Task: Program Execution
Input (English): 6, ['f', 's', '3449', '2989', 'F', '2915', 'm', 'G', '9981', '6041', 'U', 'M', '9935', '8759', '9883', '8125', 'y', 'f', 'M', '2259', 'W', '7179', 'h', '769', '9845', 'O', '3633']
Output (English): f, s, 3449, 2989, F, 2915