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:
8, ['e', '7531', 'b', '2455', '7829', '7961', 'Y', '883', '7337', 'E', '507', '2101', '3867', 'Q', 'i', '6899', '1187', '3403', 'h', '2229']

Ex Output:
e, 7531, b, 2455, 7829, 7961, Y, 883, 7337, E, 507, 2101


Ex Input:
1, ['D', 'X', 'M', '3281', 't', '5373', '5539', 'r', '1655', 'S', 'v', 'r', '5935', '3859', 'd', 'z', 'L', 'Z']

Ex Output:
D, X, M, 3281, t, 5373, 5539, r, 1655, S, v, r, 5935, 3859, d, z, L


Ex Input:
2, ['R', 'L', '5379', '59', '7155', '6937', 'Y', 'G', 'l', 'S', 'S', 'H', '1983', '569', 'C', '137']

Ex Output:

R, L, 5379, 59, 7155, 6937, Y, G, l, S, S, H, 1983, 569