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๋ชฉ๋ก์คํจ์จ (1)
lgvv98
[Swift] ํ๋ก๊ทธ๋๋จธ์ค LV1 ์คํจ์จ(์๊ฐ ์ด๊ณผ ํด๊ฒฐ)
ํ๋ก๊ทธ๋๋จธ์ค LV1 ์คํจ์จ(์๊ฐ ์ด๊ณผ ํด๊ฒฐ) โ ์ฐ์ 5๋ฒ์ด๋ 9๋ฒ์ด ์๊ฐ ๋ฌธ์ ๋ก ํต๊ณผ๊ฐ ์๋์๋ค. ๊ทธ๋์ ๋๋ ์ฝ๋๋ฅผ ๊ฐ์ ํด์ผํจ์ ๋๊ผ๋๋ฐ ๋ฐฉ๋ฒ์ ํฌ๊ฒ ๋ ๊ฐ์ง๊ฐ ์๋ค. โ 1. dictionary -> tuple๋ก ๋ณ๊ฒฝ โ 2. filter -> for๋ฌธ์ผ๋ก ๋ณ๊ฒฝ ์ด ๋๊ฐ๋ฅผ ํตํด ํด๊ฒฐํ๋ค. ๊ฒฐ๋ก : ์ฝ๋ฉ ํ ์คํธ์์๋ ํํ ์ ๊ทน ํ์ฉํ๊ณ filter๋ณด๋ค๋ for๋ฌธ์ ๋ ์ฌ์ฉํด๋ณด์. ์.. ์๊ฐ ์ด๊ณผ๋ก ํต๊ณผ๊ฐ ์๋๋ค. func solution(_ N:Int, _ stages:[Int]) -> [Int] { var dict = [Int: Double]() // [์คํ ์ด์ง: ์คํจ์จ] var player = stages.count for i in 1...N { let current = stages.filter..
์ฝ๋ฉํ
์คํธ
2022. 3. 17. 18:28