Task: Program Execution
Input (English): 10, ['5805', '8789', 'J', 'C', 'c', 'B', 'e', 'U', '9203', '4431', 'a', '8571', 'T', 'a', '6225', '8583', '1275', 'a', '7477', '1239', '3923']
Output (English): 5805, 8789, J, C, c, B, e, U, 9203, 4431