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:
1, ['W', 'c', '5875', 'j', '7453', '7255', 'f', 'Q', '7089', 'P', 'g', 'X']

Ex Output:
W, c, 5875, j, 7453, 7255, f, Q, 7089, P, g


Ex Input:
3, ['9317', 'r', 'h', '8465', '8803', '9133', 'L', 'R', 'A', 'i', 'u', '8513', '9071', '3583']

Ex Output:
9317, r, h, 8465, 8803, 9133, L, R, A, i, u


Ex Input:
6, ['k', 'X', '6441', '8881', '3389', '7783', 'U', '5827', 'h', '7833', 'S', '1599', '1283', 'k', 'S', '8715', '1335', '6729', '9659', '4359', 'J', '5659', '2371', 'l']

Ex Output:

k, X, 6441, 8881, 3389, 7783, U, 5827, h, 7833, S, 1599, 1283, k, S, 8715, 1335, 6729