随笔分类 - 在线评测——POJ
发表于 2017-03-25 10:13阅读次数:357评论次数:0
摘要:Matrix Power Series Time Limit: 3000MS Memory Limit: 131072K Total Submissions: 22265 Accepted: 9334 Description Given a n × n matrix A and a positive
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发表于 2017-03-21 15:58阅读次数:236评论次数:0
摘要:Maximum repetition substring Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9757 Accepted: 3004 Description The repetition number of a str
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发表于 2017-03-20 16:17阅读次数:181评论次数:0
摘要:Musical Theme Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 28409 Accepted: 9591 Description A musical melody is represented as a sequenc
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发表于 2017-01-07 08:24阅读次数:434评论次数:0
摘要:Destroying The Graph Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8198 Accepted: 2635 Special Judge Description Alice and Bob play the f
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发表于 2016-11-13 17:36阅读次数:269评论次数:0
摘要:Roadblocks Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 13216 Accepted: 4660 Time Limit: 2000MS Memory Limit: 65536K Total Submissions:
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发表于 2016-11-12 17:22阅读次数:273评论次数:0
摘要:Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 46123 Accepted: 17033 Description While exploring his many farms, Farmer John has
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发表于 2016-11-11 08:52阅读次数:1048评论次数:0
摘要:生日蛋糕 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 18230 Accepted: 6491 Description 7月17日是Mr.W的生日,ACM-THU为此要制作一个体积为Nπ的M层生日蛋糕,每层都是一个圆柱体。 设
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发表于 2016-11-02 11:45阅读次数:192评论次数:0
摘要:欧拉函数裸题。 欧拉函数:在数论,对正整数n,欧拉函数是少于或等于n的数中与n互质的数的数目。 欧拉函数的定义: E(N)= ( 区间[1,N-1] 中与 N 互质的整数个数). 对于 积性函数 F(X*Y),当且仅当 GCD(X,Y)= 1 时, F(X*Y) = F(X)* F(Y) 任意整数可
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发表于 2016-10-25 19:53阅读次数:250评论次数:0
摘要:Flesch Reading Ease Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2269 Accepted: 710 Description Flesch Reading Ease, a readability test
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发表于 2016-10-14 20:02阅读次数:170评论次数:0
摘要:Road Construction Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 11215 Accepted: 5575 Description It's almost summer time, and that means
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发表于 2016-10-03 21:50阅读次数:238评论次数:0
摘要:炮兵阵地 Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 26246 Accepted: 10127 Description 司令部的将军们打算在N*M的网格地图上部署他们的炮兵部队。一个N*M的地图由N行M列组成,地图的每一格可
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发表于 2016-09-18 07:38阅读次数:1585评论次数:0
摘要:Remmarguts' Date Time Limit: 4000MS Memory Limit: 65536K Total Submissions: 27699 Accepted: 7500 Description "Good man never makes girls wait or break
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发表于 2016-09-11 21:30阅读次数:282评论次数:0
摘要:Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 17608 Accepted: 7658 Description A prefix of a string is a substring star
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发表于 2016-09-04 17:15阅读次数:1558评论次数:0
摘要:Redundant Paths Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 13190 Accepted: 5618 Description In order to get from one of the F (1 <= F
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发表于 2016-09-04 16:41阅读次数:1038评论次数:0
摘要:Network Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 12521 Accepted: 5760 Description A Telephone Line Company (TLC) is establishing a n
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发表于 2016-09-03 17:35阅读次数:1085评论次数:0
摘要:Atlantis Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 21511 Accepted: 8110 Description There are several ancient Greek texts that contai
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发表于 2016-08-17 20:13阅读次数:2001评论次数:1
摘要:poj3624 Charm Bracelet 模板题 没有要求填满,所以初始化为0就行 poj3628 Bookshelf 2 poj1745 Divisibility 这道题如果取摸后范围比较小,第二维不大于100,然后记忆化背包(非递归搜索),根据能达到的值推能达到的值,衍生出前n个时的所有状态
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发表于 2016-08-15 20:34阅读次数:427评论次数:0
摘要:Necklace of Beads Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 7733 Accepted: 3234 Description Beads of red, blue or green colors are co
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发表于 2016-08-12 17:45阅读次数:221评论次数:0
摘要:Eqs Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 15473 Accepted: 7591 Description Consider equations having the following form: a1x13+ a
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发表于 2016-08-12 16:24阅读次数:384评论次数:0
摘要:Mobile phones Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 18284 Accepted: 8445 Description Suppose that the fourth generation mobile ph
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