N 叉树的层序遍历
- 难度:
medium - 原始链接: https://leetcode.cn/problems/n-ary-tree-level-order-traversal
- 标签:
深度优先遍历,广度优先遍历
二叉树的锯齿形层序遍历
- 难度:
medium - 原始链接: https://leetcode.cn/problems/binary-tree-zigzag-level-order-traversal
- 标签:
广度优先遍历,深度优先遍历
993. 二叉树的堂兄弟节点
- 难度:
easy - 原始链接: https://leetcode.cn/problems/cousins-in-binary-tree
- 标签:
深度优先遍历,广度优先遍历
2641. 二叉树的堂兄弟节点 II
- 难度:
medium - 原始链接: https://leetcode.cn/problems/cousins-in-binary-tree-ii
- 标签:
广度优先遍历
2415. 反转二叉树的奇数层
- 难度:
medium - 原始链接: https://leetcode.cn/problems/reverse-odd-levels-of-binary-tree
- 标签:
广度优先遍历,深度优先遍历
