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:
4, ['2877', '4495', 'H', 'g', '1741', '6623', 't', '5345', 'l', 'J', '3691', 'A', '467', '6027', '789', '7345', 'l', 'r', '1637', 'w', 'x', '7823', 'U']

Ex Output:
2877, 4495, H, g, 1741, 6623, t, 5345, l, J, 3691, A, 467, 6027, 789, 7345, l, r, 1637


Ex Input:
1, ['u', 'u', '3581']

Ex Output:
u, u


Ex Input:
2, ['S', '1457', 'w', 'Q', 'f']

Ex Output:

S, 1457, w