How do I debug nested loops in my code?

I'm having trouble with nested loops in my code. How can I debug them effectively?

Debugging nested loops can be tricky. Start by adding print statements to check the values of your variables at each iteration.

What if the loops are too deep? I can't keep track of all the variables.

In that case, consider using a debugger tool. It allows you to step through your code and inspect variable values at each level.

Are there any common mistakes I should look out for?

Yes, common mistakes include off-by-one errors in loop conditions and not resetting variables correctly between iterations.

Thanks! Any tips for optimizing nested loops?

To optimize, try to reduce the number of iterations by breaking out of loops early when possible, or using more efficient algorithms.