# for that we added the '.split ()' command that make sure we have a seperator between digits on the list. numbers = [int (num) for num in numbers] # Second we made the list itself form the input and ...

Once again, run a for loop with a range. Inside the loop, use the power of 2. Then add that power to a sum variable. That’s it. This one is super easy. You declared a variable sum with an initial ...

Recursion provides opportunities for you to come up with elegant solutions to difficult problems, and loops do for regular everyday jobs efficiency and simplicity. Python programmers have an ...