找规律....
Abs Problem
Time Limit: 2 Seconds Memory Limit: 65536 KB Special Judge
Alice and Bob is playing a game, and this time the game is all about the absolute value!
Alice ...
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其他好文 时间：
2014-09-11 22:28:12
阅读次数：
233
We Need Medicine
Time Limit: 10 Seconds
Memory Limit: 65536 KB Special Judge
A terrible disease broke out! The disease was caused by a new type of virus, which will lead to lethal l...
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其他好文 时间：
2014-09-11 21:02:22
阅读次数：
204
搜索....
Machine
Time Limit: 2 Seconds Memory Limit: 65536 KB
In a typical assembly line, machines are connected one by one. The first machine's output product will be the second mac...
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其他好文 时间：
2014-09-11 20:59:42
阅读次数：
186
Generalized Palindromic Number
Time Limit: 2 Seconds Memory Limit: 65536 KB
A number that will be the same when it is written forwards or backwards is known as a palindromic number. For exa...
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其他好文 时间：
2014-09-11 13:55:32
阅读次数：
215
Sawtooth Puzzle
Time Limit: 10 Seconds Memory Limit: 65536 KB
Recently, you found an interesting game called Sawtooth Puzzle. This is a single-player game played on a grid with 3 x 3 cells....
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其他好文 时间：
2014-09-11 09:42:44
阅读次数：
248
Chinese Knot
Time Limit: 2 Seconds Memory Limit: 65536 KB Special Judge
Chinese knot is a decorative handicraft that began as a form of Chinese folk artifact in the Tang and Song Dynas...
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其他好文 时间：
2014-09-10 09:40:50
阅读次数：
304
Alternating Sum
Time Limit: 2 Seconds Memory Limit: 65536 KB
There is a digit string S with infinite length. In addition, S is periodic and it can be formed by concatenating infinite re...
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其他好文 时间：
2014-09-09 13:28:48
阅读次数：
210
ZOJ Problem Set - 3811
Untrusted Patrol
Time Limit: 3 Seconds
Memory Limit: 65536 KB
Edward is a rich man. He owns a large factory for health drink production. As a matter of course, ...
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其他好文 时间：
2014-09-09 13:27:39
阅读次数：
232
题目链接：
huangjing
题意：
一个工厂有n个点，有k个点是由传感器的，然后最后给l个传感器先后出现的位置，一个传感器只能记录一次。。最后判断保安是否所有的点都可能走到了？？
思路：
详见下面的代码中的解释
题目：
Untrusted Patrol
Time Limit: 3 Seconds Memory Limit: 65536 KB
Ed...
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其他好文 时间：
2014-09-09 13:12:18
阅读次数：
194
Alternating Sum
Time Limit: 2 Seconds Memory Limit: 65536 KB
There is a digit string S with infinite length. In addition, S is periodic and it can be formed by concatenating infinite repeti...
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其他好文 时间：
2014-09-09 13:10:58
阅读次数：
164
