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: 10, ['1103', 'b', '1931', 'y', 'e', '603', 'L', '4031', '519', '1907', 'P', '1969', '5339', 'X', 't', 's', '3245', '9919', '1709', '6153', '5169', 'Z', 'o', 'j', '7423', '9799', '3487', 'P', '8775']

SOLUTION: 1103, P, 5169

PROBLEM: 4, ['1583', '1237', '2729', '2543', 'O', 'y', 'I', '6159', '5729', '8111', '909', 'U', '2133', '5257', 'X', '9803', '5835', 'y', '7267', 't', 'Q', 'Z', 'l', 't', 'y', '6573', 'C', '9239', '5773', 'g', 'r', '8063', '5617']

SOLUTION: 1583, O, 5729, 2133, 5835, Q, y, 5773, 5617

PROBLEM: 3, ['K', 'f', 'B', '2633', '2087', 's']

SOLUTION:
K, 2633