nested for loop dilemma 2

[perfringo]

I just have so many tasks to get done so I am trying to rush through it without giving some of them the required thought like with this one.

There are always couple of minutes to spare before you start coding. Think in simple terms - what you have, what you want etc. Otherwise - mess in your head will transform into mess in your code. For starters it's good to spell out plan or solution in spoken language and then translate it into Python. If you don't formulate what you want to accomplish you are not able to write code which delivers expected results.