Task: Program Execution
Input (English): 5, 11, ['Z', '6631', 'd', 'V', 'Z', 'Z', 'h', '1987', 'z', '7313', '2741', '9797', 'u', '6085', '1533', '87', 'Z', '1111', '1995']
Output (English): 27417313z1987hZZ