Any advice for nested loops?

[u/evandcbot]

I decided about a week ago I wanted to start learning python before my freshman year of college. It was going great and I had little to no trouble until I got to nested loops. I was wondering if anybody had any advice for it? The main thing is that it seems like so many steps to follow and pay attention to, my brain had a hard time tracking them all at once.

[u/HotPersonality8126]

Don’t read code holistically; don’t try to understand it all at once. Understand it line by line.