随笔分类 - online judge Codeforces
摘要:Problem I. Plugs and Sockets 题目连接: http://www.codeforces.com/gym/100253 Description The Berland Regional Contest will be held in the main hall of the
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摘要:Problem H. Password Service 题目连接: http://www.codeforces.com/gym/100253 Description Startups are here, startups are there. Startups are everywhere! Pol
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摘要:Problem F. Judging Time Prediction 题目连接: http://www.codeforces.com/gym/100253 Description It is not easy to predict. Do you know that the modern weath
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摘要:Problem D. Grumpy Cat 题目连接: http://www.codeforces.com/gym/100253 Description This problem is a little bit unusual. Here you are to implement an intera
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摘要:Problem C. Equivalent Cards 题目连接: http://www.codeforces.com/gym/100253 Description Jane is playing a game with her friends. They have a deck of round
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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:A. Letter 题目连接: http://www.codeforces.com/contest/14/problem/A Description A boy Bob likes to draw. Not long ago he bought a rectangular graph (checke
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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
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摘要:Problem J. Joke 题目连接: http://codeforces.com/gym/100714 Description The problem is to cut the largest possible number of circles with diameter y out of
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摘要:Problem I. Interest Targeting 题目连接: http://codeforces.com/gym/100714 Description A unique display advertisement system was developed at the department
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摘要:Problem H. Hometask 题目连接: http://codeforces.com/gym/100714 Description Kolya is still trying to pass a test on Numbers Theory. The lecturer is so desp
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摘要:Problem F. Finance 题目连接: http://codeforces.com/gym/100714 Description The Big Boss Company (BBC) principal is going to prepare a vacation schedule for
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摘要:Problem D. Distance 题目连接: http://codeforces.com/gym/100714 Description In a large city a cellular network operator is holding a competition for subscr
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摘要:Problem C. Contest 题目连接: http://codeforces.com/gym/100714 Description The second round of the annual student collegiate programming contest is being h
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摘要:Problem A. Alien Visit 题目连接: http://codeforces.com/gym/100714 Description Witness: “First, I saw only one UFO. It was shining with cold blue light. Cl
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摘要:D. Swaps in Permutation 题目连接: http://www.codeforces.com/contest/691/problem/D Description You are given a permutation of the numbers 1, 2, ..., n and
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摘要:C. Exponential notation 题目连接: http://www.codeforces.com/contest/691/problem/C Description You are given a positive decimal number x. Your task is to c
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摘要:B. s palindrome 题目连接: http://www.codeforces.com/contest/691/problem/B Description Let's call a string "s palindrome" if it is symmetric about the midd
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摘要:A. Fashion in Berland 题目连接: http://www.codeforces.com/contest/691/problem/A Description According to rules of the Berland fashion, a jacket should be
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摘要:You’ll be Working on the Railroad 题目连接: http://codeforces.com/gym/100646/attachments Description Congratulations! Your county has just won a state gra
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