_1\n 25: if_icmpgt 51\n 28: iload_1\n 29: aload_0\n 30: iload_2\n 31: aaload\n 32: checkcast #173 // class java/lang/CharSequence\n 35: invokeinterface #186, 1 // InterfaceMethod java/lang/CharSequence.length:()I\n 40: if_icmpge 47\n 43: iconst_1\n 44: goto 52\n 47: iconst_0\n 48: goto 52\n 51: iconst_0\n 52: ifeq 80\n 55: aload_0\n 56: iload_2\n 57: aaload\n 58: iload_1\n 59: invokevirtual #36 // Method java/lang/String.charAt:(I)C\n 62: bipush 32\n 64: if_icmpeq 80\n 67: aload_0\n 68: iload_2\n 69: aaload\n 70: iload_1\n 71: invokevirtual #36 // Method java/lang/String.charAt:(I)C\n 74: invokestatic #42 // Method java/lang/Character.valueOf:(C)Ljava/lang/Character;\n 77: goto 81\n 80: aconst_null\n 81: areturn\n\n static {};\n Code:\n 0: ldc #244 // String 123,456,789, 0\n 2: invokestatic #246 // Method generateKeyNeighbours:(Ljava/lang/String;)Ljava/util/Map;\n 5: putstatic #32 // Field keyNeighbours:Ljava/util/Map;\n 8: return\n}\n",
"javap_err": ""
}
] |
ILIYANGERMANOV__algorithms__4abe4b5/Algorithms/src/main/kotlin/LargestPalindromicNumber.kt
|
/**
* # Largest Palindromic Number
* Problem:
* https://leetcode.com/problems/largest-palindromic-number/
*/
class LargestPalindromicNumber {
fun largestPalindromic(num: String): String {
val digits = intArrayOf(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
for (c in num) {
val digit = c.digitToInt()
digits[digit] += 1
}
val available = digits.mapIndexed { digit, count ->
digit to count
}.filter { (_, count) ->
count > 0
}.sortedWith { (digit1, count1), (digit2, count2) ->
/**
* Returns zero if the arguments are equal,
* a negative number if the first argument is less than the second,
* or a positive number if the first argument is greater than the second.
*/
val oneRank = (if (count1 > 1) 100 else 0) + digit1
val twoRank = (if (count2 > 1) 100 else 0) + digit2
twoRank - oneRank// sort descending
}
val mirror = mirror(available)
val palindrome = palindrome(mirror)
// Filter leading 0's
return if (palindrome.first() == '0') {
palindrome.replace("0", "").takeIf { it.isNotEmpty() } ?: "0"
} else palindrome
}
private fun palindrome(mirror: Pair<String, String?>): String {
val (str, left) = mirror
return if (left != null)
str + left + str.reversed()
else str + str.reversed()
}
private fun mirror(available: List<Pair<Int, Int>>): Pair<String, String?> {
fun biggestLeftover(currentDigit: Int, secondLeft: String?): Int {
val secondLeftSafe = secondLeft?.toInt() ?: 0
val next = available.getOrNull(1)?.first
?: return maxOf(currentDigit, secondLeftSafe)
return if (next > currentDigit) {
maxOf(next, secondLeftSafe)
} else maxOf(currentDigit, secondLeftSafe)
}
if (available.isEmpty()) return "" to null
val (digit, count) = available.first()
return if (count.isEven()) {
val first = digit.toString().repeat(count / 2)
val (secondStr, secondLeft) = mirror(available.drop(1))
first + secondStr to secondLeft
} else {
if (count > 1) {
// not even; count >= 3
val first = digit.toString().repeat((count - 1) / 2)
val (secondStr, secondLeft) = mirror(available.drop(1))
first + secondStr to biggestLeftover(
currentDigit = digit,
secondLeft = secondLeft
).toString()
} else {
// count = 1
"" to digit.toString()
}
}
}
private fun Int.isEven(): Boolean = this % 2 == 0
}
|
[
{
"class_path": "ILIYANGERMANOV__algorithms__4abe4b5/LargestPalindromicNumber.class",
"javap": "Compiled from \"LargestPalindromicNumber.kt\"\npublic final class LargestPalindromicNumber {\n public LargestPalindromicNumber();\n Code:\n 0: aload_0\n 1: invokespecial #8 // Method java/lang/Object.\"<init>\":()V\n 4: return\n\n public final java.lang.String largestPalindromic(java.lang.String);\n Code:\n 0: aload_1\n 1: ldc #15 // String num\n 3: invokestatic #21 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: bipush 11\n 8: newarray int\n 10: astore_3\n 11: aload_3\n 12: iconst_0\n 13: iconst_0\n 14: iastore\n 15: aload_3\n 16: iconst_1\n 17: iconst_0\n 18: iastore\n 19: aload_3\n 20: iconst_2\n 21: iconst_0\n 22: iastore\n 23: aload_3\n 24: iconst_3\n 25: iconst_0\n 26: iastore\n 27: aload_3\n 28: iconst_4\n 29: iconst_0\n 30: iastore\n 31: aload_3\n 32: iconst_5\n 33: iconst_0\n 34: iastore\n 35: aload_3\n 36: bipush 6\n 38: iconst_0\n 39: iastore\n 40: aload_3\n 41: bipush 7\n 43: iconst_0\n 44: iastore\n 45: aload_3\n 46: bipush 8\n 48: iconst_0\n 49: iastore\n 50: aload_3\n 51: bipush 9\n 53: iconst_0\n 54: iastore\n 55: aload_3\n 56: bipush 10\n 58: iconst_0\n 59: iastore\n 60: aload_3\n 61: astore_2\n 62: iconst_0\n 63: istore_3\n 64: aload_1\n 65: invokevirtual #27 // Method java/lang/String.length:()I\n 68: istore 4\n 70: iload_3\n 71: iload 4\n 73: if_icmpge 106\n 76: aload_1\n 77: iload_3\n 78: invokevirtual #31 // Method java/lang/String.charAt:(I)C\n 81: istore 5\n 83: iload 5\n 85: invokestatic #37 // Method kotlin/text/CharsKt.digitToInt:(C)I\n 88: istore 6\n 90: aload_2\n 91: iload 6\n 93: aload_2\n 94: iload 6\n 96: iaload\n 97: iconst_1\n 98: iadd\n 99: iastore\n 100: iinc 3, 1\n 103: goto 70\n 106: aload_2\n 107: astore 4\n 109: iconst_0\n 110: istore 5\n 112: aload 4\n 114: astore 6\n 116: new #39 // class java/util/ArrayList\n 119: dup\n 120: aload 4\n 122: arraylength\n 123: invokespecial #42 // Method java/util/ArrayList.\"<init>\":(I)V\n 126: checkcast #44 // class java/util/Collection\n 129: astore 7\n 131: iconst_0\n 132: istore 8\n 134: iconst_0\n 135: istore 9\n 137: iconst_0\n 138: istore 10\n 140: aload 6\n 142: arraylength\n 143: istore 11\n 145: iload 10\n 147: iload 11\n 149: if_icmpge 205\n 152: aload 6\n 154: iload 10\n 156: iaload\n 157: istore 12\n 159: aload 7\n 161: iload 9\n 163: iinc 9, 1\n 166: iload 12\n 168: istore 13\n 170: istore 14\n 172: astore 16\n 174: iconst_0\n 175: istore 15\n 177: iload 14\n 179: invokestatic #50 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 182: iload 13\n 184: invokestatic #50 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 187: invokestatic #56 // Method kotlin/TuplesKt.to:(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;\n 190: aload 16\n 192: swap\n 193: invokeinterface #60, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 198: pop\n 199: iinc 10, 1\n 202: goto 145\n 205: aload 7\n 207: checkcast #62 // class java/util/List\n 210: nop\n 211: checkcast #64 // class java/lang/Iterable\n 214: astore 4\n 216: nop\n 217: iconst_0\n 218: istore 5\n 220: aload 4\n 222: astore 6\n 224: new #39 // class java/util/ArrayList\n 227: dup\n 228: invokespecial #65 // Method java/util/ArrayList.\"<init>\":()V\n 231: checkcast #44 // class java/util/Collection\n 234: astore 7\n 236: iconst_0\n 237: istore 8\n 239: aload 6\n 241: invokeinterface #69, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 246: astore 9\n 248: aload 9\n 250: invokeinterface #75, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 255: ifeq 316\n 258: aload 9\n 260: invokeinterface #79, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 265: astore 10\n 267: aload 10\n 269: checkcast #81 // class kotlin/Pair\n 272: astore 11\n 274: iconst_0\n 275: istore 12\n 277: aload 11\n 279: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 282: checkcast #86 // class java/lang/Number\n 285: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 288: istore 13\n 290: iload 13\n 292: ifle 299\n 295: iconst_1\n 296: goto 300\n 299: iconst_0\n 300: ifeq 248\n 303: aload 7\n 305: aload 10\n 307: invokeinterface #60, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 312: pop\n 313: goto 248\n 316: aload 7\n 318: checkcast #62 // class java/util/List\n 321: nop\n 322: checkcast #64 // class java/lang/Iterable\n 325: invokedynamic #109, 0 // InvokeDynamic #0:invoke:()Lkotlin/jvm/functions/Function2;\n 330: invokedynamic #120, 0 // InvokeDynamic #1:compare:(Lkotlin/jvm/functions/Function2;)Ljava/util/Comparator;\n 335: invokestatic #126 // Method kotlin/collections/CollectionsKt.sortedWith:(Ljava/lang/Iterable;Ljava/util/Comparator;)Ljava/util/List;\n 338: astore_3\n 339: aload_0\n 340: aload_3\n 341: invokespecial #130 // Method mirror:(Ljava/util/List;)Lkotlin/Pair;\n 344: astore 4\n 346: aload_0\n 347: aload 4\n 349: invokespecial #134 // Method palindrome:(Lkotlin/Pair;)Ljava/lang/String;\n 