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, ['U', '2255', 'z', 'u', '3111', 'b', 'V', 'K', 'u', 'x', '8193']

Ex Output:
U, 2255, z, u, 3111, b, V, K, u, x


Ex Input:
12, ['3525', '3817', 'X', '2091', 'E', '7625', 'p', '8031', '3895', '4101', 'K', 'f', '4303', 'g', '1529', 'p', 'D', 'w', '1831', 'n', '1019', '9569', 'L', '447', 'L', 't', 'r']

Ex Output:
3525, 3817, X, 2091, E, 7625, p, 8031, 3895, 4101, K, f, 4303, g, 1529


Ex Input:
1, ['P', 'H']

Ex Output:

P