Right, I guess at least a check to break the while loop if all board positions are taken but no player has won would be a good idea...

mine's not setup like yours, and im not sure if you'll see this, but I had it check
if string[repition] != ' ': list.append(changed) so it only appends the list if the character at the number of repitions is not a space

could check to see if it's still possible for either player to win and then automatically end it or something

I put I am a beginner, but this seems pretty difficult. How do I adjust the difficulty, or learn what is assumed to be already known in this test?