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, ['3541', 'c', '7535', '7105', '5225']

SOLUTION: 3541, c, 7535, 7105

PROBLEM: 7, ['8203', '9087', '6729', 'x', '6537', 'V', 'H', '8503', 'u', '9089', '5877', '7529', '7711', '4563', 'z', '1947', '8219', 'K', '4441', '4863', 'x', 'V', 'L', '3013']

SOLUTION: 8203, 9087, 6729, x, 6537, V, H, 8503, u, 9089, 5877, 7529, 7711, 4563, z, 1947, 8219

PROBLEM: 2, ['7063', '3549', 'Z', 'c', '933', '5251', 'O', 'x']

SOLUTION:
7063, 3549, Z, c, 933, 5251