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二叉树 Poj 1577 Falling Leaves
Falling LeavesTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 3588 Accepted: 2005Description Figure 1Figure 1 shows a graphical representation of原创 2013-07-16 10:22:49 · 1000 阅读 · 0 评论 -
Poj 1182 食物链--带边权的并查集
食物链Time Limit: 1000MS Memory Limit: 10000KTotal Submissions: 35967 Accepted: 10441Description动物王国中有三类动物A,B,C，这三类动物的食物链构成了有趣的环形。A吃B， B吃C，C吃A。 现有N个动物，以1－N编号。每个动物都是A原创 2013-07-24 09:44:55 · 1316 阅读 · 0 评论 -
Poj 2560 || Hdu 1162 Freckles--最小生成树
FrecklesTime Limit: 1000MS Memory Limit: 65536K DescriptionIn an episode of the Dick Van Dyke show, little Richie connects the freckles on his Dad's back to form原创 2013-07-23 21:34:52 · 941 阅读 · 0 评论 -
UVA 11997 K Smallest Sums --最小堆
K Smallest SumsTime Limit:1000MS Memory Limit:0KB 64bit IO Format:%lld & %llu UVA 11997DescriptionProblem KK Smallest SumsYou're given k arrays, each array原创 2013-07-24 11:46:27 · 826 阅读 · 0 评论