352: astore 5\n 354: aload 5\n 356: checkcast #136 // class java/lang/CharSequence\n 359: invokestatic #142 // Method kotlin/text/StringsKt.first:(Ljava/lang/CharSequence;)C\n 362: bipush 48\n 364: if_icmpne 426\n 367: aload 5\n 369: ldc #144 // String 0\n 371: ldc #146 // String\n 373: iconst_0\n 374: iconst_4\n 375: aconst_null\n 376: invokestatic #150 // Method kotlin/text/StringsKt.replace$default:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZILjava/lang/Object;)Ljava/lang/String;\n 379: astore 7\n 381: aload 7\n 383: astore 8\n 385: iconst_0\n 386: istore 9\n 388: aload 8\n 390: checkcast #136 // class java/lang/CharSequence\n 393: invokeinterface #151, 1 // InterfaceMethod java/lang/CharSequence.length:()I\n 398: ifle 405\n 401: iconst_1\n 402: goto 406\n 405: iconst_0\n 406: nop\n 407: ifeq 415\n 410: aload 7\n 412: goto 416\n 415: aconst_null\n 416: dup\n 417: ifnonnull 428\n 420: pop\n 421: ldc #144 // String 0\n 423: goto 428\n 426: aload 5\n 428: areturn\n\n private final java.lang.String palindrome(kotlin.Pair<java.lang.String, java.lang.String>);\n Code:\n 0: aload_1\n 1: invokevirtual #186 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 4: checkcast #23 // class java/lang/String\n 7: astore_2\n 8: aload_1\n 9: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 12: checkcast #23 // class java/lang/String\n 15: astore_3\n 16: aload_3\n 17: ifnull 54\n 20: new #188 // class java/lang/StringBuilder\n 23: dup\n 24: invokespecial #189 // Method java/lang/StringBuilder.\"<init>\":()V\n 27: aload_2\n 28: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 31: aload_3\n 32: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 35: aload_2\n 36: checkcast #136 // class java/lang/CharSequence\n 39: invokestatic #197 // Method kotlin/text/StringsKt.reversed:(Ljava/lang/CharSequence;)Ljava/lang/CharSequence;\n 42: invokevirtual #201 // Method java/lang/Object.toString:()Ljava/lang/String;\n 45: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 48: invokevirtual #202 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 51: goto 81\n 54: new #188 // class java/lang/StringBuilder\n 57: dup\n 58: invokespecial #189 // Method java/lang/StringBuilder.\"<init>\":()V\n 61: aload_2\n 62: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 65: aload_2\n 66: checkcast #136 // class java/lang/CharSequence\n 69: invokestatic #197 // Method kotlin/text/StringsKt.reversed:(Ljava/lang/CharSequence;)Ljava/lang/CharSequence;\n 72: invokevirtual #201 // Method java/lang/Object.toString:()Ljava/lang/String;\n 75: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 78: invokevirtual #202 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 81: areturn\n\n private final kotlin.Pair<java.lang.String, java.lang.String> mirror(java.util.List<kotlin.Pair<java.lang.Integer, java.lang.Integer>>);\n Code:\n 0: aload_1\n 1: invokeinterface #208, 1 // InterfaceMethod java/util/List.isEmpty:()Z\n 6: ifeq 16\n 9: ldc #146 // String\n 11: aconst_null\n 12: invokestatic #56 // Method kotlin/TuplesKt.to:(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;\n 15: areturn\n 16: aload_1\n 17: invokestatic #211 // Method kotlin/collections/CollectionsKt.first:(Ljava/util/List;)Ljava/lang/Object;\n 20: checkcast #81 // class kotlin/Pair\n 23: astore_2\n 24: aload_2\n 25: invokevirtual #186 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 28: checkcast #86 // class java/lang/Number\n 31: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 34: istore_3\n 35: aload_2\n 36: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 39: checkcast #86 // class java/lang/Number\n 42: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 45: istore 4\n 47: aload_0\n 48: iload 4\n 50: invokespecial #215 // Method isEven:(I)Z\n 53: ifeq 134\n 56: iload_3\n 57: invokestatic #218 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 60: checkcast #136 // class java/lang/CharSequence\n 63: iload 4\n 65: iconst_2\n 66: idiv\n 67: invokestatic #222 // Method kotlin/text/StringsKt.repeat:(Ljava/lang/CharSequence;I)Ljava/lang/String;\n 70: astore 5\n 72: aload_0\n 73: aload_1\n 74: checkcast #64 // class java/lang/Iterable\n 77: iconst_1\n 78: invokestatic #226 // Method kotlin/collections/CollectionsKt.drop:(Ljava/lang/Iterable;I)Ljava/util/List;\n 81: invokespecial #130 // Method mirror:(Ljava/util/List;)Lkotlin/Pair;\n 84: astore 6\n 86: aload 6\n 88: invokevirtual #186 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 91: checkcast #23 // class java/lang/String\n 94: astore 7\n 96: aload 6\n 98: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 101: checkcast #23 // class java/lang/String\n 104: astore 8\n 106: new #188 // class java/lang/StringBuilder\n 109: dup\n 110: invokespecial #189 // Method java/lang/StringBuilder.\"<init>\":()V\n 113: aload 5\n 115: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 118: aload 7\n 120: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 123: invokevirtual #202 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 126: aload 8\n 128: invokestatic #56 // Method kotlin/TuplesKt.to:(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;\n 131: goto 237\n 134: iload 4\n 136: iconst_1\n 137: if_icmple 228\n 140: iload_3\n 141: invokestatic #218 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 144: checkcast #136 // class java/lang/CharSequence\n 147: iload 4\n 149: iconst_1\n 150: isub\n 151: iconst_2\n 152: idiv\n 153: invokestatic #222 // Method kotlin/text/StringsKt.repeat:(Ljava/lang/CharSequence;I)Ljava/lang/String;\n 156: astore 5\n 158: aload_0\n 159: aload_1\n 160: checkcast #64 // class java/lang/Iterable\n 163: iconst_1\n 164: invokestatic #226 // Method kotlin/collections/CollectionsKt.drop:(Ljava/lang/Iterable;I)Ljava/util/List;\n 167: invokespecial #130 // Method mirror:(Ljava/util/List;)Lkotlin/Pair;\n 170: astore 6\n 172: aload 6\n 174: invokevirtual #186 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 177: checkcast #23 // class java/lang/String\n 180: astore 7\n 182: aload 6\n 184: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 187: checkcast #23 // class java/lang/String\n 190: astore 8\n 192: new #188 // class java/lang/StringBuilder\n 195: dup\n 196: invokespecial #189 // Method java/lang/StringBuilder.\"<init>\":()V\n 199: aload 5\n 201: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 204: aload 7\n 206: invokevirtual #193 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 209: invokevirtual #202 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 212: aload_1\n 213: iload_3\n 214: aload 8\n 216: invokestatic #230 // Method mirror$biggestLeftover:(Ljava/util/List;ILjava/lang/String;)I\n 219: invokestatic #218 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 222: invokestatic #56 // Method kotlin/TuplesKt.to:(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;\n 225: goto 237\n 228: ldc #146 // String\n 230: iload_3\n 231: invokestatic #218 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 234: invokestatic #56 // Method kotlin/TuplesKt.to:(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;\n 237: areturn\n\n private final boolean isEven(int);\n Code:\n 0: iload_1\n 1: iconst_2\n 2: irem\n 3: ifne 10\n 6: iconst_1\n 7: goto 11\n 10: iconst_0\n 11: ireturn\n\n private static final int largestPalindromic$lambda$2(kotlin.Pair, kotlin.Pair);\n Code:\n 0: aload_0\n 1: invokevirtual #186 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 4: checkcast #86 // class java/lang/Number\n 7: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 10: istore_2\n 11: aload_0\n 12: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 15: checkcast #86 // class java/lang/Number\n 18: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 21: istore_3\n 22: aload_1\n 23: invokevirtual #186 // Method kotlin/Pair.component1:()Ljava/lang/Object;\n 26: checkcast #86 // class java/lang/Number\n 29: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 32: istore 4\n 34: aload_1\n 35: invokevirtual #84 // Method kotlin/Pair.component2:()Ljava/lang/Object;\n 38: checkcast #86 // class java/lang/Number\n 41: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 44: istore 5\n 