Molly Hooper has n different kinds of chemicals arranged in a line. Each of the chemicals has an affection value, The i-th of them has affection value ...
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其他好文 时间：
2017-07-23 10:16:10
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216
Broken Necklace You have a necklace of N red, white, or blue beads (3<=N<=350) some of which are red, others blue, and others white, arranged at rando ...
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2017-07-19 23:27:18
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转自http://www.cnblogs.com/chanme/p/4457200.html H. Game Alice likes to play games. One day she meets such a game. There are N * N switches arranged in ...
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2017-07-09 22:09:18
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Face The Right Way Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 5121 Accepted: 2374 Description Farmer John has arranged his N (1 ≤ N ≤ ...
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2017-07-08 16:56:50
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159
Checker Challenge Examine the 6x6 checkerboard below and note that the six checkers are arranged on the board so that one and only one is placed in ea ...
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2017-06-17 21:40:07
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Consider nine clocks arranged in a 3x3 array thusly: The goal is to find a minimal sequence of moves to return all the dials to 12 o'clock. Nine diffe ...
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2017-06-17 20:41:54
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Description Problem F: Tug of War A tug of war is to be arranged at the local office picnic. For the tug of war, the picnickers must be divided into t ...
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2017-06-03 12:37:34
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Necklace frog has \(n\) gems arranged in a cycle, whose beautifulness are \(a_1, a_2, \dots, a_n\). She would like to remove some gems to make them in ...
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编程语言 时间：
2017-05-05 21:02:19
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337
Thursday, March 14, 2013 How to Jam an Arrangement_2 into a General_polygon_set_2 I spent about three hours yesterday tracking down a weird bug in CGA ...
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2017-05-05 10:51:59
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