Your question is Move Non-Zero Values Left. Start with the requirements on the right.
Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.
In a Meta-style feed processing task, you are given a list of integers and need to shift all non-zero values to the left side of the list while keeping their original relative order. All zeros should be moved to the right.
Write a function that modifies the list in place and returns it.
numsdef move_non_zero_left(nums):