46: iload_3\n 47: iconst_1\n 48: if_icmple 56\n 51: bipush 100\n 53: goto 57\n 56: iconst_0\n 57: iload_2\n 58: iadd\n 59: istore 6\n 61: iload 5\n 63: iconst_1\n 64: if_icmple 72\n 67: bipush 100\n 69: goto 73\n 72: iconst_0\n 73: iload 4\n 75: iadd\n 76: istore 7\n 78: iload 7\n 80: iload 6\n 82: isub\n 83: ireturn\n\n private static final int largestPalindromic$lambda$3(kotlin.jvm.functions.Function2, java.lang.Object, java.lang.Object);\n Code:\n 0: aload_0\n 1: aload_1\n 2: aload_2\n 3: invokeinterface #243, 3 // InterfaceMethod kotlin/jvm/functions/Function2.invoke:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;\n 8: checkcast #86 // class java/lang/Number\n 11: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 14: ireturn\n\n private static final int mirror$biggestLeftover(java.util.List<kotlin.Pair<java.lang.Integer, java.lang.Integer>>, int, java.lang.String);\n Code:\n 0: aload_2\n 1: dup\n 2: ifnull 11\n 5: invokestatic #252 // Method java/lang/Integer.parseInt:(Ljava/lang/String;)I\n 8: goto 13\n 11: pop\n 12: iconst_0\n 13: istore_3\n 14: aload_0\n 15: iconst_1\n 16: invokestatic #256 // Method kotlin/collections/CollectionsKt.getOrNull:(Ljava/util/List;I)Ljava/lang/Object;\n 19: checkcast #81 // class kotlin/Pair\n 22: dup\n 23: ifnull 38\n 26: invokevirtual #259 // Method kotlin/Pair.getFirst:()Ljava/lang/Object;\n 29: checkcast #86 // class java/lang/Number\n 32: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 35: goto 45\n 38: pop\n 39: iload_1\n 40: iload_3\n 41: invokestatic #265 // Method java/lang/Math.max:(II)I\n 44: ireturn\n 45: istore 4\n 47: iload 4\n 49: iload_1\n 50: if_icmple 62\n 53: iload 4\n 55: iload_3\n 56: invokestatic #265 // Method java/lang/Math.max:(II)I\n 59: goto 67\n 62: iload_1\n 63: iload_3\n 64: invokestatic #265 // Method java/lang/Math.max:(II)I\n 67: ireturn\n}\n",
"javap_err": ""
}
] |
ILIYANGERMANOV__algorithms__4abe4b5/Algorithms/src/main/kotlin/NextClosestTime.kt
|
fun main() {
val sut = NextClosestTime()
for (h in 0..23) {
val hour = if (h < 10) "0$h" else h.toString()
for (m in 0..59) {
val minute = if (m < 10) "0$m" else m.toString()
val time = "$hour:$minute"
println("\"$time\" -> \"${sut.nextClosestTime(time)}\"")
}
}
}
class NextClosestTime {
fun nextClosestTime(time: String): String {
val digits = mutableSetOf<Int>()
digits.add(time[0].digitToInt())
digits.add(time[1].digitToInt())
digits.add(time[3].digitToInt())
digits.add(time[4].digitToInt())
val sortedDigits = digits.sorted()
val hour = String(charArrayOf(time[0], time[1]))
val minute = String(charArrayOf(time[3], time[4]))
val minuteInt = minute.toInt()
val hasZero: Boolean = sortedDigits.first() == 0
return tryNextMinute(
sortedDigits = sortedDigits,
hour = hour,
minute = minute,
minuteInt = minuteInt,
hasZero = hasZero
) ?: tryNextHorWithMinimizedMin(
sortedDigits = sortedDigits,
hour = hour,
hasZero = hasZero
) ?: minimizeTime(sortedDigits)
}
private fun tryNextMinute(
sortedDigits: List<Int>,
hour: String,
minute: String,
minuteInt: Int,
hasZero: Boolean
): String? {
if (minute == "59") return null
for (i in sortedDigits.indices) {
val digit1 = sortedDigits[i]
if (hasZero) {
// try single digit
if (digit1 > minuteInt) return "$hour:0$digit1"
}
for (j in sortedDigits.indices) {
val digit2 = sortedDigits[j]
val newMinute = validMinute(digit1, digit2)
if (newMinute != null && newMinute > minuteInt) return "$hour:${format(newMinute)}"
}
}
return null
}
private fun tryNextHorWithMinimizedMin(
sortedDigits: List<Int>,
hour: String,
hasZero: Boolean
): String? {
fun minimizedMin(): String = sortedDigits.first().run {
if (hasZero) "0$this" else "$this$this"
}
if (hour == "23") return null
val hourInt = hour.toInt()
for (i in sortedDigits.indices) {
val digit1 = sortedDigits[i]
if (hasZero) {
// try single digit
if (digit1 > hourInt) return "0$digit1:${minimizedMin()}"
}
for (j in sortedDigits.indices) {
val digit2 = sortedDigits[j]
val newHour = validHour(digit1, digit2)
if (newHour != null && newHour > hourInt) return "${format(newHour)}:${minimizedMin()}"
}
}
return null
}
private fun minimizeTime(
sortedDigits: List<Int>
): String {
val first = sortedDigits.first()
return "$first$first:$first$first"
}
private fun format(newNumber: Int): String = if (newNumber < 10)
"0$newNumber" else newNumber.toString()
private fun validHour(digit1: Int, digit2: Int): Int? {
val newHour = digit1 * 10 + digit2
return newHour.takeIf { it in 0..23 }
}
private fun validMinute(digit1: Int, digit2: Int): Int? {
val newMinute = digit1 * 10 + digit2
return newMinute.takeIf { it in 0..59 }
}
/**
* LeetCode compatibility
*/
private fun Char.digitToInt(): Int = this.toInt() - '0'.toInt()
}
|
[
{
"class_path": "ILIYANGERMANOV__algorithms__4abe4b5/NextClosestTimeKt.class",
"javap": "Compiled from \"NextClosestTime.kt\"\npublic final class NextClosestTimeKt {\n public static final void main();\n Code:\n 0: new #8 // class NextClosestTime\n 3: dup\n 4: invokespecial #11 // Method NextClosestTime.\"<init>\":()V\n 7: astore_0\n 8: iconst_0\n 9: istore_1\n 10: iload_1\n 11: bipush 24\n 13: if_icmpge 175\n 16: iload_1\n 17: bipush 10\n 19: if_icmpge 44\n 22: new #13 // class java/lang/StringBuilder\n 25: dup\n 26: invokespecial #14 // Method java/lang/StringBuilder.\"<init>\":()V\n 29: bipush 48\n 31: invokevirtual #18 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 34: iload_1\n 35: invokevirtual #21 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 38: invokevirtual #25 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 41: goto 48\n 44: iload_1\n 45: invokestatic #31 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 48: astore_2\n 49: iconst_0\n 50: istore_3\n 51: iload_3\n 52: bipush 60\n 54: if_icmpge 169\n 57: iload_3\n 58: bipush 10\n 60: if_icmpge 85\n 63: new #13 // class java/lang/StringBuilder\n 66: dup\n 67: invokespecial #14 // Method java/lang/StringBuilder.\"<init>\":()V\n 70: bipush 48\n 72: invokevirtual #18 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 75: iload_3\n 76: invokevirtual #21 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 79: invokevirtual #25 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 82: goto 89\n 85: iload_3\n 86: invokestatic #31 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 89: astore 4\n 91: new #13 // class java/lang/StringBuilder\n 94: dup\n 95: invokespecial #14 // Method java/lang/StringBuilder.\"<init>\":()V\n 98: aload_2\n 99: invokevirtual #34 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 102: bipush 58\n 104: invokevirtual #18 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 107: aload 4\n 109: invokevirtual #34 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 112: invokevirtual #25 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 115: astore 5\n 117: new #13 // class java/lang/StringBuilder\n 120: dup\n 121: invokespecial #14 // Method java/lang/StringBuilder.\"<init>\":()V\n 124: bipush 34\n 126: invokevirtual #18 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 129: aload 5\n 131: invokevirtual #34 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 134: ldc #36 // String \\\" -> \\\"\n 136: invokevirtual #34 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 139: aload_0\n 140: aload 5\n 142: invokevirtual #40 // Method NextClosestTime.nextClosestTime:(Ljava/lang/String;)Ljava/lang/String;\n 145: invokevirtual #34 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 148: bipush 34\n 150: invokevirtual #18 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 153: invokevirtual #25 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 156: getstatic #46 // Field java/lang/System.out:Ljava/io/PrintStream;\n 159: swap\n 160: invokevirtual #52 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 163: iinc 3, 1\n 166: goto 51\n 169: iinc 1, 1\n 172: goto 10\n 175: return\n\n public static void main(java.lang.String[]);\n Code:\n 0: invokestatic #64 // Method main:()V\n 3: return\n}\n",
"javap_err": ""
},
{
"class_path": "ILIYANGERMANOV__algorithms__4abe4b5/NextClosestTime.class",
