Task: Program Execution
Input (English): 5, 9, ['Y', '7481', 'z', '2497', 'z', '4877', '3337', 'l', '7281', 's', '3309', '8233', '8847', 'z', 'i', 'k', 'J', 'm', 'i', '7921', '1927']
Output (English): 15495