Task: Program Execution
Input (English): 4, 19, ['8161', 'A', '6035', 'r', '5561', '4935', '3597', '5995', '7617', 'W', '193', 'y', '3733', 'A', '8079', 'd', '6619', '4807', '5285', 'K', 'p', 'g', 'N', '871', '6629', 'f']
Output (English): 56421