Have you ever played quoit in a playground? Quoit is a game in which flat rings are pitched at some toys, with all the toys encircled awarded. In the ...
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其他好文 时间：
2017-07-28 14:15:29
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223
题意： 给出一个矩形范围，给出n条线段，这n条线段一定与矩形上下边界相交且互不相交，将矩形分成n+1个划分。给出m个玩具的坐标。求每个划分放的玩具数，玩具保证不会在线段和左右边界上。 分析： 判断点是否在两条直线中间，利用叉积，如果在两条直线间，必定会有两个叉积一个小于0，一个大于0（不能把相乘小于 ...
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其他好文 时间：
2017-07-19 23:33:38
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237
TOYS Calculate the number of toys that land in each bin of a partitioned toy box. Mom and dad have a problem - their child John never puts his toys aw ...
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其他好文 时间：
2017-07-15 19:57:23
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207
Toy Storage Mom and dad have a problem: their child, Reza, never puts his toys away when he is finished playing with them. They gave Reza a rectangula ...
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其他好文 时间：
2017-07-15 19:51:49
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166
题目描述 Description Have you ever played quoit in a playground? Quoit is a game in which flat rings are pitched at some toys, with all the toys encircled ...
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其他好文 时间：
2017-06-21 18:54:46
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251
题目链接： http://poj.org/problem?id=2398 题目描述： Toy Storage Description Mom and dad have a problem: their child, Reza, never puts his toys away when he is ...
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其他好文 时间：
2017-06-11 19:19:39
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242
P2826 [USACO08NOV]光开关Light Switching 题目描述 Farmer John tries to keep the cows sharp by letting them play with intellectual toys. One of the larger toys ...
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其他好文 时间：
2017-06-10 22:28:16
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317
Description Calculate the number of toys that land in each bin of a partitioned toy box. Mom and dad have a problem - their child John never puts his ...
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其他好文 时间：
2017-06-06 10:56:49
阅读次数：
223
