2016年11月15日
POJ 1990 MooFest（树状数组）
摘要： MooFest Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 7077 Accepted: 3181 Description Every year, Farmer John's N (1 <= N <= 20,000) cows 阅读全文
posted @ 2016-11-15 23:43 贱人方 阅读(770) 评论(0) 推荐(0) 编辑
POJ 3928 Ping pong（树状数组）
摘要： Ping pong Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3139 Accepted: 1157 Description N(3<=N<=20000) ping pong players live along a wes 阅读全文
posted @ 2016-11-15 20:55 贱人方 阅读(203) 评论(0) 推荐(0) 编辑
POJ 1195 Mobile phones（二维树状数组）
摘要： Mobile phones Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 18608 Accepted: 8621 Description Suppose that the fourth generation mobile ph 阅读全文
posted @ 2016-11-15 17:50 贱人方 阅读(266) 评论(0) 推荐(0) 编辑