"javap": "Compiled from \"NextClosestTime.kt\"\npublic final class NextClosestTime {\n public NextClosestTime();\n Code:\n 0: aload_0\n 1: invokespecial #8 // Method java/lang/Object.\"<init>\":()V\n 4: return\n\n public final java.lang.String nextClosestTime(java.lang.String);\n Code:\n 0: aload_1\n 1: ldc #15 // String time\n 3: invokestatic #21 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #23 // class java/util/LinkedHashSet\n 9: dup\n 10: invokespecial #24 // Method java/util/LinkedHashSet.\"<init>\":()V\n 13: checkcast #26 // class java/util/Set\n 16: astore_2\n 17: aload_2\n 18: aload_0\n 19: aload_1\n 20: iconst_0\n 21: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 24: invokespecial #36 // Method digitToInt:(C)I\n 27: invokestatic #42 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 30: invokeinterface #46, 2 // InterfaceMethod java/util/Set.add:(Ljava/lang/Object;)Z\n 35: pop\n 36: aload_2\n 37: aload_0\n 38: aload_1\n 39: iconst_1\n 40: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 43: invokespecial #36 // Method digitToInt:(C)I\n 46: invokestatic #42 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 49: invokeinterface #46, 2 // InterfaceMethod java/util/Set.add:(Ljava/lang/Object;)Z\n 54: pop\n 55: aload_2\n 56: aload_0\n 57: aload_1\n 58: iconst_3\n 59: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 62: invokespecial #36 // Method digitToInt:(C)I\n 65: invokestatic #42 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 68: invokeinterface #46, 2 // InterfaceMethod java/util/Set.add:(Ljava/lang/Object;)Z\n 73: pop\n 74: aload_2\n 75: aload_0\n 76: aload_1\n 77: iconst_4\n 78: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 81: invokespecial #36 // Method digitToInt:(C)I\n 84: invokestatic #42 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 87: invokeinterface #46, 2 // InterfaceMethod java/util/Set.add:(Ljava/lang/Object;)Z\n 92: pop\n 93: aload_2\n 94: checkcast #48 // class java/lang/Iterable\n 97: invokestatic #54 // Method kotlin/collections/CollectionsKt.sorted:(Ljava/lang/Iterable;)Ljava/util/List;\n 100: astore_3\n 101: iconst_2\n 102: newarray char\n 104: astore 5\n 106: aload 5\n 108: iconst_0\n 109: aload_1\n 110: iconst_0\n 111: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 114: castore\n 115: aload 5\n 117: iconst_1\n 118: aload_1\n 119: iconst_1\n 120: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 123: castore\n 124: aload 5\n 126: astore 5\n 128: new #28 // class java/lang/String\n 131: dup\n 132: aload 5\n 134: invokespecial #57 // Method java/lang/String.\"<init>\":([C)V\n 137: astore 4\n 139: iconst_2\n 140: newarray char\n 142: astore 6\n 144: aload 6\n 146: iconst_0\n 147: aload_1\n 148: iconst_3\n 149: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 152: castore\n 153: aload 6\n 155: iconst_1\n 156: aload_1\n 157: iconst_4\n 158: invokevirtual #32 // Method java/lang/String.charAt:(I)C\n 161: castore\n 162: aload 6\n 164: astore 6\n 166: new #28 // class java/lang/String\n 169: dup\n 170: aload 6\n 172: invokespecial #57 // Method java/lang/String.\"<init>\":([C)V\n 175: astore 5\n 177: aload 5\n 179: invokestatic #61 // Method java/lang/Integer.parseInt:(Ljava/lang/String;)I\n 182: istore 6\n 184: aload_3\n 185: invokestatic #65 // Method kotlin/collections/CollectionsKt.first:(Ljava/util/List;)Ljava/lang/Object;\n 188: checkcast #67 // class java/lang/Number\n 191: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 194: ifne 201\n 197: iconst_1\n 198: goto 202\n 201: iconst_0\n 202: istore 7\n 204: aload_0\n 205: aload_3\n 206: aload 4\n 208: aload 5\n 210: iload 6\n 212: iload 7\n 214: invokespecial #75 // Method tryNextMinute:(Ljava/util/List;Ljava/lang/String;Ljava/lang/String;IZ)Ljava/lang/String;\n 217: dup\n 218: ifnonnull 241\n 221: pop\n 222: aload_0\n 223: aload_3\n 224: aload 4\n 226: iload 7\n 228: invokespecial #79 // Method tryNextHorWithMinimizedMin:(Ljava/util/List;Ljava/lang/String;Z)Ljava/lang/String;\n 231: dup\n 232: ifnonnull 241\n 235: pop\n 236: aload_0\n 237: aload_3\n 238: invokespecial #83 // Method minimizeTime:(Ljava/util/List;)Ljava/lang/String;\n 241: areturn\n\n private final java.lang.String tryNextMinute(java.util.List<java.lang.Integer>, java.lang.String, java.lang.String, int, boolean);\n Code:\n 0: aload_3\n 1: ldc #99 // String 59\n 3: invokestatic #103 // Method kotlin/jvm/internal/Intrinsics.areEqual:(Ljava/lang/Object;Ljava/lang/Object;)Z\n 6: ifeq 11\n 9: aconst_null\n 10: areturn\n 11: iconst_0\n 12: istore 6\n 14: aload_1\n 15: checkcast #105 // class java/util/Collection\n 18: invokeinterface #108, 1 // InterfaceMethod java/util/Collection.size:()I\n 23: istore 7\n 25: iload 6\n 27: iload 7\n 29: if_icmpge 191\n 32: aload_1\n 33: iload 6\n 35: invokeinterface #112, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 40: checkcast #67 // class java/lang/Number\n 43: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 46: istore 8\n 48: iload 5\n 50: ifeq 85\n 53: iload 8\n 55: iload 4\n 57: if_icmple 85\n 60: new #114 // class java/lang/StringBuilder\n 63: dup\n 64: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 67: aload_2\n 68: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 71: ldc #121 // String :0\n 73: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 76: iload 8\n 78: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 81: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 84: areturn\n 85: iconst_0\n 86: istore 9\n 88: aload_1\n 89: checkcast #105 // class java/util/Collection\n 92: invokeinterface #108, 1 // InterfaceMethod java/util/Collection.size:()I\n 97: istore 10\n 99: iload 9\n 101: iload 10\n 103: if_icmpge 185\n 106: aload_1\n 107: iload 9\n 109: invokeinterface #112, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 114: checkcast #67 // class java/lang/Number\n 117: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 120: istore 11\n 122: aload_0\n 123: iload 8\n 125: iload 11\n 127: invokespecial #132 // Method validMinute:(II)Ljava/lang/Integer;\n 130: astore 12\n 132: aload 12\n 134: ifnull 179\n 137: aload 12\n 139: invokevirtual #133 // Method java/lang/Integer.intValue:()I\n 142: iload 4\n 144: if_icmple 179\n 147: new #114 // class java/lang/StringBuilder\n 150: dup\n 151: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 154: aload_2\n 155: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 158: bipush 58\n 160: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 163: aload_0\n 164: aload 12\n 166: invokevirtual #133 // Method java/lang/Integer.intValue:()I\n 169: invokespecial #140 // Method format:(I)Ljava/lang/String;\n 172: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 175: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 178: areturn\n 179: iinc 9, 1\n 182: goto 99\n 185: iinc 6, 1\n 188: goto 25\n 191: aconst_null\n 192: areturn\n\n private final java.lang.String tryNextHorWithMinimizedMin(java.util.List<java.lang.Integer>, java.lang.String, boolean);\n Code:\n 0: aload_2\n 1: ldc #149 // String 23\n 3: invokestatic #103 // Method kotlin/jvm/internal/Intrinsics.areEqual:(Ljava/lang/Object;Ljava/lang/Object;)Z\n 6: ifeq 11\n 9: aconst_null\n 10: areturn\n 11: aload_2\n 12: invokestatic #61 // Method java/lang/Integer.parseInt:(Ljava/lang/String;)I\n 15: istore 4\n 17: iconst_0\n 18: istore 5\n 20: aload_1\n 21: checkcast #105 // class java/util/Collection\n 24: invokeinterface #108, 1 // InterfaceMethod java/util/Collection.size:()I\n 29: istore 6\n 31: iload 5\n 33: iload 6\n 35: if_icmpge 209\n 38: aload_1\n 39: iload 5\n 41: invokeinterface #112, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 46: checkcast #67 // class java/lang/Number\n 49: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 52: istore 7\n 54: iload_3\n 55: ifeq 99\n 58: iload 7\n 60: iload 4\n 62: if_icmple 99\n 65: new #114 // class java/lang/StringBuilder\n 68: dup\n 69: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 72: bipush 48\n 74: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 77: iload 7\n 79: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 82: bipush 58\n 84: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 87: aload_1\n 88: iload_3\n 89: invokestatic #153 // Method tryNextHorWithMinimizedMin$minimizedMin:(Ljava/util/List;Z)Ljava/lang/String;\n 