2017年9月2日
hdu 6096---String（AC自动机）
摘要： 题目链接 Problem Description Bob has a dictionary with N words in it.Now there is a list of words in which the middle part of the word has continuous lett 阅读全文
posted @ 2017-09-02 14:15 茶飘香~ 阅读(303) 评论(0) 推荐(0) 编辑