Task: Program Execution
Input (English): 16, 18, ['301', 'p', 'r', 'X', 'a', 'd', 'e', 'q', '7093', '1889', '5199', 'U', '7439', 'o', 'V', 's', '4511', 'W', 'X', 'w', 'J', '8803', 'd']
Output (English): W1154s