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: 2, 9, ['Q', '4197', 'N', '7425', 'j', 'H', 'Y', 'M', 'U', 'o', 'J', '7143', 'N', 'k', 'O', 'N', '3241', '3321', 'O', 's', '1623', 'I', '1503', '2397', 'c', 'i', '3333', '7427']

SOLUTION: 4197, J, s

PROBLEM: 1, 4, ['D', '7053', 'P', '8093', 'V', '7239', '8583', '7733', 'I', '3693', 'w', '6359', '3703', 'k', 'J']

SOLUTION: D, V, I, 3703

PROBLEM: 1, 3, ['4985', 'r', '5061', '9083', 'D', '4261']

SOLUTION:
4985, 9083

