๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

Comparator2

ํŠน์ดํ•œ ์ •๋ ฌ - Java [ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ž…๋ฌธ] โค๏ธ Problem ๋”๋ณด๊ธฐ ๋ฌธ์ œ ์ •์ˆ˜ n์„ ๊ธฐ์ค€์œผ๋กœ n๊ณผ ๊ฐ€๊นŒ์šด ์ˆ˜๋ถ€ํ„ฐ ์ •๋ ฌํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์ด๋•Œ n์œผ๋กœ๋ถ€ํ„ฐ์˜ ๊ฑฐ๋ฆฌ๊ฐ€ ๊ฐ™๋‹ค๋ฉด ๋” ํฐ ์ˆ˜๋ฅผ ์•ž์— ์˜ค๋„๋ก ๋ฐฐ์น˜ํ•ฉ๋‹ˆ๋‹ค. ์ •์ˆ˜๊ฐ€ ๋‹ด๊ธด ๋ฐฐ์—ด numlist์™€ ์ •์ˆ˜ n์ด ์ฃผ์–ด์งˆ ๋•Œ numlist์˜ ์›์†Œ๋ฅผ n์œผ๋กœ๋ถ€ํ„ฐ ๊ฐ€๊นŒ์šด ์ˆœ์„œ๋Œ€๋กœ ์ •๋ ฌํ•œ ๋ฐฐ์—ด์„ returnํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด์ฃผ์„ธ์š”. ์ œํ•œ ์‚ฌํ•ญ 1 ≤ n ≤ 10,000 1 ≤ numlist์˜ ์›์†Œ ≤ 10,000 1 ≤ numlist์˜ ๊ธธ์ด ≤ 100 numlist๋Š” ์ค‘๋ณต๋œ ์›์†Œ๋ฅผ ๊ฐ–์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ž…์ถœ๋ ฅ ์˜ˆ & ์„ค๋ช… no numlist n result 1 [1, 2, 3, 4, 5, 6] 4 [4, 5, 3, 6, 2, 1] 2 [10000, 20, 36, 47, 40, 6, 10, 7000] 30 [.. 2022. 11. 28.
ํ•œ ๋ฒˆ๋งŒ ๋“ฑ์žฅํ•œ ๋ฌธ์ž - Java [ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ž…๋ฌธ] โค๏ธ Problem ๋”๋ณด๊ธฐ ๋ฌธ์ œ ๋ฌธ์ž์—ด s๊ฐ€ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. s์—์„œ ํ•œ ๋ฒˆ๋งŒ ๋“ฑ์žฅํ•˜๋Š” ๋ฌธ์ž๋ฅผ ์‚ฌ์ „ ์ˆœ์œผ๋กœ ์ •๋ ฌํ•œ ๋ฌธ์ž์—ด์„ return ํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด๋ณด์„ธ์š”. ํ•œ ๋ฒˆ๋งŒ ๋“ฑ์žฅํ•˜๋Š” ๋ฌธ์ž๊ฐ€ ์—†์„ ๊ฒฝ์šฐ ๋นˆ ๋ฌธ์ž์—ด์„ return ํ•ฉ๋‹ˆ๋‹ค. ์ œํ•œ ์‚ฌํ•ญ 0 < s์˜ ๊ธธ์ด < 1,000 s๋Š” ์†Œ๋ฌธ์ž๋กœ๋งŒ ์ด๋ฃจ์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ์ž…์ถœ๋ ฅ ์˜ˆ & ์„ค๋ช… no s result 1 "abcabcadc" "d" 2 "abdc" "abcd" 3 "hello" "eho" "abcabcadc"์—์„œ ํ•˜๋‚˜๋งŒ ๋“ฑ์žฅํ•˜๋Š” ๋ฌธ์ž๋Š” "d"์ž…๋‹ˆ๋‹ค. "abdc"์—์„œ ๋ชจ๋“  ๋ฌธ์ž๊ฐ€ ํ•œ ๋ฒˆ์”ฉ ๋“ฑ์žฅํ•˜๋ฏ€๋กœ ์‚ฌ์ „ ์ˆœ์œผ๋กœ ์ •๋ ฌํ•œ "abcd"๋ฅผ return ํ•ฉ๋‹ˆ๋‹ค. "hello"์—์„œ ํ•œ ๋ฒˆ์”ฉ ๋“ฑ์žฅํ•œ ๋ฌธ์ž๋Š” "heo"์ด๊ณ  ์ด๋ฅผ ์‚ฌ์ „ ์ˆœ์œผ๋กœ ์ •๋ ฌํ•œ .. 2022. 11. 28.