โก๏ธ ๋ฌธ์ : ์์ ๊ตฌํ๊ธฐ
๐ ์ ์ถ
let [x, y] = require('fs').readFileSync(0).toString().trim().split(" ").map(Number);
function isPrime(num) {
if (num <= 1) return false;
if (num <= 3) return true;
if (num % 2 == 0 || num % 3 == 0) return false;
for (let i = 5; i * i <= num; i += 6) {
if (num % i == 0 || num % (i + 2) == 0) return false;
}
return true;
}
let r = [];
for (x; x <= y; x++) {
if (isPrime(x)) {
r.push(x);
}
}
console.log(r.join("\n"));
๐ ๊ณผ์
์์๋ฅผ ํ๋ณํ๋ ํจ์๋ฅผ ๋ง๋ค๊ณ ํจ์์ ์ธ์๋ก ๋๊ฒจ์ค ๊ฐ์ "M์ด์ N์ดํ์ ์์" ๋ผ๋ ์กฐ๊ฑด์ ๋ง๊ฒ ์์ฑํ๋ค.
'baekjoon' ์นดํ ๊ณ ๋ฆฌ์ ๋ค๋ฅธ ๊ธ
๋ฐฑ์ค_17103: ๊ณจ๋๋ฐํ ํํฐ์ (node.js/JavaScript) (0) | 2024.08.08 |
---|---|
๋ฐฑ์ค_4134: ๋ค์ ์์ (node.js/JavaScript) (0) | 2024.08.03 |
๋ฐฑ์ค_4948: ๋ฒ ๋ฅดํธ๋ ๊ณต์ค (node.js/JavaScript) (0) | 2024.08.03 |
๋ฐฑ์ค_11651: ์ขํ ์ ๋ ฌํ๊ธฐ 2 (node.js/JavaScript) (0) | 2024.07.31 |
๋ฐฑ์ค_11650: ์ขํ ์ ๋ ฌํ๊ธฐ (node.js/JavaScript) (0) | 2024.07.31 |