๋ชฉ๋ก๋ณด์„ ์‡ผํ•‘ (1)

Hello Ocean! ๐ŸŒผ

[C++/ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ๋ณด์„ ์‡ผํ•‘ (2020 ์นด์นด์˜ค ์ธํ„ด์‹ญ)

๋ฌธ์ œ https://programmers.co.kr/learn/courses/30/lessons/67258 ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - ๋ณด์„ ์‡ผํ•‘ ["DIA", "RUBY", "RUBY", "DIA", "DIA", "EMERALD", "SAPPHIRE", "DIA"] [3, 7] programmers.co.kr ๋ฌธ์ œ ์š”์•ฝ: ๋ณด์„๋“ค์ด ์ผ๋ ฌ๋กœ ์ง„์—ด๋˜์–ด ์žˆ์„ ๋•Œ, ์ง„์—ด๋œ ๋ชจ๋“  ์ข…๋ฅ˜์˜ ๋ณด์„์„ ์ ์–ด๋„ 1๊ฐœ ์ด์ƒ ํฌํ•จํ•˜๋Š” ๊ฐ€์žฅ ์งง์€ ๊ตฌ๊ฐ„์„ ์ฐพ์•„์„œ, ๊ตฌ๊ฐ„์˜ [์‹œ์ž‘ ์ง„์—ด๋Œ€ ๋ฒˆํ˜ธ, ๋ ์ง„์—ด๋Œ€ ๋ฒˆํ˜ธ]๋ฅผ returnํ•ด๋ผ. ๊ฐ€์žฅ ์งง์€ ๊ตฌ๊ฐ„์ด ์—ฌ๋Ÿฌ ๊ฐœ๋ผ๋ฉด, ์‹œ์ž‘ ์ง„์—ด๋Œ€๋ฒˆํ˜ธ๊ฐ€ ๊ฐ€์žฅ ์ž‘์€ ๊ตฌ๊ฐ„์„ returnํ•ด๋ผ. ์ง„์—ด๋Œ€๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” gems ๋ฐฐ์—ด์˜ ํฌ๊ธฐ๋Š” ์ตœ๋Œ€ 100000์ด๋‹ค. ํ’€์ด [code๋กœ ๋งŒ๋“ค๊ธฐ, ๋ณด์„ ์ข…๋ฅ˜ ์„ธ๊ธฐ] ๋ณด์„์˜ ์ข…๋ฅ˜๊ฐ€ ๋ช‡ ..
Algorithm 2021. 12. 30. 16:05
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