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: 3, 5, ['201', 'Z', '5521', 'X', 'Y', '1', 'H', 'A', 'x', '5561', '5281', 'r', 'f', '8111', '2147', 'l', 'W', '4747', '2439', 'd', 'I', 'x', '2813', '1881', 'K', 'w', 'R', 'g', 'd']

SOLUTION: 5521, A, f, 4747, 2813, g

PROBLEM: 3, 7, ['D', 'i', 'f', '7151', '9971', '1427', 'F', 'u', 'g', '1409', 'v', '6959', 'L', 'K', '1857', 't', 'e', 'U', 'm', 'u', 'U', 'P', '6641', '6059', 'B', 'h', '3121']

SOLUTION: f, 1409, e, 6059

PROBLEM: 1, 2, ['7625', '8909', 'Y', 'a', 'K', 'R', '5225', 'K']

SOLUTION:
7625, Y, K, 5225