自己会在有空的时候刷刷leetcode保持一下做题的手感。建个仓库记录一下自己踩过的坑,也会记录一下自己没有想到的,更好的方法。算是刷完题后的一个总结,避免自己做过就忘,方便回顾。
[Binary Tree](/src/Binary Tree)
- [Populating Next Right Pointers in Each Node II](/src/Binary Tree/Populating Next Right Pointers in Each Node II.java)
- [Lowest Common Ancestor of a Binary Tree](/src/Binary Tree/Lowest Common Ancestor of a Binary Tree.java)