Task: Program Execution
Input (English): 3, 20, ['8239', '8273', '9931', '3915', '8759', 'o', '7253', '9363', 'w', 'K', 'Q', '6145', '7327', '5823', 'i', 'x', '5485', '4581', 'J', 'D', 'G', 'M', '9903', 'b', 'E', 'W', '3459', 'C', 'Y', '8439']
Output (English): D, J, 4581, 5485, x, i, 5823, 7327, 6145, Q, K, w, 9363, 7253, o, 8759, 3915, 9931