๐ŸŽฒ ๋ฐฑ์ค€ 1057๋ฒˆ ํ† ๋„ˆ๋จผํŠธ

Jeongeunยท2024๋…„ 3์›” 3์ผ
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๐Ÿ“ฃ ๋ฌธ์ œ

๐Ÿ’ก Math.ceil(๋ฒˆํ˜ธ/ 2) ๊ฐ€ ๊ฐ™์œผ๋ฉด ๊ฐ™์€ ๊ทธ๋ฃน์ด๋‹ค.
๐Ÿ’ก Math.ceil(๋ฒˆํ˜ธ/ 2)๊ฐ€ ๋‹ค์Œ ๋ผ์šด๋“œ ๋ฒˆํ˜ธ๊ฐ€ ๋œ๋‹ค.

์ฝ”๋“œ

const fs = require('fs'); 
let [N, J, H] = fs.readFileSync('/dev/stdin').toString().trim().split(" ").map(Number);

let round = 1;
while (true) {
  if (Math.ceil(J / 2) === Math.ceil(H / 2)) return console.log(round);
  else {
    J = Math.ceil(J / 2);
    H = Math.ceil(H / 2);
    round++;
  }
}

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