hdu 1671&& poj 3630 (trie 树应用)
摘要：
Phone ListTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 25280Accepted: 7678DescriptionGiven a list of phone numbers, determine if it is con... 阅读全文
posted @ 2015-08-12 14:58 鱼泪儿 阅读(191) 评论(0) 推荐(0) 编辑
