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, ['6417', '8701', '5143', 'B', 'B', '8403', '4119', '5523', 'O', '9379', '5015', 'n', 'U', '1161', 'J', 'w', 'G', '6407', 'w', 'H', '2037', 'H', '8663', 'f', 'Z', '7127', 'w', 'C', '69', '6143']

Ex Output:
6417, 8701, 5143, B, B, 8403, 4119, 5523, O, 9379, 5015, n, U, 1161, J, w, G, 6407, w, H, 2037, H, 8663, f, Z, 7127, w, C


Ex Input:
2, ['u', 'Q', '5689', '2415', 'X', 'q', '743']

Ex Output:
u, Q, 5689, 2415, X


Ex Input:
1, ['e', '5821', '8821', 'h', '9551', '229', 'Q', 'H', 'h', '463', 'f', '5839', 'J', '3569', 'q']

Ex Output:

e, 5821, 8821, h, 9551, 229, Q, H, h, 463, f, 5839, J, 3569