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: 1, ['w', '111']

SOLUTION: w

PROBLEM: 13, ['h', 'm', 'l', '9319', '2491', 'K', 'A', '8771', 'R', '9885', 'X', '2361', '1615', '9081', '8833', '367', 'e', '1515', 'b', '1581', 'E', 'S', '5521', '7891', '6061', 'n']

SOLUTION: h, m, l, 9319, 2491, K, A, 8771, R, 9885, X, 2361, 1615

PROBLEM: 1, ['1215', '6359', 'h', '7737', '9831', 'v', 'R', '8771', '853', 'V', '7955', '9325', 'F', 'z', '8147', 'i']

SOLUTION:
1215, 6359, h, 7737, 9831, v, R, 8771, 853, V, 7955, 9325, F, z, 8147