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, ['c', '9729']

Ex Output:
c


Ex Input:
2, ['9977', '1897', '9039', 'W', '3709']

Ex Output:
9977, 1897, 9039


Ex Input:
3, ['f', '3375', '1845', '3433', 'f', 'M', '9563', '781', 'W']

Ex Output:

f, 3375, 1845, 3433, f, M