随笔分类 - 其他 暴力
摘要:B. Obsession with Robots 题目连接: http://www.codeforces.com/contest/8/problem/B Description The whole world got obsessed with robots,and to keep pace wit
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摘要:Palindrome Sub Array 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=4618 Description A palindrome sequence is a sequence which is as same as its reve
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摘要:D. Number of Parallelograms 题目连接: http://www.codeforces.com/contest/660/problem/D Description You are given n points on a plane. All the points are di
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摘要:A. Prime Permutation 题目连接: http://www.codeforces.com/contest/123/problem/A Description You are given a string s, consisting of small Latin letters. Le
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摘要:D. Three dimensional Turtle Super Computer 题目连接: http://www.codeforces.com/contest/638/problem/D Description A super computer has been built in the Tu
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摘要:卿学姐种花 题目连接: http://acm.uestc.edu.cn/ /problem/show/1292 Description 众所周知,在喵哈哈村,有一个温柔善良的卿学姐。 卿学姐喜欢和她一样美丽的花。所以卿学姐家的后院有很多的花坛。 卿学姐有$n$个花坛,一开始第$i$个花坛里有$A[i
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摘要:C. Bear and Up Down 题目连接: http://www.codeforces.com/contest/653/problem/C Description The life goes up and down, just like nice sequences. Sequence t1
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摘要:B. Bear and Compressing 题目连接: http://www.codeforces.com/contest/653/problem/B Description Limak is a little polar bear. Polar bears hate long strings
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摘要:Solid Geometry Homework 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5298 Description Yellowstar is studying solid geometry recently,and today’s ho
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摘要:Circles Game 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5299 Description There are n circles on a infinitely large table.With every two circle, e
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摘要:B. Lorry 题目连接: http://www.codeforces.com/contest/3/problem/B Description A group of tourists is going to kayak and catamaran tour. A rented lorry has
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摘要:D. Image Preview 题目连接: http://www.codeforces.com/contest/651/problem/D Description Vasya's telephone contains n photos. Photo number 1 is currently op
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摘要:B. Beautiful Paintings 题目连接: http://www.codeforces.com/contest/651/problem/B Description There are n pictures delivered for the new exhibition. The i
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摘要:Shortest Path 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5636 Description There is a path graph G=(V,E) with n vertices. Vertices are numbered fr
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摘要:班委选举 题目连接: http://acm.uestc.edu.cn/ /status/list?problemId=1279 Description 高考的脚步越来越近了……时间如山涧小溪一般悄无声息地流走,一去不复还……曾几何时嬉笑的最后一排,如今也已经被大大小小的书本填完,我们从未有过为一件事
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摘要:H. Fibonacci ish II 题目连接: http://codeforces.com/contest/633/problem/H Description Yash is finally tired of computing the length of the longest Fibonac
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摘要:D. Fibonacci ish 题目连接: http://www.codeforces.com/contest/633/problem/D Description Yash has recently learnt about the Fibonacci sequence and is very e
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摘要:B. Skills 题目连接: http://www.codeforces.com/contest/613/problem/B Description Lesha plays the recently published new version of the legendary game hackn
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摘要:F. Xors on Segments 题目连接: http://www.codeforces.com/contest/620/problem/F Description You are given an array with n integers ai and m queries. Each qu
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摘要:Rikka with Graph 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5631 Description As we know, Rikka is poor at math. Yuta is worrying about this situa
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