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.

Ex Input:
6, ['u', '3485', '6823', 'B', 'P', 'T', 'C', '8679', '7659', '89', '1099', 'x', '2669', '4425', 'w', '9145', '1921', '9119', '8569', 'C', '493', 'y', 'f', 'I', '9179', '9593', 'E', '3143', 'o', 'D', '9173']

Ex Output:
u, C, 2669, 8569, 9179, 9173


Ex Input:
2, ['5701', 'v', 'f', '7611']

Ex Output:
5701, f


Ex Input:
2, ['p', '4727', 'Z', 'Q', '1069', 'n', '8023']

Ex Output:

p, Z, 1069, 8023