28 lines
851 B
Text
28 lines
851 B
Text
// version 1.0.6
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operator fun <T> List<T>.compareTo(other: List<T>): Int
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where T: Comparable<T>, T: Number {
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for (i in 0 until this.size) {
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if (other.size == i) return 1
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when {
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this[i] < other[i] -> return -1
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this[i] > other[i] -> return 1
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}
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}
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return if (this.size == other.size) 0 else -1
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}
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fun main(args: Array<String>) {
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val lists = listOf(
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listOf(1, 2, 3, 4, 5),
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listOf(1, 2, 1, 5, 2, 2),
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listOf(1, 2, 1, 5, 2),
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listOf(1, 2, 1, 5, 2),
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listOf(1, 2, 1, 3, 2),
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listOf(1, 2, 0, 4, 4, 0, 0, 0),
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listOf(1, 2, 0, 4, 4, 1, 0, 0)
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)
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for (i in 0 until lists.size) println("list${i + 1} : ${lists[i]}")
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println()
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for (i in 0 until lists.size - 1) println("list${i + 1} > list${i + 2} = ${lists[i] > lists[i + 1]}")
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}
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