随笔分类 -  字典树

[1251]统计难题(字典树) HDU
摘要：统计难题Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 18615Accepted Submission(s): 8227Problem Desc... 阅读全文
posted @ 2014-09-14 20:26 jiangyy 阅读(102) 评论(0) 推荐(0)