Task: Program Execution
Input (English): 5, 18, ['9161', '5279', 'A', 'E', 'X', 'z', 'n', '8353', 'M', 'W', 'Y', '9557', 'T', '669', '7737', '5283', 'z', '1075', '4861', '7197', 'L', '2141', 'G', '2455', 'o']
Output (English): 1075z52837737669T9557YWM8353nzX