public void TestListToInt()
{
var r = SumRootToLeafNumbers.ListToInt(new List <int> {
1, 2, 3
});
Assert.AreEqual(r, 123);
r = SumRootToLeafNumbers.ListToInt(new List <int> {
9, 8, 9, 6
});
Assert.AreEqual(r, 9896);
}
public void TestSumRootToLeafNumbers()
{
var root1 = new TreeNode(1);
root1.Left = new TreeNode(2);
root1.Right = new TreeNode(3);
var r = SumRootToLeafNumbers.GetSum(root1);
Assert.AreEqual(r, 25);
var root2 = new TreeNode(4);
root2.Left = new TreeNode(9);
root2.Right = new TreeNode(0);
root2.Left.Left = new TreeNode(5);
root2.Left.Right = new TreeNode(1);
r = SumRootToLeafNumbers.GetSum(root2);
Assert.AreEqual(r, 1026);
}
