BZOJ 2049. [Sdoi2008]Cave 洞穴勘测

Posted on September 22, 2011 by xiaodao

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Brief description :

… 略. .

ゆっくり読んでください …

BZOJ 2002. [Hnoi2010]Bounce 弹飞绵羊

Posted on September 14, 2011 by xiaodao

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我发现这个题我没完全弄明白。。
http://www.zybbs.org/JudgeOnline/problem.php?id=2002

ゆっくり読んでください …