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: 2, ['v', '5181', '6763', 'H']

SOLUTION: v, 6763

PROBLEM: 13, ['2109', 'L', 'l', '9307', 'K', 'y', '1453', '67', '4245', 'c', '2301', 'x', 'x', 'r', '2383', 'p', '7055', '4405', 'f', '5045', '7371', 't', 'm', '4673', '209', '4647', '6813', '4525', '5593', 'U', 'N', '3031', 'f', '7473', '8367']

SOLUTION: 2109, r, 6813

PROBLEM: 1, ['1081', 's', '747', '2411', 'O', 's', 's', 'C', '7601', 'U', 'N', '567', '4409', '7513', 'm', '3539', '7599', 'Y', 'j', '3307', 'T', '8421', '4069', 'b', '2567', 'V', '3099', '3639', '3683', '8313', '7951', '5065', '3291', '6891', '1743', '9007', '8601']

SOLUTION:
1081, s, 747, 2411, O, s, s, C, 7601, U, N, 567, 4409, 7513, m, 3539, 7599, Y, j, 3307, T, 8421, 4069, b, 2567, V, 3099, 3639, 3683, 8313, 7951, 5065, 3291, 6891, 1743, 9007, 8601