2016年8月7日
HDU 4267 A Simple Problem with Integers (树状数组)
摘要： A Simple Problem with Integers Time Limit: 5000/1500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Description Let A1, A2, ... , AN be N 阅读全文
posted @ 2016-08-07 20:25 季末Despair 阅读(290) 评论(0) 推荐(0)
POJ 1195 Mobile phones (二维树状数组)
摘要： Mobile phones Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 18241 Accepted: 8425 Description Suppose that the fourth generation mobile ph 阅读全文
posted @ 2016-08-07 18:54 季末Despair 阅读(194) 评论(0) 推荐(0)