In this task, you are given inputs i and A, where i is an integer and A is a list. You need to list all the elements of A preceding the last i elements. i will always have a value less than the length of A.

Ex Input:
4, ['s', 'f', '4839', '1155', '7639', 'w', '2947', 'R', 'h']

Ex Output:
s, f, 4839, 1155, 7639


Ex Input:
2, ['2379', '447', '8905', '9689', '5979', '3119', 'j']

Ex Output:
2379, 447, 8905, 9689, 5979


Ex Input:
2, ['4293', '7963', '8371', 'r', '247', '6141']

Ex Output:

4293, 7963, 8371, r