摘要: 推荐几个博客:https://blog.csdn.net/y990041769/article/details/40348013 树链剖分详解 https://blog.csdn.net/ACdreamers/article/details/10591443 树链剖分原理 1.(HDOJ3966)h 阅读全文
posted @ 2018-07-09 17:21 HDU_jackyan 阅读(749) 评论(0) 推荐(0) 编辑