25 lines
572 B
Kotlin
25 lines
572 B
Kotlin
import java.io.StreamTokenizer
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fun main() = with(StreamTokenizer(System.`in`.bufferedReader())) {
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nextToken()
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val n = nval.toInt()
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val lisProps = IntArray(n)
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var size = 0
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(1..n).forEach { _ ->
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nextToken()
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val it = nval.toInt()
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val x = lisProps.binarySearch(it, 0, size).let { it ->
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if (it < 0) {
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-(it + 1)
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} else {
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it
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}
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}
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if (x == size) {
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size++
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}
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lisProps[x] = it
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}
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println(size)
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} |