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poj1091跳蚤---------容斥
跳蚤 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 6454 Accepted: 1805 Description Z城市居住着很多只跳蚤。在Z城市周六生活频道有一个娱乐节目。一只跳蚤将被请上一个高空钢丝的正中央。钢丝很长，可以看作是无限长。节目主持人会给该跳蚤发原创 2012-08-12 10:14:15 · 4020 阅读 · 1 评论 -
hdu2461 Rectangles-----容斥
Rectangles Time Limit: 5000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 989 Accepted Submission(s): 558 Problem Description You are developing a原创 2012-09-01 12:23:11 · 1068 阅读 · 0 评论 -
hdu1796 How many integers can you find----容斥原理
How many integers can you find Time Limit: 12000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2286 Accepted Submission(s): 629 Problem Description原创 2012-09-01 13:29:18 · 1100 阅读 · 0 评论 -
zoj3556 How Many Sets I-------容斥
How Many Sets I Time Limit: 2 Seconds Memory Limit: 65536 KB Give a set S, |S| = n, then how many ordered set group (S1, S2, ..., Sk) satisfies S1 ∩ S2 ∩ ... ∩ Sk = ∅. (Si is a subset原创 2012-09-01 15:02:45 · 1343 阅读 · 0 评论 -
poj3904 Sky Code------容斥复习
Sky Code Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 807 Accepted: 229 Description Stancu likes space travels but he is a poor software developer and wil原创 2012-09-23 10:06:21 · 2281 阅读 · 0 评论