1093 Count PAT's
摘要:
The string APPAPT contains two PAT's as substrings. The first one is formed by the 2nd, the 4th, and the 6th characters, and the second one is formed 阅读全文
posted @ 2018-11-10 22:18 iojafekniewg 阅读(155) 评论(0) 推荐(0) 编辑