题目：DescriptionA robot has to patrol around a rectangular area which is in a form ofmxngrid (mrows andncolumns). The rows are labeled from 1 tom. The c...
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其他好文 时间：
2015-07-24 22:35:22
阅读次数：
94
题目描述：Two bored soldiers are playing card war. Their card deck consists of exactlyncards, numbered from1ton,all values are different. They divide cards...
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其他好文 时间：
2015-07-24 22:31:00
阅读次数：
153
题目：DescriptionTwo bored soldiers are playing card war. Their card deck consists of exactlyncards, numbered from1ton,all values are different. They div...
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其他好文 时间：
2015-07-24 22:29:49
阅读次数：
161
题目：DescriptionDue to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rectangle of N x M (1 2 #incl....
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其他好文 时间：
2015-07-24 22:28:11
阅读次数：
183
题目：DescriptionLittle Valentine liked playing with binary trees very much. Her favorite game was constructing randomly looking binary trees with capita...
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其他好文 时间：
2015-07-24 22:17:25
阅读次数：
133
DescriptionLittle Valentine liked playing with binary trees very much. Her favorite game was constructing randomly looking binary trees with capital l...
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其他好文 时间：
2015-07-24 22:15:40
阅读次数：
124
Gu Jian Qi TanTime Limit: 2 Seconds Memory Limit: 65536 KBGu Jian Qi Tan is a very hot Chinese RPG in this summer vacation. SuSu is the most import...
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其他好文 时间：
2015-07-24 20:42:53
阅读次数：
122
题目：You are given a string consisting of parentheses()and[]. A string of this type is said to becorrect:(a)if it is the empty string(b)if A and B are c...
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其他好文 时间：
2015-07-24 20:22:24
阅读次数：
89
Description某部队进行新兵队列训练，将新兵从一开始按顺序依次编号，并排成一行横队，训练的规则如下：从头开始一至二报数，凡报到二的出列，剩下的向小序号方向靠拢，再从头开始进行一至三报数，凡报到三的出列，剩下的向小序号方向靠拢，继续从头开始进行一至二报数。。。，以后从头开始轮流进行一至二报数、...
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其他好文 时间：
2015-07-23 23:34:11
阅读次数：
185
DescriptionYou are given a string consisting of parentheses()and[]. A string of this type is said to becorrect:(a)if it is the empty string(b)if A and...
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其他好文 时间：
2015-07-21 20:14:16
阅读次数：
112
