The Ultrahuman Ring Pro comes with a snazzy Pro Charging Case for up to 45 days of additional battery life. | