Task: Program Execution
Input (English): 16, 22, ['U', '8045', 'y', 'I', '4971', '8109', '3563', 'f', 'm', '6235', '8539', '9191', '2001', 'Z', '1733', 'Q', '4145', 'u', '4021', '3819', '6465', '7227']
Output (English): Q4145u4021381964657227