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, ['5431', 'L', 'O', '1339', '2155', '9465', 'T', 'x', 'e', 't', '2097', 'j', '697', 'I', 'x', 'H', 'h', 'O', '9717', 'Q', 'r', 'M', '6831']

SOLUTION: 5431, j, 6831

PROBLEM: 8, ['A', '4037', '4959', '315', '2155', '5871', 'F', '7885', 'q', '2353', '6459', 'h', '4131', 'r', 'V', '8847', 'V', 'J', '6537', 'q', 'w']

SOLUTION: A, q, V

PROBLEM: 3, ['9595', 'A', '457', 'a', '1339', '2053']

SOLUTION:
9595, a