题目描述 Cainiao is a university student who loves ACM contest very much. It is a festival for him once when he attends ACM Asia Regional Contest because he always can find some famous ACMers there. Ca

原题： The Best Seat in ACM Contest Time Limit: 1000MS Memory limit: 65536K 题目描述 Cainiao is a university student who loves ACM contest very much. It is a festival for him once when he atte

Seat Reservation Manager Medium Design a system that manages the reservation state of n seats that are numbered from 1 to n. Implement the SeatManager class: SeatManager(int n) Initializes a SeatMan

题目描述   输入   输出   样例输入 4 5 1 2 34 2 4 32 3 3 32 5 2 4 样例输出 22 4 提示 【输入输出样例解释】 上图中用符号*、※、+ 标出了3对会交头接耳的学生的位置，图中3条粗线的位置表示通道，图示的通道划分方案是唯一的最佳方案。   分析 这一道题基本掌握了这个技巧直接秒杀，根本不在话下 第一行的输入不用说