[BOJ] 백준 단계별로 풀어보기 - 4

Kotlin(native / JVM)으로 풀어보기

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10952 A + B - 5 (native)

fun main() {
    while (true) {
        val (a, b) = readLine()!!.split(' ').map { it.toInt() }
        if (a == 0 && b == 0) break
        println("${a + b}")
    }
}

 

10952 A + B - 4 (JVM)

import java.util.*

fun main() {
    Scanner(System.`in`).apply {
        while (this.hasNextInt()) {
            println(this.nextLine().split(' ').map { it.toInt() }.sum())
        }
    }
}

 

1110 더하기 사이클 (native)

fun main() {
    val result = readLine()!!.toInt()
    var output = result
    var count = 0

    while (true) {
        count++
        output = (output % 10) * 10 + (output / 10 + output % 10) % 10
        if (output == result) break
    }

    println(count)
}