摘要:题目链接 Problem Description Once upon a time Matt went to a small town. The town was so small and narrow that he can regard the town as a pivot. There we 阅读全文
posted @ 2017-07-27 21:25 茶飘香~ 阅读(184) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Talented Mr.Tang has n strings consisting of only lower case characters. He wants to charge them with Balala Power (he could 阅读全文
posted @ 2017-07-27 19:31 茶飘香~ 阅读(182) 评论(0) 推荐(0) 编辑