001 Fork-the-Day-13-Starting-Repl
https://repl.it/@appbrewery/day-13-start

006 Debug-your-code-online-with-Python-Tutor
http://www.pythontutor.com/visualize.html#mode=edit

007 Day-13-Ending-Code
https://repl.it/@appbrewery/day-13-end

007 Search-Stack-Overflow-for-Errors
https://stackoverflow.com/questions/tagged/python

008 Exercise-25
https://app.auditorium.ai/lesson/eelyNMYJKXeNJAbjssSEQz0m88XvnhX6/5eb438d8-0eda-4dbc-a7f7-4ad4c8f01aed

008 How-to-join-Auditorium
https://www.udemy.com/course/100-days-of-code/learn/lecture/40109984

009 Exercise-26
https://app.auditorium.ai/lesson/eelyNMYJKXeNJAbjssSEQz0m88XvnhX6/366dcb83-8959-42e7-95a6-ab73011cae9d

009 How-to-join-Auditorium
https://www.udemy.com/course/100-days-of-code/learn/lecture/40109984

010 Exercise-27
https://app.auditorium.ai/lesson/eelyNMYJKXeNJAbjssSEQz0m88XvnhX6/dca63335-7adb-40f8-93a3-cdd05036fdab

010 How-to-join-Auditorium
https://www.udemy.com/course/100-days-of-code/learn/lecture/40109984