Max Sum
Time Limit: 2000ms Memory limit: 32768K 有疑问？点这里^_^
题目描述
Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-...
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其他好文 时间：
2014-07-08 21:30:17
阅读次数：
205
Base Station
Time Limit: 20000/10000MS (Java/Others)Memory Limit: 512000/256000KB (Java/Others)
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Problem
Problem Description
移动通信系统中，通信网的建立主要通过基站来完成。
基站可以分为主基站和子...
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其他好文 时间：
2014-07-08 21:23:16
阅读次数：
297
Tiling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 7437
Accepted: 3635
Description
In how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?
...
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其他好文 时间：
2014-07-08 18:57:27
阅读次数：
146
The Lost House
Time Limit: 3000MS
Memory Limit: 30000K
Total Submissions: 2140
Accepted: 886
Description
One day a snail climbed up to a big tree and finally came to th...
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其他好文 时间：
2014-07-08 18:08:00
阅读次数：
267
Cow Bowling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 13464
Accepted: 8897
Description
The cows don't use actual bowling balls when they go bowling...
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其他好文 时间：
2014-07-08 18:00:15
阅读次数：
230
Red and Black
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 8911 Accepted Submission(s): 5535
Problem Description
There is a rec...
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其他好文 时间：
2014-07-08 17:01:00
阅读次数：
178
Red and Black
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 8909 Accepted Submission(s): 5533
Problem Description
There is a r...
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其他好文 时间：
2014-07-08 16:58:22
阅读次数：
207
Cake
Time Limit: 1 Second
Memory Limit: 32768 KB
You want to hold a party. Here's a polygon-shaped cake on the table. You'd like to cut the cake into several triangle-shaped parts for th...
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其他好文 时间：
2014-07-08 15:36:15
阅读次数：
298
Prime Ring Problem
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 25144 Accepted Submission(s): 11229
Problem Description
A rin...
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其他好文 时间：
2014-07-08 13:09:37
阅读次数：
244
棋盘问题
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 21666
Accepted: 10765
Description
在一个给定形状的棋盘（形状可能是不规则的）上面摆放棋子，棋子没有区别。要求摆放时任意的两个棋子不能放在棋盘中的同一行或者同一列，请编...
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其他好文 时间：
2014-07-08 12:54:56
阅读次数：
152
