2018年5月20日
题解报告：hdu 1028 Ignatius and the Princess III（母函数or计数DP）
摘要： Problem Description "Well, it seems the first problem is too easy. I will let you know how foolish you are later." feng5166 says."The second problem i 阅读全文
posted @ 2018-05-20 08:35 霜雪千年 阅读(341) 评论(0) 推荐(0)