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Eqs Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 13967 Accepted: 6858 Description Consider equations having the following form: a1x13+ a 阅读全文
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B - Bing it Time Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %lluSubmit Status Practice UVALive 4764DescriptionI guess most of you played car... 阅读全文
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Check the difficulty of problemsTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 5750Accepted: 2510DescriptionOrganizing a programming contest... 阅读全文
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Time Limit: 7000MSMemory Limit: 65536KTotal Submissions: 48077Accepted: 17533DescriptionIn this problem, you have to analyze a particular sorting algo... 阅读全文
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Who's in the MiddleTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 34974Accepted: 20396DescriptionFJ is surveying his herd to find the most a... 阅读全文
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All in AllTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 29651Accepted: 12312DescriptionYou have devised a new encryption technique which en... 阅读全文
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Blue Jeans Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 14113 Accepted: 6260 Description The Genographic Project is a research partnersh 阅读全文
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最长公共子串(Longest Common Substring)是一个非常经典的面试题目，在实际的程序中也有很高的实用价值，所以把该问题的解法总结在本文重。不过不单单只是写出该问题的基本解决代码而已，关键还是享受把学习算法一步步的优化，让时间和空间复杂度一步步的减少的惊喜。概览最长公共子串问题的基本... 阅读全文
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Spell checkerTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 22673Accepted: 8258DescriptionYou, as a member of a development team for a new s... 阅读全文