Date Format in python programming

Problem:- Create a function that converts a date formatted as MM/DD/YYYY to YYYYDDMM.

Examples:-

format_date("11/12/2019") ➞ "20191211"

format_date("12/31/2019") ➞ "20193112"

format_date("01/15/2019") ➞ "20191501"

Code:-

Note:- Never miss indentation. If you are stuck check the python documentation. Suggestions and comments are always welcome.