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: 4, ['3119', 'N', '6795', 'r', 'o', 'i', '9875', 'e', 'I', 'A', 'd', 'X', '3333', '5535', '2003', 'D']

SOLUTION: 3119, N, 6795, r, o, i, 9875, e, I, A, d, X

PROBLEM: 6, ['6381', 'u', 'd', '7355', 't', 'X', 'n', 'S', 's', 'n', '3703', '6983', '3767', 'm', 'z']

SOLUTION: 6381, u, d, 7355, t, X, n, S, s

PROBLEM: 1, ['421', 'q']

SOLUTION:
421