Intro to Python[3]: Need help with adding the method delete() into the Binary Tree Search library (BST), which takes the data of the node to remove as an argument. I am having a hard time implementing the delete() method into my program below (click the link).

There are 3 possibilities to handle:

1- The node to remove has no child. 2- The node to remove has 1 child. 3- The node to remove has 2 children.

https://docs.google.com/document/d/10BklVpzrfSIjVzaRSZWIjJHPMbq8_lBb2lkNivs7c9Y/edit?usp=sharing