Task: Program Execution
Input (English): 4, 7, ['f', '6795', '3407', 'b', '6041', 'X', '7383', 'Q', '1803', '573', '235', 'm', 'F', '3943', 'K', '3987', '2691', 'R', '975', 'P']
Output (English): 13424