Task: Program Execution
Input (English): 6, ['P', '5407', 'R', '1203', 'g', '2339', '9715', 'P', 'E', '513', '1593', '3467', 'L', '1769', 'e']
Output (English): P, 5407, R, 1203, g, 2339, 9715, P, E