摘要: Matrix Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 3845 Accepted: 1993 Description Given an n*n matrix A, whose entries Ai,j are intege 阅读全文
posted @ 2016-06-13 15:28 樱花庄的龙之介大人 阅读(257) 评论(0) 推荐(0) 编辑
摘要: Dessert Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 5430 Accepted: 2029 Description FJ has a new rule about the cows lining up for dinn 阅读全文
posted @ 2016-06-13 09:10 樱花庄的龙之介大人 阅读(255) 评论(0) 推荐(0) 编辑