Initial data commit

Task/Loops-With-multiple-ranges/Kotlin/loops-with-multiple-ranges-1.kotlin

@@ -0,0 +1,38 @@
+// Version 1.2.70
+
+import kotlin.math.abs
+
+infix fun Int.pow(e: Int): Int {
+    if (e == 0) return 1
+    var prod = this
+    for (i in 2..e) {
+        prod *= this
+    }
+    return prod
+}
+
+fun main(args: Array<String>) {
+    var prod = 1
+    var sum = 0
+    val x = 5
+    val y = -5
+    val z = -2
+    val one = 1
+    val three = 3
+    val seven = 7
+    val p = 11 pow x
+    fun process(j: Int) {
+        sum += abs(j)
+        if (abs(prod) < (1 shl 27) && j != 0) prod *= j
+    }
+
+    for (j in -three..(3 pow 3) step three) process(j)
+    for (j in -seven..seven step x) process(j)
+    for (j in 555..550-y) process(j)
+    for (j in 22 downTo -28 step three) process(j)
+    for (j in 1927..1939) process(j)
+    for (j in x downTo y step -z) process(j)
+    for (j in p..p + one) process(j)
+    System.out.printf("sum  = % ,d\n", sum)
+    System.out.printf("prod = % ,d\n", prod)
+}

Task/Loops-With-multiple-ranges/Kotlin/loops-with-multiple-ranges-2.kotlin

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+import kotlin.math.abs
+import kotlin.math.pow
+
+private infix fun Int.`^`(exponent: Int): Int = toDouble().pow(exponent).toInt()
+
+fun main() {
+    var prod = 1
+    var sum = 0
+    val x = 5
+    val y = -5
+    val z = -2
+    val one = 1
+    val three = 3
+    val seven = 7
+    val p = 11 `^` x
+
+    for (j in sequenceOf(
+        -three..(3 `^` 3) step three,
+        -seven..seven step x,
+        555..550-y,
+        22 downTo -28 step three,
+        1927..1939,
+        x downTo y step -z,
+        p..p + one
+    ).flatten()) {
+        sum += abs(j)
+        if (abs(prod) < (2 `^` 27) && j != 0) prod *= j
+    }
+    System.out.printf("sum  = % ,d\n", sum)
+    System.out.printf("prod = % ,d\n", prod)
+}