๐Ÿ’ก Coding Test/Baekjoon Online Judge

๐Ÿ’ก Coding Test/Baekjoon Online Judge

[๋ฐฑ์ค€ ๋‹จ๊ณ„๋ณ„๋กœ ํ’€์–ด๋ณด๊ธฐ] 1260๋ฒˆ DFS์™€ BFS (Python/ํŒŒ์ด์ฌ)

DFS์™€ BFS 1๋‹จ๊ณ„ - 1260๋ฒˆ DFS์™€ BFS 1260๋ฒˆ: DFS์™€ BFS ์ฒซ์งธ ์ค„์— ์ •์ ์˜ ๊ฐœ์ˆ˜ N(1 ≤ N ≤ 1,000), ๊ฐ„์„ ์˜ ๊ฐœ์ˆ˜ M(1 ≤ M ≤ 10,000), ํƒ์ƒ‰์„ ์‹œ์ž‘ํ•  ์ •์ ์˜ ๋ฒˆํ˜ธ V๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. ๋‹ค์Œ M๊ฐœ์˜ ์ค„์—๋Š” ๊ฐ„์„ ์ด ์—ฐ๊ฒฐํ•˜๋Š” ๋‘ ์ •์ ์˜ ๋ฒˆํ˜ธ๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. ์–ด๋–ค ๋‘ ์ •์  ์‚ฌ www.acmicpc.net ๋ฌธ์ œ ๊ทธ๋ž˜ํ”„๋ฅผ DFS๋กœ ํƒ์ƒ‰ํ•œ ๊ฒฐ๊ณผ์™€ BFS๋กœ ํƒ์ƒ‰ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. ๋‹จ, ๋ฐฉ๋ฌธํ•  ์ˆ˜ ์žˆ๋Š” ์ •์ ์ด ์—ฌ๋Ÿฌ ๊ฐœ์ธ ๊ฒฝ์šฐ์—๋Š” ์ •์  ๋ฒˆํ˜ธ๊ฐ€ ์ž‘์€ ๊ฒƒ์„ ๋จผ์ € ๋ฐฉ๋ฌธํ•˜๊ณ , ๋” ์ด์ƒ ๋ฐฉ๋ฌธํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ด ์—†๋Š” ๊ฒฝ์šฐ ์ข…๋ฃŒํ•œ๋‹ค. ์ •์  ๋ฒˆํ˜ธ๋Š” 1๋ฒˆ๋ถ€ํ„ฐ N๋ฒˆ๊นŒ์ง€์ด๋‹ค. ์ž…๋ ฅ ์ฒซ์งธ ์ค„์— ์ •์ ์˜ ๊ฐœ์ˆ˜ N(1 ≤ N ≤ 1,000), ๊ฐ„์„ ์˜ ๊ฐœ์ˆ˜ M(1 ≤ M ≤ 10,000),..

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