"更好的阅读体验" Portal Portal1: "Codeforces" Portal2: "Luogu" <! more Description Petya loves lucky numbers. Everybody knows that lucky numbers are positive ...
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其他好文 时间：
2019-08-07 22:43:13
阅读次数：
118
Get The Treasury 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=3642 Problem Description Jack knows that there is a great underground treasury in a se ...
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其他好文 时间：
2019-07-26 01:57:58
阅读次数：
78
A. Nearest Interesting Number 题目链接：http://codeforces.com/contest/1183/problem/A 题目： Polycarp knows that if the sum of the digits of a number is divisi ...
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其他好文 时间：
2019-07-08 00:15:32
阅读次数：
119
Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly o ...
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其他好文 时间：
2019-04-24 23:31:05
阅读次数：
115
Description Everyone knows of the secret agent double oh seven, the popular Bond (James Bond). A lesser known fact is that he actually did not perform ...
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其他好文 时间：
2019-01-10 21:42:17
阅读次数：
127
Dandan's lunch Description: As everyone knows, there are now n people participating in the competition. It was finally lunch time after 3 hours of the ...
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其他好文 时间：
2019-01-06 19:59:53
阅读次数：
191
Polycarpus has n friends in Tarasov city. Polycarpus knows phone numbers of all his friends: they are strings s1,s2,...,sn. All these strings consist ...
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其他好文 时间：
2018-12-30 21:59:26
阅读次数：
218
Moscow is hosting a major international conference, which is attended by n scientists from different countries. Each of the scientists knows exactly o ...
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其他好文 时间：
2018-12-23 15:31:53
阅读次数：
137
http://acm.hdu.edu.cn/showproblem.php?pid=2955 Problem Description The aspiring Roy the Robber has seen a lot of American movies, and knows that the b ...
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其他好文 时间：
2018-12-21 19:45:24
阅读次数：
166
The interactive pseudo-classes for links (and buttons) allow us to make sure the user knows what elements on the page are interactive and that they ca ...
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Web程序 时间：
2018-12-05 00:21:22
阅读次数：
244
