2019年7月29日
POJ 3468 区间更新（求任意区间和）A Simple Problem with Integers
摘要： A Simple Problem with Integers Time Limit: 5000MS Memory Limit: 131072K Total Submissions: 163977 Accepted: 50540 Case Time Limit: 2000MS Description 阅读全文
posted @ 2019-07-29 21:16 知道了呀~ 阅读(302) 评论(0) 推荐(0)
POJ 2829 Buy Tickets
摘要： Buy Tickets Time Limit: 4000MS Memory Limit: 65536K Total Submissions: 26443 Accepted: 12639 Description Railway tickets were difficult to buy around 阅读全文
posted @ 2019-07-29 15:44 知道了呀~ 阅读(311) 评论(0) 推荐(0)