随笔分类 - 其他 水题
摘要:A. Nicholas and Permutation 题目连接: http://www.codeforces.com/contest/676/problem/A Description Nicholas has an array a that contains n distinct integer
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摘要:A. Towers 题目连接: http://www.codeforces.com/contest/37/problem/A Description Little Vasya has received a young builder’s kit. The kit consists of severa
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摘要:B. Restoring Painting 题目连接: http://www.codeforces.com/contest/675/problem/B Description Vasya works as a watchman in the gallery. Unfortunately, one o
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摘要:A. Infinite Sequence 题目连接: http://www.codeforces.com/contest/675/problem/A Description Vasya likes everything infinite. Now he is studying the propert
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摘要:zxa and set 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=4681 Description zxa has a set A={a1,a2,⋯,an}, which has n elements and obviously (2n−1) n
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摘要:B. Different is Good 题目连接: http://www.codeforces.com/contest/672/problem/B Description A wise man told Kerem "Different is good" once, so Kerem wants
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摘要:A. Summer Camp 题目连接: http://www.codeforces.com/contest/672/problem/A Description Every year, hundreds of people come to summer camps, they learn new a
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摘要:B. Problems for Round 题目连接: http://www.codeforces.com/contest/673/problem/B Description There are n problems prepared for the next Codeforces round. T
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摘要:A. Bear and Game 题目连接: http://www.codeforces.com/contest/673/problem/A Description Bear Limak likes watching sports on TV. He is going to watch a game
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摘要:A. Replacement 题目连接: http://codeforces.com/contest/135/problem/A Description Little Petya very much likes arrays consisting of n integers, where each
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摘要:C. Cinema 题目连接: http://www.codeforces.com/contest/670/problem/C Description Moscow is hosting a major international conference, which is attended by n
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摘要:B. Game of Robots 题目连接: http://www.codeforces.com/contest/670/problem/B Description In late autumn evening n robots gathered in the cheerful company o
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摘要:A. Holidays 题目连接: http://www.codeforces.com/contest/670/problem/A Description On the planet Mars a year lasts exactly n days (there are no leap years
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摘要:MZL's xor 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5344 Description MZL loves xor very much.Now he gets an array A.The length of A is n.He want
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摘要:A. Power Consumption Calculation 题目连接: http://www.codeforces.com/contest/10/problem/A Description Tom is interested in power consumption of his favour
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摘要:A. Little Artem and Presents 题目连接: http://www.codeforces.com/contest/669/problem/A Description Little Artem got n stones on his birthday and now wants
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摘要:Matrix 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5671 Description There is a matrix M that has n rows and m columns (1≤n≤1000,1≤m≤1000).Then we
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摘要:Machine 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5670 Description There is a machine with m(2≤m≤30) coloured bulbs and a button.When the button
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摘要:A. Buses Between Cities 题目连接: http://www.codeforces.com/contest/665/problem/A Description Buses run between the cities A and B, the first one is at 05
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摘要:B. Running Student 题目连接: http://www.codeforces.com/contest/9/problem/B Description And again a misfortune fell on Poor Student. He is being late for a
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