Task: Program Execution
Input (English): 7, ['B', '1661', 'w', 'I', '5301', '5073', 'O', 'Q', '4421', 'z', '7915', 'C', 'y', '5237', '729', '3317', '8987', '9225', 'E', 'l', 'K', 'b', 'a', 'H', '9423']
Output (English): B, 1661, w, I, 5301, 5073, O