弄不懂！能不能逐行分析下？跪谢！

Question

def draw_hor_separator():            line = '+' + ('+------' * self.width + '+')[1:]            separator = defaultdict(lambda: line)            if not hasattr(draw_hor_separator, "counter"):                draw_hor_separator.counter = 0            cast(separator[draw_hor_separator.counter])            draw_hor_separator.counter += 1

Answer 1

先不说没有上下文，你这个代码就是错的