Jan 15, 2025 · Dec 25, 2024 · Jan 14, 2025 · Jan 14, 2025 · Jan 14, 2025 · Jan 14, 2025
diff --git a/problems/0102.二叉树的层序遍历.md b/problems/0102.二叉树的层序遍历.md
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1599,6 +1599,35 @@ impl Solution {
		}
		```

	#### C#:

	```C# 二叉树的层平均值
	public class Solution {
	public IList<double> AverageOfLevels(TreeNode root) {
	var result= new List<double>();
	Queue<TreeNode> queue = new();
	if(root !=null) queue.Enqueue(root);

	while (queue.Count > 0)
	{
	int count = queue.Count;
	double value=0;
	for (int i = 0; i < count; i++)
	{
	var curentNode=queue.Dequeue();
	value += curentNode.val;
	if (curentNode.left!=null) queue.Enqueue(curentNode.left);
	if (curentNode.right!=null) queue.Enqueue(curentNode.right);
	}
	result.Add(value/count);
	}

	return result;
	}
	}

	```

		## 429.N叉树的层序遍历

		[力扣题目链接](https://leetcode.cn/problems/n-ary-tree-level-order-traversal/)
Expand Down