92: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 95: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 98: areturn\n 99: iconst_0\n 100: istore 8\n 102: aload_1\n 103: checkcast #105 // class java/util/Collection\n 106: invokeinterface #108, 1 // InterfaceMethod java/util/Collection.size:()I\n 111: istore 9\n 113: iload 8\n 115: iload 9\n 117: if_icmpge 203\n 120: aload_1\n 121: iload 8\n 123: invokeinterface #112, 2 // InterfaceMethod java/util/List.get:(I)Ljava/lang/Object;\n 128: checkcast #67 // class java/lang/Number\n 131: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 134: istore 10\n 136: aload_0\n 137: iload 7\n 139: iload 10\n 141: invokespecial #156 // Method validHour:(II)Ljava/lang/Integer;\n 144: astore 11\n 146: aload 11\n 148: ifnull 197\n 151: aload 11\n 153: invokevirtual #133 // Method java/lang/Integer.intValue:()I\n 156: iload 4\n 158: if_icmple 197\n 161: new #114 // class java/lang/StringBuilder\n 164: dup\n 165: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 168: aload_0\n 169: aload 11\n 171: invokevirtual #133 // Method java/lang/Integer.intValue:()I\n 174: invokespecial #140 // Method format:(I)Ljava/lang/String;\n 177: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 180: bipush 58\n 182: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 185: aload_1\n 186: iload_3\n 187: invokestatic #153 // Method tryNextHorWithMinimizedMin$minimizedMin:(Ljava/util/List;Z)Ljava/lang/String;\n 190: invokevirtual #119 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 193: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 196: areturn\n 197: iinc 8, 1\n 200: goto 113\n 203: iinc 5, 1\n 206: goto 31\n 209: aconst_null\n 210: areturn\n\n private final java.lang.String minimizeTime(java.util.List<java.lang.Integer>);\n Code:\n 0: aload_1\n 1: invokestatic #65 // Method kotlin/collections/CollectionsKt.first:(Ljava/util/List;)Ljava/lang/Object;\n 4: checkcast #67 // class java/lang/Number\n 7: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 10: istore_2\n 11: new #114 // class java/lang/StringBuilder\n 14: dup\n 15: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 18: iload_2\n 19: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 22: iload_2\n 23: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 26: bipush 58\n 28: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 31: iload_2\n 32: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 35: iload_2\n 36: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 39: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 42: areturn\n\n private final java.lang.String format(int);\n Code:\n 0: iload_1\n 1: bipush 10\n 3: if_icmpge 28\n 6: new #114 // class java/lang/StringBuilder\n 9: dup\n 10: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 13: bipush 48\n 15: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 18: iload_1\n 19: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 22: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 25: goto 32\n 28: iload_1\n 29: invokestatic #161 // Method java/lang/String.valueOf:(I)Ljava/lang/String;\n 32: areturn\n\n private final java.lang.Integer validHour(int, int);\n Code:\n 0: iload_1\n 1: bipush 10\n 3: imul\n 4: iload_2\n 5: iadd\n 6: istore_3\n 7: iload_3\n 8: invokestatic #42 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 11: astore 4\n 13: aload 4\n 15: checkcast #67 // class java/lang/Number\n 18: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 21: istore 5\n 23: iconst_0\n 24: istore 6\n 26: iconst_0\n 27: iload 5\n 29: if_icmpgt 47\n 32: iload 5\n 34: bipush 24\n 36: if_icmpge 43\n 39: iconst_1\n 40: goto 48\n 43: iconst_0\n 44: goto 48\n 47: iconst_0\n 48: ifeq 56\n 51: aload 4\n 53: goto 57\n 56: aconst_null\n 57: areturn\n\n private final java.lang.Integer validMinute(int, int);\n Code:\n 0: iload_1\n 1: bipush 10\n 3: imul\n 4: iload_2\n 5: iadd\n 6: istore_3\n 7: iload_3\n 8: invokestatic #42 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 11: astore 4\n 13: aload 4\n 15: checkcast #67 // class java/lang/Number\n 18: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 21: istore 5\n 23: iconst_0\n 24: istore 6\n 26: iconst_0\n 27: iload 5\n 29: if_icmpgt 47\n 32: iload 5\n 34: bipush 60\n 36: if_icmpge 43\n 39: iconst_1\n 40: goto 48\n 43: iconst_0\n 44: goto 48\n 47: iconst_0\n 48: ifeq 56\n 51: aload 4\n 53: goto 57\n 56: aconst_null\n 57: areturn\n\n private final int digitToInt(char);\n Code:\n 0: iload_1\n 1: bipush 48\n 3: isub\n 4: ireturn\n\n private static final java.lang.String tryNextHorWithMinimizedMin$minimizedMin(java.util.List<java.lang.Integer>, boolean);\n Code:\n 0: aload_0\n 1: invokestatic #65 // Method kotlin/collections/CollectionsKt.first:(Ljava/util/List;)Ljava/lang/Object;\n 4: checkcast #67 // class java/lang/Number\n 7: invokevirtual #71 // Method java/lang/Number.intValue:()I\n 10: istore_2\n 11: iconst_0\n 12: istore_3\n 13: iload_1\n 14: ifeq 39\n 17: new #114 // class java/lang/StringBuilder\n 20: dup\n 21: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 24: bipush 48\n 26: invokevirtual #136 // Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder;\n 29: iload_2\n 30: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 33: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 36: goto 57\n 39: new #114 // class java/lang/StringBuilder\n 42: dup\n 43: invokespecial #115 // Method java/lang/StringBuilder.\"<init>\":()V\n 46: iload_2\n 47: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 50: iload_2\n 51: invokevirtual #124 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 54: invokevirtual #128 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 57: nop\n 58: areturn\n}\n",
"javap_err": ""
}
] |
ILIYANGERMANOV__algorithms__4abe4b5/Algorithms/src/main/kotlin/MinimumAreaRectangle.kt
|
import kotlin.math.pow
import kotlin.math.sqrt
typealias Point = IntArray
/**
* # Minimum Area Rectangle
*
* _Note: Time Limit Exceeded (not optimal)_
*
* Problem:
* https://leetcode.com/problems/minimum-area-rectangle/
*/
class MinimumAreaRectangle {
fun minAreaRect(points: Array<Point>): Int {
var minArea: Int? = null
chooseFourUnique(points) { a, b, c, d ->
if (parallel(a, b, c, d) && rectangle(a, b, c, d)) {
println("rect: ${a.toList()}, ${b.toList()}, ${c.toList()}, ${d.toList()}")
val area = area(a, b, c, d)
minArea = minArea?.let { minOf(it, area) } ?: area
}
}
return minArea ?: 0
}
private inline fun chooseFourUnique(
points: Array<Point>,
block: (Point, Point, Point, Point) -> Unit
) {
for (a in points) {
for (b in points) {
if (a sameAs b) continue
for (c in points) {
if (a sameAs c || b sameAs c) continue
for (d in points) {
if (a sameAs d || b sameAs d || c sameAs d) continue
block(a, b, c, d)
}
}
}
}
}
private infix fun Point.sameAs(other: Point): Boolean =
x() == other.x() && y() == other.y()
private fun area(
a: Point, b: Point,
c: Point, d: Point
): Int {
val minX = minOf(a.x(), b.x(), c.x(), d.x())
val maxX = maxOf(a.x(), b.x(), c.x(), d.x())
val minY = minOf(a.y(), b.y(), c.y(), d.y())
val maxY = maxOf(a.y(), b.y(), c.y(), d.y())
return (maxX - minX) * (maxY - minY)
}
private fun parallel(
a: Point, b: Point,
c: Point, d: Point,
): Boolean {
val points = arrayOf(a, b, c, d)
if (points.map { it.x() }.toSet().size > 2) return false
if (points.map { it.y() }.toSet().size > 2) return false
return true
}
/**
* Conditions for rectangle:
* - distance(a,b) == distance(c,d)
* - distance(a,c) == distance(b,d)
* - distance(a,d) == distance(b,c)
*
* @return whether four points form an rectangle, note: it might be rotated
*/
private fun rectangle(
a: Point, b: Point,
c: Point, d: Point
): Boolean = distance(a, b) == distance(c, d) &&
distance(a, c) == distance(b, d) &&
distance(a, d) == distance(b, c)
/**
* Formula:
* d=√((x2 – x1)² + (y2 – y1)²)
*/
private fun distance(p1: Point, p2: Point): Double = sqrt(
(p1.x().toDouble() - p2.x()).pow(2.0) +
(p1.y().toDouble() - p2.y()).pow(2.0)
)
private fun IntArray.x() = this[0]
private fun IntArray.y() = this[1]
}
|
[
{
"class_path": "ILIYANGERMANOV__algorithms__4abe4b5/MinimumAreaRectangleKt.class",
"javap": "Compiled from \"MinimumAreaRectangle.kt\"\npublic final class MinimumAreaRectangleKt {\n}\n",
"javap_err": ""
},
{
"class_path": "ILIYANGERMANOV__algorithms__4abe4b5/MinimumAreaRectangle.class",
"javap": "Compiled from \"MinimumAreaRectangle.kt\"\npublic final class MinimumAreaRectangle {\n public MinimumAreaRectangle();\n Code:\n 0: aload_0\n 1: invokespecial #8 // Method java/lang/Object.\"<init>\":()V\n 4: return\n\n public final int minAreaRect(int[][]);\n Code:\n 0: aload_1\n 1: ldc #15 // String points\n 3: invokestatic #21 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #23 // class kotlin/jvm/internal/Ref$ObjectRef\n 9: dup\n 10: invokespecial #24 // Method kotlin/jvm/internal/Ref$ObjectRef.\"<init>\":()V\n 13: astore_2\n 14: aload_0\n 15: astore_3\n 16: iconst_0\n 17: istore 4\n 19: iconst_0\n 20: istore 5\n 22: aload_1\n 23: checkcast #26 // class \"[Ljava/lang/Object;\"\n 26: arraylength\n 27: istore 6\n 29: iload 5\n 31: iload 6\n 33: if_icmpge 402\n 36: aload_1\n 37: iload 5\n 39: aaload\n 40: astore 7\n 42: iconst_0\n 43: istore 8\n 45: aload_1\n 46: checkcast #26 // class \"[Ljava/lang/Object;\"\n 49: arraylength\n 50: istore 9\n 52: iload 8\n 54: iload 9\n 56: if_icmpge 396\n 59: aload_1\n 60: iload 8\n 62: aaload\n 63: astore 10\n 65: aload_3\n 66: aload 7\n 68: aload 10\n 70: invokespecial #30 // Method sameAs:([I[I)Z\n 73: ifne 390\n 76: iconst_0\n 77: istore 11\n 79: aload_1\n 80: checkcast #26 // class \"[Ljava/lang/Object;\"\n 83: arraylength\n 84: istore 12\n 86: iload 11\n 88: iload 12\n 90: if_icmpge 390\n 93: aload_1\n 94: iload 11\n 96: aaload\n 97: astore 13\n 99: aload_3\n 100: aload 7\n 102: aload 13\n 104: invokespecial #30 // Method sameAs:([I[I)Z\n 107: ifne 384\n 110: aload_3\n 111: aload 10\n 113: aload 13\n 115: invokespecial #30 // Method sameAs:([I[I)Z\n 118: ifeq 124\n 121: goto 384\n 124: iconst_0\n 125: istore 14\n 127: aload_1\n 128: checkcast #26 // class \"[Ljava/lang/Object;\"\n 131: arraylength\n 132: istore 15\n 134: iload 14\n 136: iload 15\n 138: if_icmpge 384\n 141: aload_1\n 142: iload 14\n 144: aaload\n 145: astore 16\n 147: aload_3\n 148: aload 7\n 150: aload 16\n 152: invokespecial #30 // Method sameAs:([I[I)Z\n 155: ifne 378\n 158: aload_3\n 159: aload 10\n 161: aload 16\n 163: invokespecial #30 // Method sameAs:([I[I)Z\n 166: ifne 378\n 169: aload_3\n 170: aload 13\n 172: aload 16\n 174: invokespecial #30 // Method sameAs:([I[I)Z\n 177: ifeq 183\n 180: goto 378\n 183: aload 7\n 185: aload 10\n 187: aload 13\n 189: aload 16\n 191: astore 17\n 193: astore 18\n 195: astore 19\n 197: astore 20\n 199: iconst_0\n 200: istore 21\n 202: aload_0\n 203: aload 20\n 205: aload 19\n 207: aload 18\n 209: aload 17\n 211: invokespecial #34 // Method parallel:([I[I[I[I)Z\n 214: ifeq 376\n 217: aload_0\n 218: aload 20\n 220: aload 19\n 222: aload 18\n 224: aload 17\n 226: invokespecial #37 // Method rectangle:([I[I[I[I)Z\n 229: ifeq 376\n 232: new #39 // class java/lang/StringBuilder\n 235: dup\n 236: invokespecial #40 // Method java/lang/StringBuilder.\"<init>\":()V\n 239: ldc #42 // String rect:\n 241: invokevirtual #46 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 244: aload 20\n 246: invokestatic #52 // Method kotlin/collections/ArraysKt.toList:([I)Ljava/util/List;\n 249: invokevirtual #55 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 252: ldc #57 // String ,\n 254: invokevirtual #46 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 257: aload 19\n 259: invokestatic #52 // Method kotlin/collections/ArraysKt.toList:([I)Ljava/util/List;\n 262: invokevirtual #55 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 265: ldc #57 // String ,\n 267: invokevirtual #46 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 270: aload 18\n 272: invokestatic #52 // Method kotlin/collections/ArraysKt.toList:([I)Ljava/util/List;\n 275: invokevirtual #55 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 278: ldc #57 // String ,\n 280: invokevirtual #46 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 283: aload 17\n 285: invokestatic #52 // Method kotlin/collections/ArraysKt.toList:([I)Ljava/util/List;\n 288: invokevirtual #55 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 291: invokevirtual #61 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 294: getstatic #67 // Field java/lang/System.out:Ljava/io/PrintStream;\n 297: swap\n 298: invokevirtual #73 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 301: aload_0\n 302: aload 20\n 304: aload 19\n 306: aload 18\n 308: aload 17\n 310: invokespecial #77 // Method area:([I[I[I[I)I\n 313: istore 22\n 315: aload_2\n 316: aload_2\n 317: getfield #81 // Field kotlin/jvm/internal/Ref$ObjectRef.element:Ljava/lang/Object;\n 320: checkcast #83 // class java/lang/Integer\n 323: dup\n 324: ifnull 367\n 327: checkcast #85 // class java/lang/Number\n 330: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 333: istore 23\n 335: astore 24\n 337: iconst_0\n 338: istore 25\n 340: iload 23\n 342: iload 22\n 344: invokestatic #95 // Method java/lang/Math.min:(II)I\n 347: nop\n 348: invokestatic #99 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 351: aload 24\n 353: swap\n 354: nop\n 355: checkcast #85 // class java/lang/Number\n 358: invokevirtual #89 // Method java/lang/Number.intValue:()I\n 361: invokestatic #99 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 364: goto 373\n 367: pop\n 368: iload 22\n 370: invokestatic #99 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 373: putfield #81 // Field kotlin/jvm/internal/Ref$ObjectRef.element:Ljava/lang/Object;\n 376: nop\n 377: nop\n 378: iinc 14, 1\n 381: goto 134\n 384: iinc 11, 1\n 387: goto 86\n 390: iinc 8, 1\n 393: goto 52\n 396: iinc 5, 1\n 399: goto 29\n 402: nop\n 403: aload_2\n 404: getfield #81 // Field kotlin/jvm/internal/Ref$ObjectRef.element:Ljava/lang/Object;\n 407: checkcast #83 // class java/lang/Integer\n 410: dup\n 411: ifnull 420\n 414: invokevirtual #100 // Method java/lang/Integer.intValue:()I\n 417: goto 422\n 420: pop\n 421: iconst_0\n 422: ireturn\n\n private final void chooseFourUnique(int[][], kotlin.jvm.functions.Function4<? super int[], ? super int[], ? super int[], ? super int[], kotlin.Unit>);\n Code:\n 0: iconst_0\n 1: istore_3\n 2: iconst_0\n 3: istore 4\n 5: aload_1\n 6: checkcast #26 // class \"[Ljava/lang/Object;\"\n 9: arraylength\n 10: istore 5\n 12: iload 4\n 14: iload 5\n 16: if_icmpge 205\n 19: aload_1\n 20: iload 4\n 22: aaload\n 23: astore 6\n 25: iconst_0\n 26: istore 7\n 28: aload_1\n 29: checkcast #26 // class \"[Ljava/lang/Object;\"\n 32: arraylength\n 33: istore 8\n 35: iload 7\n 37: iload 8\n 39: if_icmpge 199\n 42: aload_1\n 43: iload 7\n 45: aaload\n 46: astore 9\n 48: aload_0\n 49: aload 6\n 51: aload 9\n 53: invokespecial #30 // Method sameAs:([I[I)Z\n 56: ifne 193\n 59: iconst_0\n 60: istore 10\n 62: aload_1\n 63: checkcast #26 // class \"[Ljava/lang/Object;\"\n 66: arraylength\n 67: istore 11\n 69: iload 10\n 71: iload 11\n 73: if_icmpge 193\n 76: aload_1\n 77: iload 10\n 79: aaload\n 80: astore 12\n 82: aload_0\n 83: aload 6\n 85: aload 12\n 87: invokespecial #30 // Method sameAs:([I[I)Z\n 90: ifne 187\n 93: aload_0\n 94: aload 9\n 96: aload 12\n 98: invokespecial #30 // Method sameAs:([I[I)Z\n 101: ifeq 107\n 104: goto 187\n 107: iconst_0\n 108: istore 13\n 110: aload_1\n 111: checkcast #26 // class \"[Ljava/lang/Object;\"\n 114: arraylength\n 115: istore 14\n 117: iload 13\n 119: iload 14\n 121: if_icmpge 187\n 124: aload_1\n 125: iload 13\n 127: aaload\n 128: astore 15\n 130: aload_0\n 131: aload 6\n 133: aload 15\n 135: invokespecial #30 // Method sameAs:([I[I)Z\n 138: ifne 181\n 141: aload_0\n 142: aload 9\n 144: aload 15\n 146: invokespecial #30 // Method sameAs:([I[I)Z\n 149: ifne 181\n 152: aload_0\n 153: aload 12\n 155: aload 15\n 157: invokespecial #30 // Method sameAs:([I[I)Z\n 160: ifeq 166\n 163: goto 181\n 166: aload_2\n 167: aload 6\n 169: aload 9\n 171: aload 12\n 173: aload 15\n 175: invokeinterface #129, 5 // InterfaceMethod kotlin/jvm/functions/Function4.invoke:(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;\n 180: pop\n 181: iinc 13, 1\n 184: goto 117\n 187: iinc 10, 1\n 190: goto 69\n 193: iinc 7, 1\n 196: goto 35\n 199: iinc 4, 1\n 202: