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BestCoder Round #57 (div.2)1001
Scaena FelixTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 105 Accepted Submission(s): 52Problem DescriptionGiven a parenthe原创 2015-09-26 22:07:27 · 379 阅读 · 0 评论 -
BestCoder Round #64 (div.1) A.Sum
Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)问题描述给n个数{A}_{1},{A}_{2}....{A}_{n}A1,A2....An,你可以选择一个区间(也可以不选)，区间里每个数x变成f(x),其中f原创 2015-11-28 20:26:08 · 515 阅读 · 0 评论 -
BestCoder Round #63 (div.1) A.sequence2
sequence2 Accepts: 93 Submissions: 358 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)问题描述给定长度为nn的序列b_ibi，求有多少长度为kk的本质不同的上升子序列。设该序列位原创 2015-11-21 22:11:04 · 423 阅读 · 0 评论 -
BestCoder Round #63 (div.1) B.matrix
matrix Accepts: 124 Submissions: 171 Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)问题描述给定n*mn∗m(n+mn+m为奇数)的矩阵，从(1,1)(1,1)走到(n,m)(n,m)且只原创 2015-11-21 22:17:17 · 435 阅读 · 0 评论 -
BestCoder Round #62 (div.2) D.Clarke and baton
Clarke and baton Accepts: 1 Submissions: 126 Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)问题描述克拉克是一名人格分裂患者。某一天，克拉克fork出了nn个自己，序号从11原创 2015-11-16 19:27:56 · 530 阅读 · 0 评论 -
BestCoder Round #62 (div.2) 1002 Clarke and five-pointed star
Clarke and five-pointed star Accepts: 237 Submissions: 591 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)问题描述克拉克是一名人格分裂患者。某一天克拉克分裂为一个几何学习原创 2015-11-14 23:24:07 · 535 阅读 · 0 评论 -
BestCoder Round #62 (div.2) 1001 Clarke and food
Clarke and food Accepts: 353 Submissions: 962 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)问题描述克拉克是一名人格分裂患者。某一天，克拉克变成了一个厨师，在采购食品。 克拉原创 2015-11-14 23:18:52 · 645 阅读 · 0 评论 -
BestCoder Round #56 (div.2)(Clarke and problem)
Clarke and problemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 123 Accepted Submission(s): 64Problem DescriptionClarke is原创 2015-09-19 22:54:41 · 429 阅读 · 0 评论 -
BestCoder Round #59 (div.2)B.Reorder the Books
Reorder the BooksTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 316 Accepted Submission(s): 221Problem Descriptiondxy has原创 2015-10-11 19:28:34 · 455 阅读 · 0 评论 -
BestCoder Round #59 (div.2)A.SDOI
SDOITime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 382 Accepted Submission(s): 162Problem DescriptionThe Annual National O原创 2015-10-11 19:16:25 · 400 阅读 · 0 评论 -
BestCoder Round #56 (div.2)(Clarke and minecraft)
Clarke and minecraftTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 114 Accepted Submission(s): 63Problem DescriptionClarke i原创 2015-09-19 22:48:03 · 396 阅读 · 0 评论 -
BestCoder Round #58 (div.2)Card Game(hdu5494)
Card GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 46 Accepted Submission(s): 42Problem DescriptionSoda and Beta are go原创 2015-10-03 22:02:29 · 419 阅读 · 0 评论 -
BestCoder Round #54 (div.1)
hdu5428 The Factor(1001)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) 问题描述 有一个数列，FancyCoder沉迷于研究这个数列的乘积相关问题，但是它们的乘积往往非常大。幸运的是，FancyCoder只需要找到这个巨原创 2015-09-06 09:42:06 · 523 阅读 · 0 评论 -
BestCoder Round #57 (div.2)1002
ConturbatioTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 43 Accepted Submission(s): 21Problem DescriptionThere are many roo原创 2015-09-26 21:41:42 · 480 阅读 · 0 评论 -
BestCoder Round #64 (div.1) B.Array
Array Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)问题描述Vicky是个热爱数学的魔法师，拥有复制创造的能力。一开始他拥有一个数列{1}。每过一天，他将他当天的数列复制一遍，放在数列尾，并在两个数列间用0隔开。Vicky想做原创 2015-11-28 20:37:44 · 400 阅读 · 0 评论