Task: Program Execution
Input (English): 8, 12, ['7257', '4669', '171', 'R', 'Z', '4933', 'a', 'p', '2311', 'J', '1787', 'w', '243', 'r', 'n', 'w', '6877', 'u', '2917', 'v', '9485', 'a']
Output (English): p2311J1787w