Python | Column wise sum of nested list
Given a nested list (where sublists are of equal length), write a Python program to find the column-wise sum of the given list and return it in a new list. Examples: Input : [[1, 5, 3], [2, 7, 8], [4, 6, 9]] Output : [7, 18, 20] Input : [[20, 5], [2, 54], [45, 9], [72, 3]] Output : [139, 71] Method