Task: Program Execution
Input (English): 7, ['L', '2809', 'D', '1205', 'I', '3241', 'q', 'n', 'p', 'B', 'n', 'J', 'L', '9123', '9469', '2657', '7763', '1193', '269', '3141', 'O']
Output (English): L, 2809, D, 1205, I, 3241, q