Valid binary tree or not

public bool IsBinaryTree(Node node, int min = int.MinValue, int max = int.MaxValue)
{
    if (root == null)
    	return true;
    if (node.data < min || node.data > max)
    	return false;
        
    return  IsBinaryTree(node.leftChild,min,node.data-1) &&
    		IsBinaryTree(node.rightChild,node.data+1,max);
}

// node Structure
    public class Node
    {
        public int data;
        public Node leftChild;
        public Node rightChild;
        public Node(int data)
        {
            this.data = data;
        }
    }

Similar codes

0 vote163 views1 answer
Milliseconds to seconds C#
C#
0 vote175 views1 answer
Recorrer list c#
C#
2 votes197 views1 answer
Powershell open current directory
C#
0 vote234 views1 answer
How to move an object flush in unity
C#Unity
1 vote278 views1 answer
Generate random name c#
C#
0 vote157 views1 answer
C# initialize constant
C#
0 vote167 views1 answer
Show snackbar without scaffold flutter
C#
0 vote164 views1 answer
Anidate bucle in c#
C#
1 vote154 views1 answer
C# lose 0 when converting
C#
0 vote196 views2 answers
Using Tls12 .net 3.5
C#