goto 12\n 205: return\n\n private final boolean sameAs(int[], int[]);\n Code:\n 0: aload_0\n 1: aload_1\n 2: invokespecial #135 // Method x:([I)I\n 5: aload_0\n 6: aload_2\n 7: invokespecial #135 // Method x:([I)I\n 10: if_icmpne 30\n 13: aload_0\n 14: aload_1\n 15: invokespecial #138 // Method y:([I)I\n 18: aload_0\n 19: aload_2\n 20: invokespecial #138 // Method y:([I)I\n 23: if_icmpne 30\n 26: iconst_1\n 27: goto 31\n 30: iconst_0\n 31: ireturn\n\n private final int area(int[], int[], int[], int[]);\n Code:\n 0: aload_0\n 1: aload_1\n 2: invokespecial #135 // Method x:([I)I\n 5: iconst_3\n 6: newarray int\n 8: astore 6\n 10: aload 6\n 12: iconst_0\n 13: aload_0\n 14: aload_2\n 15: invokespecial #135 // Method x:([I)I\n 18: iastore\n 19: aload 6\n 21: iconst_1\n 22: aload_0\n 23: aload_3\n 24: invokespecial #135 // Method x:([I)I\n 27: iastore\n 28: aload 6\n 30: iconst_2\n 31: aload_0\n 32: aload 4\n 34: invokespecial #135 // Method x:([I)I\n 37: iastore\n 38: aload 6\n 40: invokestatic #146 // Method kotlin/comparisons/ComparisonsKt.minOf:(I[I)I\n 43: istore 5\n 45: aload_0\n 46: aload_1\n 47: invokespecial #135 // Method x:([I)I\n 50: iconst_3\n 51: newarray int\n 53: astore 7\n 55: aload 7\n 57: iconst_0\n 58: aload_0\n 59: aload_2\n 60: invokespecial #135 // Method x:([I)I\n 63: iastore\n 64: aload 7\n 66: iconst_1\n 67: aload_0\n 68: aload_3\n 69: invokespecial #135 // Method x:([I)I\n 72: iastore\n 73: aload 7\n 75: iconst_2\n 76: aload_0\n 77: aload 4\n 79: invokespecial #135 // Method x:([I)I\n 82: iastore\n 83: aload 7\n 85: invokestatic #149 // Method kotlin/comparisons/ComparisonsKt.maxOf:(I[I)I\n 88: istore 6\n 90: aload_0\n 91: aload_1\n 92: invokespecial #138 // Method y:([I)I\n 95: iconst_3\n 96: newarray int\n 98: astore 8\n 100: aload 8\n 102: iconst_0\n 103: aload_0\n 104: aload_2\n 105: invokespecial #138 // Method y:([I)I\n 108: iastore\n 109: aload 8\n 111: iconst_1\n 112: aload_0\n 113: aload_3\n 114: invokespecial #138 // Method y:([I)I\n 117: iastore\n 118: aload 8\n 120: iconst_2\n 121: aload_0\n 122: aload 4\n 124: invokespecial #138 // Method y:([I)I\n 127: iastore\n 128: aload 8\n 130: invokestatic #146 // Method kotlin/comparisons/ComparisonsKt.minOf:(I[I)I\n 133: istore 7\n 135: aload_0\n 136: aload_1\n 137: invokespecial #138 // Method y:([I)I\n 140: iconst_3\n 141: newarray int\n 143: astore 9\n 145: aload 9\n 147: iconst_0\n 148: aload_0\n 149: aload_2\n 150: invokespecial #138 // Method y:([I)I\n 153: iastore\n 154: aload 9\n 156: iconst_1\n 157: aload_0\n 158: aload_3\n 159: invokespecial #138 // Method y:([I)I\n 162: iastore\n 163: aload 9\n 165: iconst_2\n 166: aload_0\n 167: aload 4\n 169: invokespecial #138 // Method y:([I)I\n 172: iastore\n 173: aload 9\n 175: invokestatic #149 // Method kotlin/comparisons/ComparisonsKt.maxOf:(I[I)I\n 178: istore 8\n 180: iload 6\n 182: iload 5\n 184: isub\n 185: iload 8\n 187: iload 7\n 189: isub\n 190: imul\n 191: ireturn\n\n private final boolean parallel(int[], int[], int[], int[]);\n Code:\n 0: iconst_4\n 1: anewarray #120 // class \"[I\"\n 4: astore 6\n 6: aload 6\n 8: iconst_0\n 9: aload_1\n 10: aastore\n 11: aload 6\n 13: iconst_1\n 14: aload_2\n 15: aastore\n 16: aload 6\n 18: iconst_2\n 19: aload_3\n 20: aastore\n 21: aload 6\n 23: iconst_3\n 24: aload 4\n 26: aastore\n 27: aload 6\n 29: astore 5\n 31: aload 5\n 33: checkcast #26 // class \"[Ljava/lang/Object;\"\n 36: astore 6\n 38: iconst_0\n 39: istore 7\n 41: aload 6\n 43: astore 8\n 45: new #155 // class java/util/ArrayList\n 48: dup\n 49: aload 6\n 51: arraylength\n 52: invokespecial #158 // Method java/util/ArrayList.\"<init>\":(I)V\n 55: checkcast #160 // class java/util/Collection\n 58: astore 9\n 60: iconst_0\n 61: istore 10\n 63: iconst_0\n 64: istore 11\n 66: aload 8\n 68: arraylength\n 69: istore 12\n 71: iload 11\n 73: iload 12\n 75: if_icmpge 123\n 78: aload 8\n 80: iload 11\n 82: aaload\n 83: astore 13\n 85: aload 9\n 87: aload 13\n 89: checkcast #120 // class \"[I\"\n 92: astore 14\n 94: astore 16\n 96: iconst_0\n 97: istore 15\n 99: aload_0\n 100: aload 14\n 102: invokespecial #135 // Method x:([I)I\n 105: invokestatic #99 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 108: aload 16\n 110: swap\n 111: invokeinterface #164, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 116: pop\n 117: iinc 11, 1\n 120: goto 71\n 123: aload 9\n 125: checkcast #166 // class java/util/List\n 128: nop\n 129: checkcast #168 // class java/lang/Iterable\n 132: invokestatic #174 // Method kotlin/collections/CollectionsKt.toSet:(Ljava/lang/Iterable;)Ljava/util/Set;\n 135: invokeinterface #179, 1 // InterfaceMethod java/util/Set.size:()I\n 140: iconst_2\n 141: if_icmple 146\n 144: iconst_0\n 145: ireturn\n 146: aload 5\n 148: checkcast #26 // class \"[Ljava/lang/Object;\"\n 151: astore 6\n 153: iconst_0\n 154: istore 7\n 156: aload 6\n 158: astore 8\n 160: new #155 // class java/util/ArrayList\n 163: dup\n 164: aload 6\n 166: arraylength\n 167: invokespecial #158 // Method java/util/ArrayList.\"<init>\":(I)V\n 170: checkcast #160 // class java/util/Collection\n 173: astore 9\n 175: iconst_0\n 176: istore 10\n 178: iconst_0\n 179: istore 11\n 181: aload 8\n 183: arraylength\n 184: istore 12\n 186: iload 11\n 188: iload 12\n 190: if_icmpge 238\n 193: aload 8\n 195: iload 11\n 197: aaload\n 198: astore 13\n 200: aload 9\n 202: aload 13\n 204: checkcast #120 // class \"[I\"\n 207: astore 14\n 209: astore 16\n 211: iconst_0\n 212: istore 15\n 214: aload_0\n 215: aload 14\n 217: invokespecial #138 // Method y:([I)I\n 220: invokestatic #99 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 223: aload 16\n 225: swap\n 226: invokeinterface #164, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 231: pop\n 232: iinc 11, 1\n 235: goto 186\n 238: aload 9\n 240: checkcast #166 // class java/util/List\n 243: nop\n 244: checkcast #168 // class java/lang/Iterable\n 247: invokestatic #174 // Method kotlin/collections/CollectionsKt.toSet:(Ljava/lang/Iterable;)Ljava/util/Set;\n 250: invokeinterface #179, 1 // InterfaceMethod java/util/Set.size:()I\n 255: iconst_2\n 256: if_icmple 261\n 259: iconst_0\n 260: ireturn\n 261: iconst_1\n 262: ireturn\n\n private final boolean rectangle(int[], int[], int[], int[]);\n Code:\n 0: aload_0\n 1: aload_1\n 2: aload_2\n 3: invokespecial #192 // Method distance:([I[I)D\n 6: aload_0\n 7: aload_3\n 8: aload 4\n 10: invokespecial #192 // Method distance:([I[I)D\n 13: dcmpg\n 14: ifne 21\n 17: iconst_1\n 18: goto 22\n 21: iconst_0\n 22: ifeq 79\n 25: aload_0\n 26: aload_1\n 27: aload_3\n 28: invokespecial #192 // Method distance:([I[I)D\n 31: aload_0\n 32: aload_2\n 33: aload 4\n 35: invokespecial #192 // Method distance:([I[I)D\n 38: dcmpg\n 39: ifne 46\n 42: iconst_1\n 43: goto 47\n 46: iconst_0\n 47: ifeq 79\n 50: aload_0\n 51: aload_1\n 52: aload 4\n 54: invokespecial #192 // Method distance:([I[I)D\n 57: aload_0\n 58: aload_2\n 59: aload_3\n 60: invokespecial #192 // Method distance:([I[I)D\n 63: dcmpg\n 64: ifne 71\n 67: iconst_1\n 68: goto 72\n 71: iconst_0\n 72: ifeq 79\n 75: iconst_1\n 76: goto 80\n 79: iconst_0\n 80: ireturn\n\n private final double distance(int[], int[]);\n Code:\n 0: nop\n 1: aload_0\n 2: aload_1\n 3: invokespecial #135 // Method x:([I)I\n 6: i2d\n 7: aload_0\n 8: aload_2\n 9: invokespecial #135 // Method x:([I)I\n 12: i2d\n 13: dsub\n 14: ldc2_w #193 // double 2.0d\n 17: invokestatic #198 // Method java/lang/Math.pow:(DD)D\n 20: aload_0\n 21: aload_1\n 22: invokespecial #138 // Method y:([I)I\n 25: i2d\n 26: aload_0\n 27: aload_2\n 28: invokespecial #138 // Method y:([I)I\n 31: i2d\n 32: dsub\n 33: ldc2_w #193 // double 2.0d\n 36: invokestatic #198 // Method java/lang/Math.pow:(DD)D\n 39: dadd\n 40: invokestatic #202 // Method java/lang/Math.sqrt:(D)D\n 43: dreturn\n\n private final int x(int[]);\n Code:\n 0: aload_1\n 1: iconst_0\n 2: iaload\n 3: ireturn\n\n private final int y(int[]);\n Code:\n 0: aload_1\n 1: iconst_1\n 2: iaload\n 3: ireturn\n}\n",
"javap_err": ""
}
] |
ILIYANGERMANOV__algorithms__4abe4b5/Algorithms/src/main/kotlin/AllWaysToMakeChange.kt
|
fun numberOfWaysToMakeChange(n: Int, denoms: List<Int>): Int {
// Write your code here.
