Task: Program Execution
Input (English): 8, ['39', 'F', '3805', '1969', 'O', 'c', 'F', 'a', 'B', 'J', '9079', '5921', '2497', '6439', 'Y', '2317']
Output (English): B, J, 9079, 5921, 2497, 6439, Y, 2317