摘要: Quick Brown Fox时间限制: 1 Sec 内存限制: 128 MB 题目描述 A pangram is a phrase that includes at least one occurrence of each of the 26 letters, ‘a’. . .‘z’. You’r 阅读全文
posted @ 2016-06-11 11:07 Aquamarine 阅读(319) 评论(0) 推荐(1) 编辑