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, ['9281', 'A', '9145', '807', 'd', '4937', '4287', '6283', 'A', 'x', 'R', '2333', '9723', 'E', 'Q', '6993', 'Y', '9007', '4617', '1923', '4599', 'q', 'B', '183', '5677', '753', '5161', 'e', '4283']

SOLUTION: 9281, 2333, B

PROBLEM: 3, ['v', '5523', 'R', 'L', 'S', '4127', 'J', '617', '3013', '2105']

SOLUTION: v, L, J, 2105

PROBLEM: 18, ['237', '1421', 'q', '5383', '7927', '9473', '4567', 'e', '3141', 'I', '5005', '7539', 'l', 'o', 'k', '9059', '1531', 'T', 'x', 'e', 'e', 'Z', '2417', '6503', '4049', '7499', 'p', 'l', '9911', 'k', 't', 'D', '9167', 'v', 'u', '2025', 'O', 'r', 'X', '6555', '5267', '1221']

SOLUTION:
237, x, O