Description
Little Susie loves strings. Today she calculates distances between them. As Susie is a small girl after all, her strings contain only digits zero and one. She uses the definition of Ham...
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其他好文 时间：
2015-08-08 18:25:39
阅读次数：
117
Polycarp loves geometric progressions very much. Since he was only three years old, he loves only the progressions of length three. He also has a favo...
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其他好文 时间：
2015-08-06 21:54:13
阅读次数：
104
SPFA,多一个dp数组记录，特判n=1的情况，路径长度可能超int。...
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其他好文 时间：
2015-08-06 18:32:51
阅读次数：
103
MZL's xor
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 546 Accepted Submission(s): 365
Problem Description
MZL loves xor very muc...
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其他好文 时间：
2015-08-06 11:07:51
阅读次数：
102
here：
首先看一下题吧：题意就是让你把一个序列里所有的（Ai+Aj） 的异或求出来。（1
Problem Description
MZL loves xor very much.Now he gets an array A.The length of A is n.He wants to know the xor of all (Ai+Aj)(1≤i,j≤n)
...
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其他好文 时间：
2015-08-06 09:31:18
阅读次数：
215
MZL loves xor very much.Now he gets an array A.The length of A is n.He wants to know the xor of all (Ai+Aj)(1≤i,j≤n)The xor of an array B is defined a...
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其他好文 时间：
2015-08-06 00:00:57
阅读次数：
510
MZL's xor
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 456 Accepted Submission(s): 322
Problem Description
MZL loves xor very...
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其他好文 时间：
2015-08-05 16:33:14
阅读次数：
126
MZL's xor
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 310 Accepted Submission(s): 225
Problem Description
MZL loves xor very...
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其他好文 时间：
2015-08-05 01:07:26
阅读次数：
121
HDU - 4360
As long as Binbin loves Sangsang
Time Limit: 1000MS
Memory Limit: 32768KB
64bit IO Format: %I64d & %I64u
Submit Status
Description
Binbin misses Sangsan...
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其他好文 时间：
2015-08-04 23:08:52
阅读次数：
191
题目如下：
Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a universal shopping mall which could accept all kinds of coins as payment...
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其他好文 时间：
2015-08-03 14:32:21
阅读次数：
262
