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:
2, ['821', 'U', '8533', 'q', '6011', '3347', '3055', '5687', '9103', 'C']

Ex Output:
821, U, 8533, q, 6011, 3347, 3055, 5687


Ex Input:
2, ['g', 'U', 'd', 'I', 'b', 'b', 'e', 'N', 'O', '5349', 'd', 'c', '7211', 'n', '9591', 'W', 'D', '4453']

Ex Output:
g, U, d, I, b, b, e, N, O, 5349, d, c, 7211, n, 9591, W


Ex Input:
2, ['2359', 'M', '6643', '8785', '3171', '5217']

Ex Output:

2359, M, 6643, 8785