TASK DEFINITION: In this task, you are given inputs k, i, and A, where k and i are integers and A is a list. You need to find every ith element of A starting from the kth element. The process stops when the position of the next ith element exceeds the length of the list.
PROBLEM: 4, 9, ['K', 'e', '7467', 'R', 'p', 'c', 'V', 'z', '3341', '1947', 'D', 'g', '8545', 'S', '4201', '5899', 'q', 'd', 'J', '1131', 'E', 'i', 'S', '5877', '751']

SOLUTION: R, 8545, i

PROBLEM: 1, 5, ['Y', '2047', '7115', '3515', 'B', 'C', 'M', 'V', 'j', '5473', 'O', 'F', '3815', '6143', 'C', '5261']

SOLUTION: Y, C, O, 5261

PROBLEM: 4, 7, ['o', 'I', 'Q', '9315', '5631', '9045', 'C', 'o', '5447', 'M', '2483', '6159', 'B', '4087', '8347', '8915', 'A', 'S', 'i', '8541', 'P', '8187', 'I', 'j', 'L', '6573', 'x', 'Q', 'V', '6893']

SOLUTION:
9315, 2483, S, L