Task: Program Execution
Input (English): 2, 7, ['143', '3629', 't', '9099', 'v', '2167', 'D', '8803', '5973', '9605', '591', '5151', '9391', 'I', 'B', 'I', 'y', '5779', 'k']
Output (English): D7612v9909t9263