2018年6月17日
树上对抗搜索 - 树形dp
摘要： Alice and Bob are going on a trip. Alice is a lazy girl who wants to minimize the total travelling distance, while Bob as an active boy wants to maxim 阅读全文
posted @ 2018-06-17 22:44 楼主好菜啊 阅读(181) 评论(0) 推荐(0) 编辑