Task: Program Execution
Input (English): 5, 14, ['W', '4617', '4165', 'w', '6109', '4455', 'h', '9049', '3387', '4561', 'Z', '7323', '5737', '3003', '6395', '2723', '37', '8787']
Output (English): 61094455h904933874561Z732357373003