Help with Python?

Hi,

I am having some issues with Python. I have uploaded the challenge problems (pdf), and also the  file that I have started. I am working in Python IDE 2.7.8. I am looking to get functioning .py files back to learn from and play around with.

Checkpoint 1 is DONE

Checkpoint 2 and Checkpoint 3 need completing.

Included Files in Zip file are:

1. Yelp .txt file
2. Checkpoint .py file
3. Chellenge question .pdf

Also, I am not looking to have these files as modules (e.g.def Main(); if __name__ == '__main__':

main()). That's a little advanced for my level of learning just yet. If you think you can knock this off with a quick turn around, please message me. Should be pretty rudimentary for an intermediate programmer and above, as it is a 1 hr. lab Q.

Thanks! Jason