2018年9月17日
HDU - 5001 Walk（概率dp+记忆化搜索）
摘要： Walk I used to think I could be anything, but now I know that I couldn't do anything. So I started traveling. The nation looks like a connected bidire 阅读全文
posted @ 2018-09-17 22:19 yzm10 阅读(185) 评论(0) 推荐(0) 编辑