两篇入门博客:
http://blog.csdn.net/viphong/article/details/50561976
https://www.cnblogs.com/zhouzhendong/p/7264132.html
性质:
1,每个节点的子树范围为in[x]~out[x]
2,每个节点的序号本身为in[x]
题目:
1, HDOJ5692 题解: http://www.cnblogs.com/zhouzhendong/p/7263838.html
posted on 2018-02-08 15:23 Na_OH 阅读(129) 评论(0) 编辑 收藏 举报
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