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, 8, ['8279', 'h', '3979', '8369', '5017', '5049', '5005', '9329', 'L', '6449', 's', 'e', '8369', 'i', '8377', '5291', '7937', '3181', 'C', 's']

SOLUTION: 3979, s, C

PROBLEM: 1, 1, ['m', 'C', 'Z']

SOLUTION: m, C, Z

PROBLEM: 3, 6, ['D', 'u', 'u', '4927', '4811', '8321', '1293', 'd', 'v', '5337', '871', '7065', '8307', '3197', '763', '753', '941', '6213']

SOLUTION:
u, v, 763