Problem description Vasya is very upset that many people on the Net mix uppercase and lowercase letters in one word. That's why he decided to invent a ...
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其他好文 时间：
2018-06-10 11:44:11
阅读次数：
177
题目描述： David the Great has just become the king of a desert country. To win the respect of his people, he decided to build channels all over his countr ...
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其他好文 时间：
2018-06-09 10:17:39
阅读次数：
206
Problem description Kefa decided to make some money doing business on the Internet for exactly n days. He knows that on the i-th day (1?≤?i?≤?n) he ma ...
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其他好文 时间：
2018-06-06 21:44:55
阅读次数：
153
Problem description A guy named Vasya attends the final grade of a high school. One day Vasya decided to watch a match of his favorite hockey team. An ...
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其他好文 时间：
2018-06-03 14:23:52
阅读次数：
154
D - Card Eater Time limit : 2sec / Memory limit : 256MB Score : 400 points Problem Statement Snuke has decided to play a game using cards. He has a de ...
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其他好文 时间：
2018-06-03 00:53:16
阅读次数：
198
Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised ...
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其他好文 时间：
2018-06-02 11:13:25
阅读次数：
167
Erelong Leha was bored by calculating of the greatest common divisor of two factorials. Therefore he decided to solve some crosswords. It's well known ...
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其他好文 时间：
2018-06-01 20:41:57
阅读次数：
253
Description Davy decided to start a weekend market stall where he sells his famous cakes. For the first market stall, Davy decided to bake n cakes. Ea ...
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其他好文 时间：
2018-05-20 23:16:12
阅读次数：
262
Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: w ...
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其他好文 时间：
2018-05-19 20:03:15
阅读次数：
169
Robberies Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 29495 Accepted Submission(s): 10795 Pr ...
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其他好文 时间：
2018-05-18 20:07:39
阅读次数：
150
