CS/Solutions

[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ์ž˜๋ผ์„œ ๋ฐฐ์—ด๋กœ ์ €์žฅํ•˜๊ธฐ (JavaScript ๋ฌธ์ œ ํ’€์ด)

์„ค๋นˆ 2023. 12. 15. 11:21
๋ฐ˜์‘ํ˜•

๐Ÿ“ ๋ฌธ์ œ ์„ค๋ช…

๋ฌธ์ž์—ด my_str๊ณผ n์ด ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์งˆ ๋•Œ, my_str์„ ๊ธธ์ด n์”ฉ ์ž˜๋ผ์„œ ์ €์žฅํ•œ ๋ฐฐ์—ด์„ returnํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด์ฃผ์„ธ์š”.

๐Ÿ” ์ œํ•œ์‚ฌํ•ญ

  • 1 ≤ my_str์˜ ๊ธธ์ด ≤ 100
  • 1 ≤ nmy_str์˜ ๊ธธ์ด
  • my_str์€ ์•ŒํŒŒ๋ฒณ ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ“ฅ ์ž…์ถœ๋ ฅ ์˜ˆ

my_str n result
"abc1Addfggg4556b" 6 ["abc1Ad", "dfggg4", "556b"]
"abcdef123" 3 ["abc", "def", "123"]

 


๐Ÿ’ป ๋‚˜์˜ ํ’€์ด

  1. ์ฃผ์–ด์ง„ ๋ฌธ์ž์—ด my_str์„ ์ˆœํšŒํ•˜๋ฉด์„œ ๊ธธ์ด n๋งŒํผ์˜ ๋ถ€๋ถ„ ๋ฌธ์ž์—ด์„ ์ถ”์ถœํ•ฉ๋‹ˆ๋‹ค.
  2. ์ถ”์ถœ๋œ ๋ถ€๋ถ„ ๋ฌธ์ž์—ด์„ ๊ฒฐ๊ณผ ๋ฐฐ์—ด์— ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.
  3. ๋ฌธ์ž์—ด์˜ ๋์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ ์ด ๊ณผ์ •์„ ๋ฐ˜๋ณตํ•ฉ๋‹ˆ๋‹ค.
function solution(my_str, n) {
    const result = [];
    for (let i = 0; i < my_str.length; i += n) {
        result.push(my_str.substring(i, i + n));
    }
    return result;
}
๋ฐ˜์‘ํ˜•