摘要: https://www.youtube.com/watch?v=f1wnYdLEpgI 阅读全文
posted @ 2020-03-27 20:34 okay4321 阅读(92) 评论(0) 推荐(0) 编辑
摘要: 1) Every node has a color either red or black. 2) Root of tree is always black. 3) There are no two adjacent red nodes (A red node cannot have a red p 阅读全文
posted @ 2020-03-27 20:11 okay4321 阅读(274) 评论(0) 推荐(0) 编辑