随笔分类 - ACM
摘要:Fibonacci AgainTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 61094 Accepted Submission(s): 2854
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摘要:Train Problem I Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 36328 Accepted Submission(s): 137
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摘要:Encoding Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 46637 Accepted Submission(s): 20705 Prob
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摘要:Least Common Multiple Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 52368 Accepted Submission(s
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摘要:Digital Roots Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 78669 Accepted Submission(s): 24590
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摘要:A Mathematical Curiosity Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 41387 Accepted Submissio
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摘要:u Calculate e Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 46276 Accepted Submission(s): 21237
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摘要:FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 77842 Accepted Submission(s): 267
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摘要:Number Sequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 173150 Accepted Submission(s): 42
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摘要:Elevator Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 72304 Accepted Submission(s): 39764 Prob
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摘要:Max Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 246702 Accepted Submission(s): 58259 Prob
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摘要:A + B Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 668462 Accepted Submission(s): 2081
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摘要:A Spy in the Metro
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摘要:Brackets Description We give the following inductive definition of a “regular brackets” sequence: the empty sequence is a regular brackets sequence, i
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摘要:Anniversary party Description There is going to be a party to celebrate the 80-th Anniversary of the Ural State University. The University has a hiera
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摘要:Rebuilding Roads Description The cows have reconstructed Farmer John's farm, with its N barns (1 <= N <= 150, number 1..N) after the terrible earthqua
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摘要:Idiomatic Phrases Game Tom is playing a game called Idiomatic Phrases Game. An idiom consists of several Chinese characters and has a certain meaning.
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摘要:青蛙的约会 Description 两只青蛙在网上相识了,它们聊得很开心,于是觉得很有必要见一面。它们很高兴地发现它们住在同一条纬度线上,于是它们约定各自朝西跳,直到碰面为止。可是它们出发之前忘记了一件很重要的事情,既没有问清楚对方的特征,也没有约定见面的具体位置。不过青蛙们都是很乐观的,它们觉得只
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摘要:Metric Matrice 时间限制:1000 ms | 内存限制:65535 KB 难度:1 描述 Given as input a square distance matrix, where a[i][j] is the distance between point i and point j
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摘要:Substring 时间限制:1000 ms | 内存限制:65535 KB 难度:1 描述 You are given a string input. You are to find the longest substring of input such that the reversal of
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