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hdu-2818/POJ-1988 Building Block(并查集+路径压缩)
Building BlockTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4430 Accepted Submission(s): 1373Problem DescriptionJohn are playin原创 2016-03-29 20:54:07 · 450 阅读 · 0 评论 -
hdu-3172 Virtual Friends（并查集+容器）
Virtual FriendsTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7475 Accepted Submission(s): 2138Problem DescriptionThese days, yo原创 2016-03-29 14:21:58 · 814 阅读 · 0 评论 -
hdu-3367 Pseudoforest（伪森林， kruskal变形）
题目链接：点击打开链接PseudoforestTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2401 Accepted Submission(s): 943Problem Description原创 2016-05-12 21:24:03 · 773 阅读 · 0 评论 -
poj 2377 Bad Cowtractors(最大生成树模板)
题目链接：点击打开链接Bad CowtractorsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 12848 Accepted: 5330DescriptionBessie has been hired to build a cheap internet原创 2016-05-13 11:27:19 · 421 阅读 · 0 评论 -
hdu 5176 The Experience of Love（并查集）
The Experience of LoveTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 645 Accepted Submission(s): 216Problem DescriptionA gir原创 2016-07-19 17:29:31 · 396 阅读 · 0 评论