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', '9777', 'V', '7481', '4737']

Ex Output:
C, 9777, V, 7481


Ex Input:
3, ['t', 'k', 'Q', '3765', '6319', '3147', '1093', 'K', 'l', '2533', '1529']

Ex Output:
t, k, Q, 3765, 6319, 3147, 1093, K


Ex Input:
2, ['i', '2029', '3237', 'y']

Ex Output:

i, 2029