Given an array of integers. Create a Binary Search Tree from these numbers. If the inserted value equals to the current node, insert it to the right subtree.
Write method SumLeft that returns the sum of all left leaves in a tree.
Write the code according to the next interface:
You can create (use) additional methods if needed.
The first line contains number n (1 ≤ n ≤ 100). The second line contains n integers.
Create the Binary Search Tree from input data. Print the sum of all left leaves in a tree. If the tree does not contain left leaves, print 0.