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, ['A', 'z', 'V', 'm', 'Y', '6679', 'v', 'J', '5091', '5873', 'A', 'Q', 'H', '4897', '7143', 'l', '6091', 'D', '2423', '351', '4757', 'v', 'N', 'X', 'R', '3483', 'q', '2729', '2517']

SOLUTION: A, z, V, m, Y, 6679, v, J, 5091, 5873, A, Q, H, 4897, 7143, l, 6091, D, 2423, 351

PROBLEM: 2, ['3893', '9705', '6893', 'E', 'm']

SOLUTION: 3893, 9705, 6893

PROBLEM: 9, ['A', 'O', '4855', '6527', 'Q', '9795', '3093', '1031', 'T', '4899', '8805', 'M', 'P', 'U', 'C', 'y', '4461', 'C', 'N', '9821', 'I', '6589', 'F', 'm', 'O', '4787', '4767', '2367', 'P']

SOLUTION:
A, O, 4855, 6527, Q, 9795, 3093, 1031, T, 4899, 8805, M, P, U, C, y, 4461, C, N, 9821