摘要: Tallest Cow Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 2368 Accepted: 1084 Description FJ's N (1 ≤ N ≤ 10,000) cows conveniently index 阅读全文
posted @ 2017-08-04 09:10 嘒彼小星 阅读(320) 评论(0) 推荐(0) 编辑