Task: Program Execution
Input (English): 23, 25, ['367', 'd', '5937', 'h', '9939', 'x', '2411', '127', '5523', 'W', 'N', '7795', '3135', '2225', 'v', '7433', '4185', 'u', 'B', 'B', 'I', 'x', '1781', 'x', 'c', 'Q', 'n']
Output (English): cx1871