003 The-open-method
https://docs.python.org/3/tutorial/inputoutput.html#reading-and-writing-files

005 Day-24-Ending-Code
https://repl.it/@appbrewery/day-24-end

007 Hint-1
https://www.w3schools.com/python/ref_file_readlines.asp

007 Hint-2
https://www.w3schools.com/python/ref_string_replace.asp

007 Hint-3
https://www.w3schools.com/python/ref_string_strip.asp

008 Course-Fixes-Report-an-Issue
https://forms.gle/fpNEQooYBX25gcG67