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, ['o', 'i', 'D', '8205', '7451', 'J', 'f', '5177', 'a', 'O', '4499', '8375', '8559', '2119', 'S', '2435', 'w', 'L', 'h', '2053', 's', 'j']

Ex Output:
o, i, D, 8205, 7451, J, f, 5177, a, O, 4499, 8375, 8559, 2119


Ex Input:
9, ['6019', '1879', '4663', '9795', '1937', '8383', 'u', '8653', 'F', '6757', '7019', 'S', 'F', '3595', 'g', '4237', 'J', '5071', '2671', 'Y', 'Q']

Ex Output:
6019, 1879, 4663, 9795, 1937, 8383, u, 8653, F, 6757, 7019, S


Ex Input:
7, ['x', 'z', 'D', 'O', 'z', '2553', 'U', 'm', '6101', 'B', '8723', '99', '1873', '2179', '1787', '9425', '643', 'v', '9013', '1913', 'i', '4685', '9357', 'd', '7189', 'j', 'U', 'i', 'W']

Ex Output:

x, z, D, O, z, 2553, U, m, 6101, B, 8723, 99, 1873, 2179, 1787, 9425, 643, v, 9013, 1913, i, 4685