TASK DEFINITION: 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.
PROBLEM: 11, ['r', 'w', '2637', '4125', '2945', 'z', 'b', '3629', 'b', 'c', '6381', 'q', 'j', 'T', '8325', 'B', 'X', 'x', 'D', 'i', 'e', '9109', '503', '7635', '9783', '4521', 'r', 'd', 'W', '9665', '4547', 'h', 'B', 'P', 'M']

SOLUTION: r, q, 503, P

PROBLEM: 3, ['y', '2363', '2967', 'k', 'q', '4619', 'p', '8465', '9663', '989', '5449', 'D', '7767', 'A', '5553', '447', '5257', 'D', 'G', 'I', 'H', '3187', '2369', 'y', 'r', 'd', 'I', 'R', '7345']

SOLUTION: y, k, p, 989, 7767, 447, G, 3187, r, R

PROBLEM: 6, ['2703', '8783', 'O', 'g', 'O', 'X', '3141', '5139', 'I', 'h', 'L', '1711', '787', '3769', 'I', 'r', 'L', 'Q', 'u', '7609', '1375', '5543', 'z', '7431', '3025', 'R', 'o', 'h', '4863', '7367', '621', '6433', 'b', 'X', 'i', '7819', 'c', 'b', '2479', 'A', '1777', '8171', 'i', 'c', '9427', '421']

SOLUTION:
2703, 3141, 787, u, 3025, 621, c, i