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:
2, ['g', '9291', 'Q', 'H', 'V', 'o', 'g', 'P', 'U', '1647', 'l', '8837']

Ex Output:
g, Q, V, g, U, l


Ex Input:
18, ['x', 'J', 'k', 's', '617', '7925', '9969', '9341', 'u', '4635', 'S', 'W', '1141', '1029', '3855', '4577', 'A', '1929', '4189', 'v', 'z', 'M', 'o', 'm', '2399', 'j', 'n', '7317', 'd', 'J', 'x', '8007', '6097', '1177', '1573', '1675', 'q', '5513']

Ex Output:
x, 4189, q


Ex Input:
15, ['667', 'f', 'y', 'L', '8721', 'r', 'd', 'a', '1357', 'v', 'C', 'A', '1609', 'd', 'm', 's', 'e', 'T', 'c', 'J', '1629', '4767', 'w', 'W', 'Z', '1595', 'p', '2345', '1969', '2719', 'w', '6135', 'B', 'z', 'C', 'O', 'z']

Ex Output:

667, s, w