More Problem Solving

Attempt to complete the following problems and test your solutions to each problem using the APT testing page within your browser.

1. Fermat v Pythagoras
2. Stacks of Flapjacks
3. Picture Frame
4. Valid Parking Spots
5. Number Fill*
6. Rat Route*

What to Submit

Any problems that you choose to do beyond that will be counted as extra credit. Submit all code for the problems you attempted and a README stating exactly which problems you wish to be graded.