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Re:你的DFS貌似没回溯啊,很多组数据都是错的。。。。。In Reply To:想哭的冲动 帮帮我 输入4 4咋会变成这样 Posted by:vince4053040 at 2010-02-01 21:03:48 1 3 4 Scenario #1: A1C2A3B1D2B3C1A2C3D1B2D3 Followed by: Post your reply here: |
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