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, ['b', '7539', 'C', '25', 'H', 'D', '525', 'l', 'h', '7123', 'V', 'z', 'V']

SOLUTION: b, 7539, C, 25, H, D, 525, l, h, 7123, V, z

PROBLEM: 8, ['6017', '7', '1901', '5969', '3385', 'n', '4095', '441', '2859', 'l', 'D', '3235', '471', '1803', '689', '5093', '4535', 'p', 'M', '3501', 'a', 'o', '3333', 'C', '3187', '5161', '1717']

SOLUTION: 6017, 7, 1901, 5969, 3385, n, 4095, 441, 2859, l, D, 3235, 471, 1803, 689, 5093, 4535, p, M

PROBLEM: 10, ['B', '1983', '183', '1701', '1653', '2491', '5077', 'W', 'x', 'W', '9505', '63', 'x', 'u', '1955', '3613', 'N', 'e', 'h', 'M', '4913', '1293', 'S', '1753', '5915', '7023', 'e']

SOLUTION:
B, 1983, 183, 1701, 1653, 2491, 5077, W, x, W, 9505, 63, x, u, 1955, 3613, N