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, ['u', 'n']
u, n

13, ['1415', '8211', '3521', '1883', 'P', 'E', 'y', '7789', 'M', '5527', '1393', '611', '7461', '3757', 'v', '6761', 'x', 'Q', 'v', 'F', 'v', 'T', '1269', '1199', 'q', 'j', 'c', 'r', '3307', 't', '1623', 'Z', 'j', 'Q', '9533', 'p', 'd', 'E', 'o', 'R', 'g', '4953', 'B']
1415, 3757, c, R

2, ['y', 'm', 'm', 's', 'm', '3503', '8211', 'R', 'M', '9715', 'i', '3175', 'I', 'O', 'Y', 'U', '3401', 'W', '6419', 'G']

y, m, m, 8211, M, i, I, Y, 3401, 6419