diff --git a/problems/二叉树理论基础.md b/problems/二叉树理论基础.md index 3afedc82..dbf42ca4 100644 --- a/problems/二叉树理论基础.md +++ b/problems/二叉树理论基础.md @@ -195,15 +195,16 @@ Java: ```java public class TreeNode { int val; - TreeNode left; - TreeNode right; - TreeNode() {} - TreeNode(int val) { this.val = val; } - TreeNode(int val, TreeNode left, TreeNode right) { - this.val = val; - this.left = left; - this.right = right; - } + TreeNode left; + TreeNode right; + + TreeNode() {} + TreeNode(int val) { this.val = val; } + TreeNode(int val, TreeNode left, TreeNode right) { + this.val = val; + this.left = left; + this.right = right; + } } ``` @@ -212,10 +213,10 @@ Python: ```python class TreeNode: - def __init__(self, value): - self.value = value - self.left = None - self.right = None + def __init__(self, val, left = None, right = None): + self.val = val + self.left = left + self.right = right ``` Go: