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.

1, ['1501', 'f', 'A', 'P', '4033']
1501, f, A, P, 4033

7, ['1459', 'z', 'g', '8415', '5743', '2477', 'I', '2931', '723', 't', 'V', 'o', '8747', '5687', '5141', 'C', '7317', 'w', 'P', 'z']
1459, 2931, 5141

21, ['r', 'B', '5405', '5121', 'b', '8361', '2081', '8997', '199', 'x', 'v', '451', '1425', 'S', '147', 'v', 'N', 'C', '8035', 'n', 'f', 'S', '8665', 'b', '2805', '2107', 'A', 'I', '1209', '9429', 'l', 'F', '621', '2501', 'J', 'g', '6149', '1291', 'o', '1497', '8561', 'u', '2817', '4931', 'R', '157', 'Z']

r, S, 2817