Dylans loves numbersTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 569Accepted Submission(s): 3...
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其他好文 时间：
2015-07-29 15:22:19
阅读次数：
133
E. Palindrome QueryTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100570/problem/EDescriptionDe Prezer loves palindrome strings. ...
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其他好文 时间：
2015-07-29 00:28:50
阅读次数：
356
A. Cursed QueryTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100571/problem/ADescriptionDe Prezer loves movies and series. He ha...
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其他好文 时间：
2015-07-28 22:55:47
阅读次数：
147
HamburgersTime Limit:1000MSMemory Limit:262144KB64bit IO Format:%I64d & %I64uSubmitStatusDescriptionPolycarpus loves hamburgers very much. He especial...
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其他好文 时间：
2015-07-27 22:45:09
阅读次数：
106
pog loves szh II
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 2106 Accepted Submission(s): 606
Problem Description
Pog and Szh ar...
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其他好文 时间：
2015-07-27 13:09:55
阅读次数：
115
Good MorningTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.uestc.edu.cn/#/problem/show/486DescriptionSam loves Lily very much that he shows his ...
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其他好文 时间：
2015-07-26 18:52:50
阅读次数：
165
Amr loves Chemistry, and specially doing experiments. He is preparing for a new interesting experiment.Amr hasndifferent types of chemicals. Each chem...
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其他好文 时间：
2015-07-26 00:25:49
阅读次数：
168
Polycarpus loves hamburgers very much. He especially adores the hamburgers he makes with his own hands. Polycarpus thinks that there are only three de...
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其他好文 时间：
2015-07-25 16:40:57
阅读次数：
111
Amr loves Chemistry, and specially doing experiments. He is preparing for a new interesting experiment.Amr hasndifferent types of chemicals. Each chem...
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其他好文 时间：
2015-07-22 22:35:50
阅读次数：
146
Problem Description
Dylans is given a tree with
N
nodes.
All nodes have a value A[i].Nodes
on tree is numbered by 1～N.
Then he is given Q
questions like that:
①0 x y：change
node x′...
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其他好文 时间：
2015-07-22 13:19:22
阅读次数：
173
