Task: Program Execution
Input (English): 17, 21, ['M', 'C', 'K', 'g', '1145', '7201', 'v', 'o', '5807', '4891', '2559', 'R', '1585', '5535', '3821', 'W', '5427', 'm', 'y', 'v', '6331']
Output (English): 1336vym7245