2026/06/19 1
[programmers] ๋‹ค์Œ ํฐ ์ˆซ์ž

๋ฌธ์ œhttps://school.programmers.co.kr/learn/courses/30/lessons/12911 ํ”„๋กœ๊ทธ๋ž˜๋จธ์ŠคSW๊ฐœ๋ฐœ์ž๋ฅผ ์œ„ํ•œ ํ‰๊ฐ€, ๊ต์œก์˜ Total Solution์„ ์ œ๊ณตํ•˜๋Š” ๊ฐœ๋ฐœ์ž ์„ฑ์žฅ์„ ์œ„ํ•œ ๋ฒ ์ด์Šค์บ ํ”„programmers.co.kr ๋ฌธ์ œ ํ’€์ด (Java)class Solution { public int solution(int n) { int answer = 0; String str = Integer.toBinaryString(n); int cnt = 0; for (int i = 0; i n์„ 2์ง„์ˆ˜๋กœ ๋ณ€ํ™˜ํ•œ ๋’ค 1์˜ ๊ฐœ์ˆ˜๋ฅผ ์„ผ๋‹ค. ๋‹ค์Œ n์„ 1์”ฉ ์ฆ๊ฐ€์‹œํ‚ค๋ฉด์„œ 2์ง„์ˆ˜๋กœ ๋ณ€ํ™˜ํ•œ ๊ฐ’์˜ 1์˜ ๊ฐœ์ˆ˜๊ฐ€ ์ฒ˜์Œ n์„ 2์ง„์ˆ˜๋กœ ๋ณ€ํ™˜ํ–ˆ์„ ๋•Œ 1์˜ ๊ฐœ์ˆ˜์™€ ์ผ์น˜ํ•˜๋Š”์ง€ ํ™•์ธํ•œ๋‹ค. ์ผ์น˜ํ•  ๋•Œ..
๐ŸŒžAlgorithm/๐Ÿ”ฅprogrammers 2026.06.19
1
๋”๋ณด๊ธฐ

ํ‹ฐ์Šคํ† ๋ฆฌํˆด๋ฐ”