DFS 剪枝1 poj 1011
摘要：
SticksTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 100527Accepted: 22858DescriptionGeorge took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to the original state, but he forgot how many sticks he had originall 阅读全文
posted @ 2012-09-04 19:40 yumao 阅读(322) 评论(0) 推荐(0)
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