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摘要： Dragon BallsProblem DescriptionFive hundred years later, the number of dragon balls will increase unexpectedly, so it's too difficult for... 阅读全文

摘要： TIANKENG’s restaurantProblem DescriptionTIANKENG manages a restaurant after graduating from ZCMU, and tens of thousands of customers come ... 阅读全文

摘要： Prime Ring ProblemProblem DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circl... 阅读全文

摘要： Radar InstallationDescriptionAssume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Ea... 阅读全文

摘要： Battle City DescriptionMany of us had played the game "Battle city" in our childhood, and some people (like... 阅读全文

摘要： 最少步数描述这有一个迷宫，有0~8行和0~8列：1,1,1,1,1,1,1,1,11,0,0,1,0,0,1,0,11,0,0,1,1,0,0,0,11,0,1,0,1,1,0,1,11,0,0,0,0,1,0,0,11,1,0,1,0,1,0,0,11,... 阅读全文

摘要： Can you solve this equation?Problem DescriptionNow,given the equation 8*x^4 + 7*x^3 + 2*x^2 + 3*x + 6 == Y,can you find its solution between 0 ... 阅读全文

摘要： Can you find it?Problem DescriptionGive you three sequences of numbers A, B, C, then we give you a number X. Now you need to calculate if yo... 阅读全文

摘要： Cable masterDescriptionInhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunt... 阅读全文

摘要： Bridging signalsProblem Description'Oh no, they've done it again', cries the chief designer at the Waferland chip factory. Once more the... 阅读全文