TASK DEFINITION: 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.
PROBLEM: 9, ['e', '1509', '2895', '4747', 'i', '7541', '6273', '1271', 'f', '8157', 'h', '3091', '6259', 'a', 'S', 'c', 'S', '7737', 'p', 'T', 'z', '6117', '6627', '9999', '1011', 'l', 'K']

SOLUTION: e, 1509, 2895, 4747, i, 7541, 6273, 1271, f, 8157, h, 3091, 6259, a, S, c, S, 7737

PROBLEM: 1, ['9579', 'A', 'z', '2039', 'a', 'E', 'v', 'n', 'H', 'D', '1505', '8767', 'T', '1271', '3807', '5677', '8119', '4973', 'k', '3567']

SOLUTION: 9579, A, z, 2039, a, E, v, n, H, D, 1505, 8767, T, 1271, 3807, 5677, 8119, 4973, k

PROBLEM: 9, ['2991', '9859', 'u', 'U', '8231', '8485', '8363', '6415', 'C', '4081', 'V', '4347', '9319', '2629', 'n', 'e', '7685', 'z', 'h', '3583', '1667', '8351', 'g', 'u', '5169']

SOLUTION:
2991, 9859, u, U, 8231, 8485, 8363, 6415, C, 4081, V, 4347, 9319, 2629, n, e