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, ['e', 'M', '5065', 'T', 'm', 'f', 'a', 'a', '5383', 'H', 'D', '7711', '5143', '6705', 't', 'E', 'o', '1853', '4821']

SOLUTION: e, M, 5065, T, m, f, a, a, 5383, H, D, 7711, 5143, 6705, t, E, o, 1853

PROBLEM: 2, ['k', 'H', 'd', 'o', '8671', 'I', 'K', 'G', 'V', '2919', '3863', '1303', '6207']

SOLUTION:
k, H, d, o, 8671, I, K, G, V, 2919, 3863