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:
1, ['4549', '1739', '2901', 'X', 'y', 'R', 'w', 'b']

Ex Output:
4549, 1739, 2901, X, y, R, w


Ex Input:
2, ['1831', '8397', '415', 'j', 'B', 'a', 'w', 'i', '1191', 'z', 'T', '6749', 'p', '2957', 'X', '6813', 'u', '9359', '7259', '7483', 'W', 'v', '9933', 'e', '3369', '9953', '6501', 'Y', '6207']

Ex Output:
1831, 8397, 415, j, B, a, w, i, 1191, z, T, 6749, p, 2957, X, 6813, u, 9359, 7259, 7483, W, v, 9933, e, 3369, 9953, 6501


Ex Input:
5, ['9265', '4149', '6567', 'y', 'z', '3489', 'L', 't', 'r', '8395', '6341']

Ex Output:

9265, 4149, 6567, y, z, 3489