2019年1月5日
18.1.5 POJ 3264 Balanced Lineup
摘要： Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John decides to organize a g 阅读全文
posted @ 2019-01-05 21:18 TobicYAL 阅读(268) 评论(0) 推荐(0) 编辑