Does anyone know the methods to swap two items in a list in Python?
a simple google turned up a wealth of possibilities. How about
http://stackoverflow.com/questions/2493920/how-to-switch-position-of-two-items-in-a-python-list
there's so much online help for stuff like this it's ridiculous to post such a question here and wait far help. There are oodles of code snippets on line.