human
Solve the following python programming problem given the following code:
# Definition for a binary tree node.
# class TreeNode(object):
#     def __init__(self, x):
#         self.val = x
#         self.left = None
#         self.right = None

class Solution(object):
    def upsideDownBinaryTree(self, root):
        """
        :type root: TreeNode
        :rtype: TreeNode
        """
        if root is None or root.left is None:
            return root
        
        new_root = self.upsideDownBinaryTree(root.left)
        root.left.left = root.right
        root.left.right = root
        root.left = None
        root.right = None
        return new_root
Given the above code, generate some markdown instructions for it.
assistant
#Here is the Python program you requested.

Binary Tree Upside Down
https://leetcode.com/problems/binary-tree-upside-down/description/