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:
3, ['L', 'e', '2543', '5425', 'N', '9257', 'P', '7295', 'h', '7417', '3627']

Ex Output:
L, e, 2543, 5425, N, 9257, P, 7295


Ex Input:
5, ['z', 'x', '6723', 'X', 'B', '9233', '4475', '5569', 'l', '9069']

Ex Output:
z, x, 6723, X, B


Ex Input:
1, ['4821', 'h', 'Z', '1753', '2955', 'e', '1943', 'h', 'N', '6491', 'l', 'q', 'H', 'W', 'Q', '7961', '9857', 'c', 'm', '601', 'v', 'a', '3073', 'Q', 'o', 'm']

Ex Output:

4821, h, Z, 1753, 2955, e, 1943, h, N, 6491, l, q, H, W, Q, 7961, 9857, c, m, 601, v, a, 3073, Q, o