Task: Program Execution
Input (English): 5, 13, ['k', 'I', '1911', 'U', 'Y', 'C', '9075', '9707', '8105', '2615', 'Y', 'Q', '9239']
Output (English): Y, C, 9075, 9707, 8105, 2615, Y, Q, 9239