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HDU--1251统计难题【字典树】
统计难题Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 19620 Accepted Submission(s): 8608Problem DescriptionIgnatius最近遇到一个难题,老师交给他很原创 2015-02-02 22:43:07 · 482 阅读 · 0 评论 -
POJ 3630 HDU 1671--Phone List【string】
Phone ListTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 23810 Accepted: 7317DescriptionGiven a list of phone numbers, determine if it is consistent原创 2015-03-12 15:40:32 · 414 阅读 · 0 评论 -
POJ 2001 Shortest Prefixes【字典树】
Shortest PrefixesTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 15362 Accepted: 6621DescriptionA prefix of a string is a substring starting at the be原创 2015-07-31 14:34:26 · 473 阅读 · 0 评论 -
POJ 2513--Colored Sticks【字典树编号 && 并查集判连通 && 无向图欧拉路】
Colored SticksTime Limit: 5000MS Memory Limit: 128000KTotal Submissions: 32351 Accepted: 8536DescriptionYou are given a bunch of wooden sticks. Each endpoint of原创 2015-07-30 21:33:59 · 624 阅读 · 0 评论