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文章平均质量分 79
飘摇的尘土
这个作者很懒，什么都没留下…
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poj2001Shortest Prefixes【字典树找最短唯一前缀】
Language: Default Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 16113 Accepted: 6950 Description A prefix of a string is a substrin原创 2015-11-23 16:12:07 · 1179 阅读 · 0 评论 -
Codeforces Round #371 (Div. 2)C. Sonya and Queries【字典树】
C. Sonya and Queries time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Today Sonya learned about long integers原创 2016-09-17 18:53:08 · 645 阅读 · 0 评论