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.

Ex Input:
9, ['y', '7739', 'B', 'u', '3015', 'R', 'Y', '5359', 'x', '2305', 'G', '7425', '2775', 'J', '3019', '2907', 'r', '7089', 'i', '975', '9735', '5701']

Ex Output:
y, 7739, B, u, 3015, R, Y, 5359, x, 2305, G, 7425, 2775


Ex Input:
3, ['3901', 'l', 'h', '9541', '9307', 'm', 't', 'W']

Ex Output:
3901, l, h, 9541, 9307


Ex Input:
3, ['w', '9705', '7519', 'Q', 'n', 'W']

Ex Output:

w, 9705, 7519