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放苹果Time Limit: 1000MSMemory Limit: 10000KTotal Submissions: 26924Accepted: 17110Description把M个同样的苹果放在N个同样的盘子里，允许有的盘子空着不放，问共有多少种不同的分法？（用K表示）5，1，1和1，5，1... 阅读全文
posted @ 2015-02-08 17:13
coding_yuan
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Tiling Up BlocksTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 5176Accepted: 2028DescriptionMichael The Kid receives an interesting game set... 阅读全文
posted @ 2015-02-08 14:48
coding_yuan
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Common SubsequenceTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 40210Accepted: 16188DescriptionA subsequence of a given sequence is the giv... 阅读全文
posted @ 2015-02-08 13:37
coding_yuan
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Life LineTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 777Accepted: 569DescriptionLet's play a new board game "Life Line". The number of th... 阅读全文
posted @ 2015-02-08 13:15
coding_yuan
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