摘要: 二叉树包含节点:一个节点包含节点值及子节点 class TreeNode: def __init__(self,val =0, left = None, right = None): self.val = val self.left = left self.right = right # 给二叉树的 阅读全文
posted @ 2021-08-04 14:22 小小鱼鱼儿 阅读(36) 评论(0) 推荐(0)