println("----------- CASE: n = $n, denoms = $denoms ----------------")
val allWays = ways(
n = n,
ds = denoms,
)
println("All ways: $allWays")
val uniqueWays = allWays.map { it.sorted() }.toSet()
println("Unique ways: $uniqueWays")
println("------------- END CASE ---------------")
return uniqueWays.size
}
/*
n = 3, denoms = [1,2]
ways(3) = ways(1) + ways(2)
*/
fun ways(
n: Int,
ds: List<Int>,
ways: List<Int> = emptyList()
): List<List<Int>> {
if (n < 0) return emptyList()
if (n == 0) return listOf(ways)
val validDs = ds.filter { it <= n }
return validDs.foldRight(initial = emptyList()) { d, allWays ->
ways(n = n - d, ways = ways + d, ds = validDs) + allWays
}
}
|
[
{
"class_path": "ILIYANGERMANOV__algorithms__4abe4b5/AllWaysToMakeChangeKt.class",
"javap": "Compiled from \"AllWaysToMakeChange.kt\"\npublic final class AllWaysToMakeChangeKt {\n public static final int numberOfWaysToMakeChange(int, java.util.List<java.lang.Integer>);\n Code:\n 0: aload_1\n 1: ldc #10 // String denoms\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: new #18 // class java/lang/StringBuilder\n 9: dup\n 10: invokespecial #22 // Method java/lang/StringBuilder.\"<init>\":()V\n 13: ldc #24 // String ----------- CASE: n =\n 15: invokevirtual #28 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 18: iload_0\n 19: invokevirtual #31 // Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;\n 22: ldc #33 // String , denoms =\n 24: invokevirtual #28 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 27: aload_1\n 28: invokevirtual #36 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 31: ldc #38 // String ----------------\n 33: invokevirtual #28 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 36: invokevirtual #42 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 39: getstatic #48 // Field java/lang/System.out:Ljava/io/PrintStream;\n 42: swap\n 43: invokevirtual #54 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 46: iload_0\n 47: aload_1\n 48: aconst_null\n 49: iconst_4\n 50: aconst_null\n 51: invokestatic #58 // Method ways$default:(ILjava/util/List;Ljava/util/List;ILjava/lang/Object;)Ljava/util/List;\n 54: astore_2\n 55: new #18 // class java/lang/StringBuilder\n 58: dup\n 59: invokespecial #22 // Method java/lang/StringBuilder.\"<init>\":()V\n 62: ldc #60 // String All ways:\n 64: invokevirtual #28 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 67: aload_2\n 68: invokevirtual #36 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 71: invokevirtual #42 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 74: getstatic #48 // Field java/lang/System.out:Ljava/io/PrintStream;\n 77: swap\n 78: invokevirtual #54 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 81: aload_2\n 82: checkcast #62 // class java/lang/Iterable\n 85: astore 4\n 87: iconst_0\n 88: istore 5\n 90: aload 4\n 92: astore 6\n 94: new #64 // class java/util/ArrayList\n 97: dup\n 98: aload 4\n 100: bipush 10\n 102: invokestatic #70 // Method kotlin/collections/CollectionsKt.collectionSizeOrDefault:(Ljava/lang/Iterable;I)I\n 105: invokespecial #73 // Method java/util/ArrayList.\"<init>\":(I)V\n 108: checkcast #75 // class java/util/Collection\n 111: astore 7\n 113: iconst_0\n 114: istore 8\n 116: aload 6\n 118: invokeinterface #79, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 123: astore 9\n 125: aload 9\n 127: invokeinterface #85, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 132: ifeq 178\n 135: aload 9\n 137: invokeinterface #89, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 142: astore 10\n 144: aload 7\n 146: aload 10\n 148: checkcast #91 // class java/util/List\n 151: astore 11\n 153: astore 13\n 155: iconst_0\n 156: istore 12\n 158: aload 11\n 160: checkcast #62 // class java/lang/Iterable\n 163: invokestatic #95 // Method kotlin/collections/CollectionsKt.sorted:(Ljava/lang/Iterable;)Ljava/util/List;\n 166: aload 13\n 168: swap\n 169: invokeinterface #99, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 174: pop\n 175: goto 125\n 178: aload 7\n 180: checkcast #91 // class java/util/List\n 183: nop\n 184: checkcast #62 // class java/lang/Iterable\n 187: invokestatic #103 // Method kotlin/collections/CollectionsKt.toSet:(Ljava/lang/Iterable;)Ljava/util/Set;\n 190: astore_3\n 191: new #18 // class java/lang/StringBuilder\n 194: dup\n 195: invokespecial #22 // Method java/lang/StringBuilder.\"<init>\":()V\n 198: ldc #105 // String Unique ways:\n 200: invokevirtual #28 // Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;\n 203: aload_3\n 204: invokevirtual #36 // Method java/lang/StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;\n 207: invokevirtual #42 // Method java/lang/StringBuilder.toString:()Ljava/lang/String;\n 210: getstatic #48 // Field java/lang/System.out:Ljava/io/PrintStream;\n 213: swap\n 214: invokevirtual #54 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 217: ldc #107 // String ------------- END CASE ---------------\n 219: getstatic #48 // Field java/lang/System.out:Ljava/io/PrintStream;\n 222: swap\n 223: invokevirtual #54 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V\n 226: aload_3\n 227: invokeinterface #113, 1 // InterfaceMethod java/util/Set.size:()I\n 232: ireturn\n\n public static final java.util.List<java.util.List<java.lang.Integer>> ways(int, java.util.List<java.lang.Integer>, java.util.List<java.lang.Integer>);\n Code:\n 0: aload_1\n 1: ldc #135 // String ds\n 3: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 6: aload_2\n 7: ldc #136 // String ways\n 9: invokestatic #16 // Method kotlin/jvm/internal/Intrinsics.checkNotNullParameter:(Ljava/lang/Object;Ljava/lang/String;)V\n 12: iload_0\n 13: ifge 20\n 16: invokestatic #140 // Method kotlin/collections/CollectionsKt.emptyList:()Ljava/util/List;\n 19: areturn\n 20: iload_0\n 21: ifne 29\n 24: aload_2\n 25: invokestatic #144 // Method kotlin/collections/CollectionsKt.listOf:(Ljava/lang/Object;)Ljava/util/List;\n 28: areturn\n 29: aload_1\n 30: checkcast #62 // class java/lang/Iterable\n 33: astore 4\n 35: iconst_0\n 36: istore 5\n 38: aload 4\n 40: astore 6\n 42: new #64 // class java/util/ArrayList\n 45: dup\n 46: invokespecial #145 // Method java/util/ArrayList.\"<init>\":()V\n 49: checkcast #75 // class java/util/Collection\n 52: astore 7\n 54: iconst_0\n 55: istore 8\n 57: aload 6\n 59: invokeinterface #79, 1 // InterfaceMethod java/lang/Iterable.iterator:()Ljava/util/Iterator;\n 64: astore 9\n 66: aload 9\n 68: invokeinterface #85, 1 // InterfaceMethod java/util/Iterator.hasNext:()Z\n 73: ifeq 125\n 76: aload 9\n 78: invokeinterface #89, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;\n 83: astore 10\n 85: aload 10\n 87: checkcast #147 // class java/lang/Number\n 90: invokevirtual #150 // Method java/lang/Number.intValue:()I\n 93: istore 11\n 95: iconst_0\n 96: istore 12\n 98: iload 11\n 100: iload_0\n 101: if_icmpgt 108\n 104: iconst_1\n 105: goto 109\n 108: iconst_0\n 109: ifeq 66\n 112: aload 7\n 114: aload 10\n 116: invokeinterface #99, 2 // InterfaceMethod java/util/Collection.add:(Ljava/lang/Object;)Z\n 121: pop\n 122: goto 66\n 125: aload 7\n 127: checkcast #91 // class java/util/List\n 130: nop\n 131: astore_3\n 132: aload_3\n 133: astore 4\n 135: invokestatic #140 // Method kotlin/collections/CollectionsKt.emptyList:()Ljava/util/List;\n 138: astore 5\n 140: iconst_0\n 141: istore 6\n 143: aload 5\n 145: astore 7\n 147: aload 4\n 149: invokeinterface #153, 1 // InterfaceMethod java/util/List.isEmpty:()Z\n 154: ifne 249\n 157: aload 4\n 159: aload 4\n 161: invokeinterface #154, 1 // InterfaceMethod java/util/List.size:()I\n 166: invokeinterface #158, 2 // InterfaceMethod java/util/List.listIterator:(I)Ljava/util/ListIterator;\n 171: astore 8\n 173: aload 8\n 175: invokeinterface #163, 1 // InterfaceMethod java/util/ListIterator.hasPrevious:()Z\n 180: ifeq 249\n 183: aload 8\n 185: invokeinterface #166, 1 // InterfaceMethod java/util/ListIterator.previous:()Ljava/lang/Object;\n 190: aload 7\n 192: astore 9\n 194: checkcast #147 // class java/lang/Number\n 197: invokevirtual #150 // Method java/lang/Number.intValue:()I\n 200: istore 10\n 202: iconst_0\n 203: istore 11\n 205: iload_0\n 206: iload 10\n 208: isub\n 209: istore 12\n 211: aload_2\n 212: checkcast #75 // class java/util/Collection\n 215: iload 10\n 217: invokestatic #172 // Method java/lang/Integer.valueOf:(I)Ljava/lang/Integer;\n 220: invokestatic #176 // Method kotlin/collections/CollectionsKt.plus:(Ljava/util/Collection;Ljava/lang/Object;)Ljava/util/List;\n 223: astore 13\n 225: iload 12\n 227: aload_3\n 228: aload 13\n 230: invokestatic #178 // Method ways:(ILjava/util/List;Ljava/util/List;)Ljava/util/List;\n 233: checkcast #75 // class java/util/Collection\n 236: aload 9\n 238: checkcast #62 // class java/lang/Iterable\n 241: invokestatic #181 // Method kotlin/collections/CollectionsKt.plus:(Ljava/util/Collection;Ljava/lang/Iterable;)Ljava/util/List;\n 244: astore 7\n 246: goto 173\n 249: aload 7\n 251: areturn\n\n public static java.util.List ways$default(int, java.util.List, java.util.List, int, java.lang.Object);\n Code:\n 0: iload_3\n 1: iconst_4\n 2: iand\n 3: ifeq 10\n 6: invokestatic #140 // Method kotlin/collections/CollectionsKt.emptyList:()Ljava/util/List;\n 9: astore_2\n 10: iload_0\n 11: aload_1\n 12: aload_2\n 13: invokestatic #178 // Method ways:(ILjava/util/List;Ljava/util/List;)Ljava/util/List;\n 16: areturn\n}\n",
"javap_err": ""
}
] |
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