Description
In order to make their sons brave, Jiajia and Wind take them to a big cave. The cave has n rooms, and one-way corridors connecting some rooms. Each time, Wind choose two rooms x and y, an...
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其他好文 时间：
2014-08-15 00:06:46
阅读次数：
331
POJ 3734 BlocksTime Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uDescriptionPanda has received an assignm...
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其他好文 时间：
2014-08-14 23:46:06
阅读次数：
300
http://poj.org/problem?id=3254Corn FieldsTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 7588Accepted: 4050DescriptionFarmer John has purchas...
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其他好文 时间：
2014-08-14 23:10:31
阅读次数：
278
Problem Description
Teacher Mai has a kingdom with the infinite area.
He has n students guarding the kingdom.
The i-th student stands at the position (xi,yi), and his walking speed is vi.
...
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其他好文 时间：
2014-08-14 20:48:09
阅读次数：
192
Number Transformation
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 76 Accepted Submission(s): 28
Problem Description
Teacher Mai has an...
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其他好文 时间：
2014-08-14 20:45:29
阅读次数：
146
Monster
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 60 Accepted Submission(s): 34
Problem Description
Teacher Mai has a kingdom. A mon...
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其他好文 时间：
2014-08-14 20:45:19
阅读次数：
185
Problem Description
Teacher Mai has an integer x.
He does the following operations k times. In the i-th operation, x becomes the least integer no less than x, which is the multiple of i.
He wan...
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其他好文 时间：
2014-08-14 20:39:59
阅读次数：
256
Problem Description
Teacher Mai has a kingdom. A monster has invaded this kingdom, and Teacher Mai wants to kill it.
Monster initially has h HP. And it will die if HP is less than 1.
Teacher Ma...
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其他好文 时间：
2014-08-14 20:39:09
阅读次数：
283
Description
ACM has bought a new crane (crane -- je?áb) . The crane consists of n segments of various lengths, connected by flexible joints. The end of the i-th segment is joined to the beginning...
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其他好文 时间：
2014-08-14 16:50:28
阅读次数：
240
HDFS ArchitectureIntroductionThe Hadoop Distributed File System (HDFS) is a distributed file system designed to run on commodity hardware. It has many...
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其他好文 时间：
2014-08-14 16:23:38
阅读次数：
275
