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[JS] λ°±μ€ 1110λ² λνκΈ° μ¬μ΄ν΄
minjuuu
2021. 9. 24. 15:53
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π±π 1. λ¬Έμ : 1110
https://www.acmicpc.net/problem/1110
π₯ 2. μ½λμ νμ΄
const fs = require('fs');
const file = process.platform === 'linux' ? '/dev/stdin' : './input.txt';
let input = fs.readFileSync(file).toString();
let plus = 0
let count = 0;
let num = Number(input);
let trueOrfalse = true;
// 2+6 = 8
// 1. 6+8 = 14
// 2. 8+4 = 12
// 3. 4+2 = 6
// 4. 2+6 = 8
while(trueOrfalse) {
// μμ input 26
// (26/10) + (26%10) => 2(2.666) + 6 => 2 + 6 => 8
plus = Math.floor(num/10) + (num % 10);
// (26%10)* 10 + (8%10) => 60 + 8 => 68
num = (num % 10) * 10 + (plus % 10);
count++;
if(num == input){
console.log(count);
trueOrfalse = false;
}
}
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