摘要：Wildleopard had fallen in love with his girlfriend for 20 years. He wanted to end the long match for their love and get married this year. He bought a
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摘要：In the year 2008, the 29th Olympic Games will be held in Beijing. This will signify the prosperity of China as well as becoming a festival for people
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摘要：In the year 2008, the 29th Olympic Games will be held in Beijing. This will signify the prosperity of China and Beijing Olympics is to be a festival f
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摘要：Numbers in English are written down in the following way (only numbers less than 109 are considered). Number abc,def,ghi is written as "[abc] million
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摘要：In last winter, there was a big snow storm in South China. The electric system was damaged seriously. Lots of power lines were broken and lots of vill
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摘要：In a party held by CocaCola company, several students stand in a circle and play a game. One of them is selected as the first, and should say the numb
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摘要：Bonsai Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description After being assaulted in the parking lot by Mr. Miyagi following t
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摘要：This is a super simple problem. The description is simple, the solution is simple. If you believe so, just read it on. Or if you don't, just pretend t
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摘要：JAVAMAN is visiting Dream City and he sees a yard of gold coin trees. There are n trees in the yard. Let's call them tree 1, tree 2 ...and tree n. At
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摘要：I guess most of us are so called 80ers, which means that we were born in the 1980's. This group of people shared a lot of common memories. For example
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摘要：Compared to wildleopard's wealthiness, his brother mildleopard is rather poor. His house is narrow and he has only one light bulb in his house. Every
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摘要：You have n computers numbered from 1 to n and you want to connect them to make a small local area network (LAN). All connections are two-way (that is
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摘要：The more, The Better Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description ACboy很喜欢玩一种战略游戏，在一个地图上，有N座城堡，每座城堡都有一定的宝物，在每次游戏中ACboy
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摘要：Anniversary party Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description There is going to be a party to celebrate the 80-th Ann
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摘要：Starship Troopers Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description You, the leader of Starship Troopers, are sent to destr
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摘要：Javabeans are delicious. Javaman likes to eat javabeans very much. Javaman has n boxes of javabeans. There are exactly i javabeans in the i-th box (i
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摘要：The successor to a string can be calculated by applying the following rules: Ignore the nonalphanumerics unless there are no alphanumerics, in this ca
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摘要：The conic sections are the nondegenerate curves generated by the intersections of a plane with one or two nappes of a cone. For a plane perpendicular
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摘要：There are n single boys and m single girls. Each of them may love none, one or several of other people unrequitedly and one-sidedly. For the comingq d
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摘要：E. Dasha and Puzzle time limit per test：2 seconds memory limit per test：256 megabytes input：standard input output：standard output E. Dasha and Puzzle
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摘要：D. Dasha and Very Difficult Problem time limit per test：2 seconds memory limit per test：256 megabytes input：standard input output：standard output D. D
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摘要：B. Dasha and friends time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output B. Dasha and friend
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摘要：C. Dasha and Password time limit per test：2 seconds memory limit per test：256 megabytes input：standard input output：standard output C. Dasha and Passw
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摘要：A. Dasha and Stairs time limit per test：2 seconds memory limit per test：256 megabytes input：standard input output：standard output A. Dasha and Stairs
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