随笔分类 -  其他 暴力

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摘要:D. Power Products You are given n positive integers a1,…,an, and an integer k≥2. Count the number of pairs i,j such that 1≤i using namespace std; cons 阅读全文
posted @ 2019-11-01 00:31 qscqesze 阅读(236) 评论(0) 推荐(0)
摘要:C. p binary Vasya will fancy any number as long as it is an integer power of two. Petya, on the other hand, is very conservative and only likes a sing 阅读全文
posted @ 2019-11-01 00:04 qscqesze 阅读(222) 评论(0) 推荐(0)
摘要:C. Dasha and Password 题目连接: http://codeforces.com/contest/761/problem/C Description After overcoming the stairs Dasha came to classes. She needed to w 阅读全文
posted @ 2017-02-01 14:08 qscqesze 阅读(397) 评论(0) 推荐(0)
摘要:B. Dasha and friends 题目连接: http://codeforces.com/contest/761/problem/B Description Running with barriers on the circle track is very popular in the co 阅读全文
posted @ 2017-02-01 14:04 qscqesze 阅读(318) 评论(0) 推荐(0)
摘要:B Hongcow Solves A Puzzle 题目连接: http://codeforces.com/contest/745/problem/B Description Hongcow likes solving puzzles. One day, Hongcow finds two iden 阅读全文
posted @ 2016-12-18 17:14 qscqesze 阅读(419) 评论(0) 推荐(0)
摘要:A Noldbach problem 题面链接 http://codeforces.com/contest/17/problem/A 题面 Nick is interested in prime numbers. Once he read about Goldbach problem. It sta 阅读全文
posted @ 2016-12-13 14:36 qscqesze 阅读(596) 评论(0) 推荐(0)
摘要:C. Anton and Making Potions 题目连接: http://codeforces.com/contest/734/problem/C Description Anton is playing a very interesting computer game, but now h 阅读全文
posted @ 2016-11-16 13:49 qscqesze 阅读(400) 评论(0) 推荐(0)
摘要:D. Dense Subsequence 题目连接: http://codeforces.com/contest/724/problem/D Description You are given a string s, consisting of lowercase English letters, 阅读全文
posted @ 2016-10-10 01:00 qscqesze 阅读(332) 评论(0) 推荐(1)
摘要:B. Batch Sort 题目连接: http://codeforces.com/contest/724/problem/B Description output standard output You are given a table consisting of n rows and m co 阅读全文
posted @ 2016-10-09 13:32 qscqesze 阅读(283) 评论(0) 推荐(0)
摘要:Abelian Period 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5908 Description Let S be a number string, and occ(S,x) means the times that number x o 阅读全文
posted @ 2016-10-02 15:43 qscqesze 阅读(355) 评论(0) 推荐(0)
摘要:E. Garlands 题目连接: http://www.codeforces.com/contest/707/problem/E Description Like all children, Alesha loves New Year celebration. During the celebra 阅读全文
posted @ 2016-08-21 16:08 qscqesze 阅读(496) 评论(0) 推荐(0)
摘要:D. Persistent Bookcase 题目连接: http://www.codeforces.com/contest/707/problem/D Description Recently in school Alina has learned what are the persistent 阅读全文
posted @ 2016-08-21 00:52 qscqesze 阅读(834) 评论(0) 推荐(3)
摘要:This world need more Zhu 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5840 Description As we all know, Zhu is the most powerful man. He has the inf 阅读全文
posted @ 2016-08-14 22:47 qscqesze 阅读(1816) 评论(0) 推荐(0)
摘要:Problem F. Turning Grille 题目连接: http://opentrains.snarknews.info/~ejudge/team.cgi?SID=c75360ed7f2c7022&all_runs=1&action=140 Description ‘Turning gril 阅读全文
posted @ 2016-08-13 01:22 qscqesze 阅读(286) 评论(0) 推荐(0)
摘要:Problem C. Cargo Transportation 题目连接: http://opentrains.snarknews.info/~ejudge/team.cgi?SID=c75360ed7f2c7022&all_runs=1&action=140 Description The shi 阅读全文
posted @ 2016-08-13 01:17 qscqesze 阅读(203) 评论(0) 推荐(0)
摘要:Problem K. KMC Attacks 题目连接: http://codeforces.com/gym/100714 Description Warrant VI is a remote planet located in the Koprulu Sector. Warrant VI feat 阅读全文
posted @ 2016-08-09 11:01 qscqesze 阅读(391) 评论(0) 推荐(0)
摘要:Teacher Bo 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5762 Description Teacher BoBo is a geography teacher in the school.One day in his class,he 阅读全文
posted @ 2016-07-26 18:14 qscqesze 阅读(265) 评论(0) 推荐(0)
摘要:Born Slippy 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5735 Description Professor Zhang has a rooted tree, whose vertices are conveniently labele 阅读全文
posted @ 2016-07-21 19:13 qscqesze 阅读(960) 评论(4) 推荐(0)
摘要:La Vie en rose 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5745 Description Professor Zhang would like to solve the multiple pattern matching prob 阅读全文
posted @ 2016-07-21 19:09 qscqesze 阅读(712) 评论(0) 推荐(1)
摘要:GCD/center 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5726 Description Give you a sequence of N(N≤100,000) integers : a1,...,an(0 define rep(a,b, 阅读全文
posted @ 2016-07-20 09:38 qscqesze 阅读(1320) 评论(0) 推荐(0)

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