Task: Program Execution
Input (English): 17, 20, ['901', 'O', '7047', '1351', '8625', 'F', '5495', 'N', 'U', '6571', '1077', 'k', 'H', 'a', '1547', '6207', 'A', '1297', '3433', 'G', '2415', 'C', 'Y']
Output (English): 4730