2018年6月4日
Prefix Substring （2018年徐州矿大亚洲区邀请赛热身赛）
摘要： Given two stringA ,B,how many sustring of A is prefix_substring of B ? Two substring are considered different if their first or last orboth indexes in 阅读全文
posted @ 2018-06-04 22:54 Nlifea 阅读(188) 评论(0) 推荐(0)