
数学
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HDU 5754 Life Winner Bo 博弈
这次多校感觉全是数学题啊……然而最不会的就是数学题…… Life Winner Bo Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 1035 Accepted Submission(s): 379原创 2016-07-27 15:02:08 · 535 阅读 · 1 评论 -
poj3270cow sorting 置换群裸题
Cow Sorting Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 6727 Accepted: 2620 Description Farmer John's N (1 ≤ N ≤ 10,000) cows are lined up to be milk原创 2016-04-06 14:04:38 · 377 阅读 · 0 评论 -
poj1026 多次置换
Cipher Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 20910 Accepted: 5731 Description Bob and Alice started to use a brand-new encoding scheme. Surprisin原创 2016-04-06 23:49:08 · 406 阅读 · 0 评论