Task: Program Execution
Input (English): 1, 7, ['J', '5697', 'N', 'S', 'U', '8893', '5353', 'M', 'M', '7349', 'l', '7387', 'l', 'b', 'C', 's', 'C', '9317', 'R', '5381', 'm', '1437', 'q']
Output (English): 19943