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Takefumi Yamamura's blog

This blog is for my memorandum.

Takefumi Yamamura's b!og

This blog is for my memorandum

幅優先 AtCoder Beginner Contest 007 C - 幅優先探索

問題

abc007.contest.atcoder.jp

note

普通にキューつかって幅優先するだけ