public void Test3()
{
var root = new TreeNode(3);
root.left = new TreeNode(4);
root.left.left = new TreeNode(3);
var result = GoodNodesFinder.GoodNodes(root);
var expected = 2;
Assert.That(result, Is.EqualTo(expected));
}
public void Test1()
{
var root = new TreeNode(3)
{
left = new TreeNode(1)
{
left = new TreeNode(3)
},
right = new TreeNode(4)
{
left = new TreeNode(1),
right = new TreeNode(5)
}
};
var result = GoodNodesFinder.GoodNodes(root);
var expected = 4;
Assert.That(result, Is.EqualTo(expected));
}
