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:
10, ['1925', '3633', 'P', '4221', 'N', '7151', 's', 'P', '9523', 'Q', '7649', 'e', 'z', 's', '4015', '5', 'O', '7979', 'X', '4521']

Ex Output:
1925, 3633, P, 4221, N, 7151, s, P, 9523, Q


Ex Input:
5, ['a', 'U', '1091', '6791', '5761', '5235', 'q', 'f', 's', '2023', 'u', 'N', 'H', 'D', '479', 'q']

Ex Output:
a, U, 1091, 6791, 5761, 5235, q, f, s, 2023, u


Ex Input:
5, ['g', 'b', 'O', 'E', 'y', '3045', 'B', 'X', '3813', '6231', 'p', 'u', '5665', '9553', '5499', 'P']

Ex Output:

g, b, O, E, y, 3045, B, X, 3813, 6231, p