Little BishopsA bishop is a piece used in the game of chess which is played on a board of square grids. A bishop can only move diagonally from its cur...
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其他好文 时间：
2014-07-09 23:05:17
阅读次数：
252
Help Me with the Game
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 3292
Accepted: 2122
Description
Your task is to read a picture of a chessboard posi...
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其他好文 时间：
2014-07-09 11:58:32
阅读次数：
204
Problem D
Prince and Princess
Input: Standard Input
Output: Standard Output
Time Limit: 3 Seconds
In an n x n chessboard, Prince and Princess plays a game. The squares in the chessboard are ...
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其他好文 时间：
2014-07-09 11:44:54
阅读次数：
211
Just a Hook
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 15889 Accepted Submission(s): 7897
Problem Description
In the game o...
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其他好文 时间：
2014-07-09 11:35:08
阅读次数：
215
模板
题意：给你一个图，1总是为根，每个边有单位价值，每个点有权重。
每条边的价值 = sum（后继节点权重)*边的单位价值。
求树的最小价值，即构成一棵树的n-1条边的最小价值。
算法：
1、因为每个边的价值都要乘以后来访问的节点的权重，而走到后来访问的点必经过这条边。
实际上总价值就是 到每个点的最短路径*这个点的权重。
2、但是这个题 数据量真的太大了，50000个点...
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其他好文 时间：
2014-07-09 11:33:57
阅读次数：
273
3882 - And Then There Was One
Time limit: 3.000 seconds
Let's play a stone removing game.
Initially, n stones are arranged on a circle and numbered
1,..., n clockwise (Figure 1). You are also...
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其他好文 时间：
2014-07-09 10:00:13
阅读次数：
172
Flip Game
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 29713
Accepted: 12876
Description
Flip game is played on a rectangular 4x4 field with two-sided...
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其他好文 时间：
2014-07-08 13:32:49
阅读次数：
189
The Pilots Brothers' refrigerator
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 18040
Accepted: 6841
Special Judge
Description
The game “The Pilots...
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其他好文 时间：
2014-07-08 12:54:14
阅读次数：
131
Find the Marble
Time Limit: 2 Seconds
Memory Limit: 65536 KB
Alice and Bob are playing a game. This game is played with several identical pots and one marble. When the game starts, Alice...
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其他好文 时间：
2014-07-06 11:35:34
阅读次数：
133
Euclid's Game
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1880 Accepted Submission(s): 825
Problem Description
Two players, Stan...
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其他好文 时间：
2014-07-06 00:02:49
阅读次数：
253
