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My Tech Blog (๊ฐ€์œ„๋ฐ”์œ„๋ณด)

์˜ค๋Š˜์˜ ๋ช…์–ธ
" ์Šน๋ฆฌ๋Š” ๊ฐ€์žฅ ๋ˆ์งˆ๊ธด ์ž์˜ ๊ฒƒ์ด๋‹ค. "
- ๋‚˜ํด๋ ˆ์˜น ๋ณด๋‚˜ํŒŒ๋ฅดํŠธ (ํ”„๋ž‘์Šค ๊ตฐ์‚ฌ ์ง€๋„์ž, ํ”„๋ž‘์Šค ํ™ฉ์ œ)
๐Ÿ“‘ 1. ๊ฐ€์œ„๋ฐ”์œ„ ๋ณด โญ ์ •๋‹ต์ฝ”๋“œimport java.util.*;class Solution { public String solution(String rsp) { char[] arr = rsp.toCharArray(); StringBuilder sb = new StringBuilder(); for (char c : arr) { if (c=='2') { sb.append('0'); } else if (c=='0') { sb.append('5'); } else if (c=='5') { sb.append('2'); ..
์ƒ๋‹จ์œผ๋กœ