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.
2, ['U', 'u', '2423', 'U', 'S', 'K', '9345', '7973', 'X', 'm', 'Z', 'r', '3551', '5075', 'J', 'G', '6099', 'i', 'd', 'R']