Definition: In this task, you are given an input i,A where i is an integer and A is an array. You need to find every ith element of A starting with the 1st element.
Input: 4, ['U', 'O', '2099', 'u', '3139', 'B', 'A', '2667', 'P', 'X', 'c', '5067', 'i', 'M', '6159', '3011', '9703', 'd', '1423', 'Z', '2353', '3579', 'd', '9963', '4173', '3457', '1267']
Output:
U, 3139, P, i, 9703, 2353, 4173