Task: Program Execution
Input (English): 9, 18, ['3365', 's', '7377', '4891', '6885', '165', 'w', '3893', 'E', '5357', '5107', '741', '23', '3549', 'U', 'B', 'E', '6295', 'B', 'w', 'B', 'm', '7105', 'K', '6921', '7529']
Output (English): 21072