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猜数字Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 169 Accepted Submission(s): 139Problem DescriptionA有1数m，B来猜.B每猜一次，A就说"太大"，"太小"或"对了" 。 问B猜n次可以猜到的最大数。Input第1行是整数T,表示有T组数据，下面有T行 每行一个整数n (1 ≤ n ≤ 30)Output猜n次可以猜到的最大数Sa 阅读全文
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Dome of CircusTime Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 283 Accepted Submission(s): 139Problem DescriptionA travelling circus faces a tough challenge in designing the dome for its performances. The circus has a number of shows that happen . 阅读全文
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Turn the cornerTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 336 Accepted Submission(s): 141Problem Description Mr. West bought a new car! So he is travelling around the city.One day he comes to a vertical corner. The street he is currently in . 阅读全文
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Strange fuctionTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 269 Accepted Submission(s): 233Problem DescriptionNow, here is a fuction: F(x) = 6 * x^7+8*x^6+7*x^3+5*x^2-y*x (0 <= x <=100) Can you find the minimum value when x is between 0 a 阅读全文
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Can you solve this equation?Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 412 Accepted Submission(s): 237Problem DescriptionNow,given the equation 8*x^4 + 7*x^3 + 2*x^2 + 3*x + 6 == Y,can you find its solution between 0 and 100; Now please try . 阅读全文
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Numerically SpeakingTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 163 Accepted Submission(s): 97 Problem DescriptionA developer of crossword puzzles (and other similar word games) has decided to develop a mapping between every possible word wit 阅读全文
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Watch The MovieTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 245 Accepted Submission(s): 116Problem DescriptionNew semester is coming, and DuoDuo has to go to school tomorrow. She decides to have fun tonight and will be very busy after tonight.. 阅读全文
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悼念512汶川大地震遇难同胞——珍惜现在，感恩生活Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 209 Accepted Submission(s): 120Problem Description急！灾区的食物依然短缺！ 为了挽救灾区同胞的生命，心系灾区同胞的你准备自己采购一些粮食支援灾区，现在假设你一共有资金n元，而市场有m种大米，每种大米都是袋装产品，其价格不等，并且只能整袋购买。 请问：你用有限的资金最多能采购多少公斤粮食呢？后记：. 阅读全文
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Piggy-BankTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 215 Accepted Submission(s): 117Problem Description Before ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for this action comes. 阅读全文
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Bone CollectorTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 226 Accepted Submission(s): 115Problem DescriptionMany years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such . 阅读全文