随笔分类 -  OnlieJudge

摘要:Problem Description N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code bette 阅读全文
posted @ 2019-08-24 22:05 裏表異体 阅读(109) 评论(0) 推荐(0) 编辑

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