Task: Program Execution
Input (English): 7, 9, ['2687', '5963', '8037', 'h', 'R', 'I', '9571', 'R', '9071', 'y', 'c', '8669', '963', 'q', '9727', '8825', '2391', '9343', '3797', 's', 'n', '6807', 'Z', '8989', 'j', '7591']
Output (English): 9071R9571