Task: Program Execution
Input (English): 3, 13, ['O', 'r', '1515', 'o', 'R', 'm', 'J', '8677', '4407', 'N', '3375', 'm', 'g', 'S', 'W', 'y', 'g', '9031', 'i', 'D', '733', '3901', 'z', 'c', '2543', 'v', 'Q', '9917', '9629', '3847']
Output (English): gm5733N70447768JmRo5151