Task: Program Execution
Input (English): 9, ['O', 'J', 'I', 'V', 'X', '5561', 'g', '5399', 'C', 'O', '5533', '6999', '3111', '4109', '9287', 'B', '577', '2589', '4077', '3095', '3509', 'X', 'S', '3233', '6283']
Output (English): O, J, I, V, X, 5561, g, 5399, C