Question

hi, is there anywhere i can find answers to ps2 given by various people in the past? would just like to check my workings please.

Answer 1

Yes, there was a previous discussion about this problem, and two people posted their codes:
http://codepad.org/4zrsw27u
http://codepad.org/HuCBmLMg

And here are my solutions:
http://codepad.org/0UZEju4F
http://codepad.org/2ErryXge

Answer 2

cheers...very helfpful

Answer 3

when you are iterating over a,b,c would it be more efficient if you were using range(0,y/6+1) ,range (0,y/9+1) and range (0,y/20+1)?

Answer 4

limiting the loops will definitely save processing time.

Answer 5

And I've got 7 indents in my code, which I'm pretty sure is the definition of terrible code writing. But my plan is to get through all the assignments with the knowledge I have at that point. (Clearly I wrote the solution for PS2 right after grasping "for" loops.) Then when I'm done with the class, I want to work on optimizing all of my solutions.