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.

[Q]: 5, ['9831', 'E', 'F', 'I', 'I', '6375', '6205', '4551', 'l', 'P', 'Q', 'q', 'r', '1733', 'G', '179']
[A]: 9831, 6375, Q, 179


[Q]: 11, ['523', 'n', 'X', 'L', '2675', 'H', 'd', '4377', 'T', 'M', '6771', '5517', '175', 'R', 'F', '7193', '9187', '4895', '6005', 'h', 'h', '6017', '6427', 'K', '5439', '7411', '7197', '2603', 's', 'K', 'B', '9211', 't', '6125', 'I', 'w', '1655']
[A]: 523, 5517, 6427, 6125


[Q]: 21, ['N', '6109', 'd', '5029', 'f', '3079', 't', '3125', 'g', 'K', '2105', 't', 'J', 's', '9097', 'V', 'X', '7323', '1297', 'E', '881', 'C', '7289', 'K', 'd', '9319', '1853', '597', '5229', 'l', '9787', '5339', 'R', 'l', 'b', '691', 'k', '4835', '7397', '2697', '9053', 'f', 's', 'X', '8603', '2165', '9629']
[A]:
N, C, s