随笔分类 - 其他 贪心
摘要:B. Passwords 题目连接: http://codeforces.com/contest/721/problem/B Description Vanya is managed to enter his favourite site Codehorses. Vanya uses n disti
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摘要:B. Sort the Array 题目连接: http://codeforces.com/contest/451/problem/B Description Being a programmer, you like arrays a lot. For your birthday, your fri
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摘要:A. Letters Cyclic Shift 题目连接: http://www.codeforces.com/contest/708/problem/A Description You are given a non empty string s consisting of lowercase E
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摘要:Problem B. Travelling Camera Problem 题目连接: http://www.codeforces.com/gym/100253 Description Programming competitions become very popular in Berland. N
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摘要:Danganronpa 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5835 Description Chisa Yukizome works as a teacher in the school. She prepares many gifts,
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摘要:Ball 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5821 Description ZZX has a sequence of boxes numbered 1,2,...,n. Each box can contain at most one
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摘要:Divide the Sequence 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5783 Description Alice has a sequence A, She wants to split A into as much as poss
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摘要:Keep On Movin 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5744 Description Professor Zhang has kinds of characters and the quantity of the i th ch
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摘要:B. Computer Game 题目连接: http://www.codeforces.com/contest/37/problem/B Description Vasya’s elder brother Petya loves playing computer games. In one of
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摘要:E. Trains and Statistic 题目连接: http://www.codeforces.com/contest/675/problem/E Description Vasya commutes by train every day. There are n train station
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摘要:A. Fox and Box Accumulation 题目连接: http://codeforces.com/contest/388/problem/A Description Fox Ciel has n boxes in her room. They have the same size an
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摘要:A. Increasing Sequence 题目连接: http://www.codeforces.com/contest/11/problem/A Description A sequence a0, a1, ..., at 1 is called increasing if ai 1 usin
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摘要:C. Simple Strings 题目连接: http://www.codeforces.com/contest/665/problem/C Description zscoder loves simple strings! A string t is called simple if every
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摘要:Illegal spices 题目连接: http://acm.timus.ru/problem.aspx?space=1&num=1995 Description Jabba: Han, my boy, you disappoint me. Why haven’t you paid me? And
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摘要:C. Tanya and Toys 题目连接: http://www.codeforces.com/contest/659/problem/C Description In Berland recently a new collection of toys went on sale. This co
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摘要:E. Intellectual Inquiry 题目连接: http://www.codeforces.com/contest/655/problem/E Description After getting kicked out of her reporting job for not knowin
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摘要:B. Mischievous Mess Makers 题目连接: http://www.codeforces.com/contest/655/problem/B Description It is a balmy spring afternoon, and Farmer John's n cows
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摘要:D. Running with Obstacles 题目连接: http://www.codeforces.com/contest/637/problem/D Description A sportsman starts from point xstart = 0 and runs to point
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摘要:C. Bear and String Distance 题目连接: http://www.codeforces.com/contest/628/problem/C Description Limak is a little polar bear. He likes nice strings — st
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摘要:4029: [HEOI2015]定价 题目连接: http://www.lydsy.com/JudgeOnline/problem.php?id=4029 Description 在市场上有很多商品的定价类似于 999 元、4999 元、8999 元这样。它们和 1000 元、5000 元和 900
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