Problem
An army of n droids is lined up in one row. Each droid is described by m integers a1,?a2,?...,?am, where ai is the number of details of the i-th type in this droid’s m...
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其他好文 时间：
2015-02-15 13:33:42
阅读次数：
155
Problem Description
Today is army day, but the servicemen are busy with the phalanx for the celebration of the 60th anniversary of the PRC.
A phalanx is a matrix of size n*n, each element is a charac...
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其他好文 时间：
2015-02-14 17:31:21
阅读次数：
125
AntsTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 10722Accepted: 4752DescriptionAn army of ants walk on a horizontal pole of length l cm, e...
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其他好文 时间：
2015-02-13 14:39:50
阅读次数：
160
Swiss Army Knife of networking?netcat?is a versatile tool that is able to read and write data across TCP and UDP network . Combined with other tools and redirection it can be used in number of wa...
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Web程序 时间：
2015-02-11 22:07:25
阅读次数：
241
题意：判断两点是否在线段的同一方，点不能在线上。题解：模拟一下DescriptionA determined army on a certain border decided to enumerate the coordinates in its patrol in a way to make it...
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其他好文 时间：
2015-02-09 22:51:17
阅读次数：
112
题意如下：
直线上有N个点，第i点的位置为Xi。从这N个点中选择若干个，给他们加行标记。对每一个点，其距离为R以内的区域里必须带有标记的点（自己本身带有标记的点，可以认为与其距离为0的地方有一个带有标记的点）。在满足这个条件的情况下，希望能为尽可能少的点添加标记。请问至少需要为多少个点添加上标记？...
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其他好文 时间：
2015-02-09 14:13:43
阅读次数：
224
Ants
Time Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %llu
Submit Status
Description
Problem B: Ants
An army of ants walk on a horizontal pole of length l cm, eac...
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其他好文 时间：
2015-02-07 17:32:14
阅读次数：
212
http://acm.hdu.edu.cn/showproblem.php?pid=4340
Problem Description
Ant and Bob two army want to capture a country. The country is consist of N cities. To capture the city i, it takes Ant A...
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其他好文 时间：
2015-02-05 18:31:47
阅读次数：
140
Ants
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 10639
Accepted: 4718
Description
An army of ants walk on a horizontal pole of length l cm, each wi...
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其他好文 时间：
2015-02-02 12:36:08
阅读次数：
166
Alignment
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 13624
Accepted: 4392
Description
In the army, a platoon is composed by n soldiers. During the...
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其他好文 时间：
2015-02-02 09:36:37
阅读次数：
121
