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: 6, ['b', '4817', '1173', '2195', '1945', 'i', '2375', 'u', 'b', 'D', 'B', '8849', '373']

SOLUTION: b, 2375, 373

PROBLEM: 8, ['3679', 'b', 'y', '5931', 'v', '9441', 'a', '2337', '2687', 'o', '247', '5375', 'r', '2715', 'B', 'G', '7203', 'O', 'T', '3193', '1291']

SOLUTION: 3679, 2687, 7203

PROBLEM: 12, ['2561', 'a', 'Z', 'X', '8983', 'Q', 'l', '4683', 'N', 'Q', 'p', '2349', 'J', 'G', '4479', '8579', '5913', 'O', 'Z', 's', 'R', 'I', 'k', 'g', '2897', 'W', '7085', 'y', 'R', 'R']

SOLUTION:
2561, J, 2897