kanthuc d25a926c02
adding static type checking to basic_binary_tree.py (#2293)
* adding static type checking to basic_binary_tree.py

* Add static type checking to functions with None return type

* Applying code review comments

* Added missing import statement

* fix spaciing

* "cleaned up depth_of_tree"

* Add doctests and then streamline display() and is_full_binary_tree()

Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-11 23:38:38 +02:00
..
2019-09-23 05:08:20 +02:00
2020-07-06 09:44:19 +02:00