2016年8月3日
HDU 5791 Two DP
摘要： Two Problem Description Alice gets two sequences A and B. A easy problem comes. How many pair of sequence A' and sequence B' are same. For example, {1 阅读全文
posted @ 2016-08-03 19:15 meekyan 阅读(237) 评论(0) 推荐(0) 编辑