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๋ชฉ๋กํฌ๋ฃจ์ค์นผ (1)
lgvv98
[Swift] BOJ 1647 ๋์ ๋ถํ ๊ณํ
BOJ 1647 ๋์ ๋ถํ ๊ณํ โ ์ด ๋ฌธ์ ๋ ์ดํด ๋ณด์์ผํ ๊ฒ๋ค์ด ์กฐ๊ธ ๋ง๋ค. ์ฐ์ ๋๋๋น ์ฑ ์ ์๋ ๋ํ์ ์ธ ์ ํ์ด๋ค. ํฌ๋ฃจ์ค์นผ ์๊ณ ๋ฆฌ์ฆ์ ์ฌ์ฉํ๋ฉด ์ฝ๊ฒ ํ ์ ์์์ง๋ง, Swift๋ฅผ ์ฌ์ฉํ๋ ๋ด๊ฒ ์๊ฐ์ด๊ณผ๋ผ๋ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ์. โ ๋ด๊ฐ ์ฒ์์ ํผ ์๊ณ ๋ฆฌ์ฆ. (์๊ฐ์ด๊ณผ) let firstLine = readLine()!.split(separator: " ").map { Int($0)! } var parent = Array(0...firstLine[0]) // ๋ถ๋ชจ๋ ธ๋ ์์ฑ for i in 0...firstLine[0] { parent[i] = i } // print(parent) var edges = [(Int, Int, Int)]() // ์์, ๋, ๋น์ฉ for _ in 0.. Int { if par..
์ฝ๋ฉํ
์คํธ
2022. 5. 16. 15:04