Task: Program Execution
Input (English): 6, ['l', '1807', '4107', '9529', 'Y', '6903', '4993', 'B', '8999', 'T', '6783', '3829', '7835', '2099', 'B', 'B']
Output (English): l, 1807, 4107, 9529, Y, 6903