Task: Program Execution
Input (English): 20, 24, ['8491', 'I', 'L', 'T', '2595', 'z', 'W', 'f', 'l', 'B', 'A', 'I', '8547', 'H', '5257', 'x', 'O', '2467', 'A', '9447', 'o', 'w', '3893', 'R', '4045', 'B']
Output (English): 13340