Problem Description
Bean-eating is an interesting game, everyone owns an M*N matrix, which is filled with different qualities beans. Meantime, there is only one bean in any 1*1 grid. Now you want t...
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其他好文 时间：
2014-07-30 20:46:54
阅读次数：
262
Problem Description
Given a positive integer n, your task is to find a positive integer m, which is a multiple of n, and that m contains the least number of different digits when represented in decim...
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其他好文 时间：
2014-07-30 14:46:03
阅读次数：
230
Description
Recently, researchers on Mars have discovered N powerful atoms. All of them are different. These atoms have some properties. When two of these atoms collide, one of them disappears and ...
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其他好文 时间：
2014-07-30 12:24:13
阅读次数：
226
Elegant handbags are still many children and designer bags. These designer handbags are considered to be among the list of young mothers intelligent a...
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其他好文 时间：
2014-07-30 11:52:43
阅读次数：
296
Ubiquitous ReligionsTime Limit:5000MSMemory Limit:65536KTotal Submissions:23997Accepted:11807DescriptionThere are so many different religions in the w...
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其他好文 时间：
2014-07-30 09:45:43
阅读次数：
198
Widget Factory
Time Limit: 7000MS
Memory Limit: 65536K
Total Submissions: 4436
Accepted: 1502
Description
The widget factory produces several different kinds of widge...
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其他好文 时间：
2014-07-29 22:04:23
阅读次数：
369
Description
The system of Martians' blood relations is confusing enough. Actually, Martians bud when they want and where they want. They gather together in different groups, so that a Martian can hav...
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其他好文 时间：
2014-07-29 17:55:22
阅读次数：
196
Problem Description
ACboy has N courses this term, and he plans to spend at most M days on study.Of course,the profit he will gain from different course depending on the days he spend on it.How to ar...
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其他好文 时间：
2014-07-29 14:57:28
阅读次数：
292
Description
Gigel has a strange "balance" and he wants to poise it. Actually, the device is different from any other ordinary balance.
It orders two arms of negligible weight and each arm's length...
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其他好文 时间：
2014-07-28 16:14:46
阅读次数：
244
European and American breeds rare black color and distinct facial features, pale pinkish purple color of this long dress with matching holes for a fre...
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其他好文 时间：
2014-07-28 14:56:43
阅读次数：
377
