Fire Net
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6280 Accepted Submission(s): 3549
Problem Description
Suppose that we have a squa...
分类：
Web程序 时间：
2014-08-01 13:44:41
阅读次数：
260
The Accomodation of Students
Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2244 Accepted Submission(s): 1056
Problem Description
There a...
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其他好文 时间：
2014-07-30 17:45:44
阅读次数：
266
Matrix
Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1819 Accepted Submission(s): 792
Problem Description
Give you a matrix(only contain...
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其他好文 时间：
2014-07-30 12:21:53
阅读次数：
191
过山车
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 10455 Accepted Submission(s): 4607
Problem Description
RPG girls今天和大家一起去游乐场玩，终于可以坐上梦寐以...
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其他好文 时间：
2014-07-30 12:21:43
阅读次数：
228
Problem Description
Consider a town where all the streets are one-way and each street leads from one intersection to another. It is also known that starting from an intersection and walking through t...
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其他好文 时间：
2014-07-29 15:09:08
阅读次数：
235
Problem Description
In Diagon Alley ,there is only one Wand-seller,peeling gold letters over the door read Ollivanders: Makers of Fine Wands since 382 BC.A single wand lay on a faded purple cushion i...
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其他好文 时间：
2014-07-29 14:59:59
阅读次数：
242
Problem Description
小希和Gardon在玩一个游戏：对一个N*M的棋盘，在格子里放尽量多的一些国际象棋里面的“车”，并且使得他们不能互相攻击，这当然很简单，但是Gardon限制了只有某些格子才可以放，小希还是很轻松的解决了这个问题（见下图）注意不能放车的地方不影响车的互相攻击。
所以现在Gardon想让小希来解决一个更难的问题，在保证尽量多的“车”的前提下，棋盘里有些格...
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其他好文 时间：
2014-07-29 14:49:08
阅读次数：
160
50 years, 50 colors
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1516 Accepted Submission(s): 818
Problem Description
On Octorber 21st,...
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其他好文 时间：
2014-07-29 13:09:57
阅读次数：
291
Problem Description
the second year of the university somebody started a study on the romantic relations between the students. The relation “romantically involved” is defined between one girl and one...
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其他好文 时间：
2014-07-28 16:07:43
阅读次数：
188
Problem Description
As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduling problems differ widely in the nature of...
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其他好文 时间：
2014-07-28 15:47:03
阅读次数：
308
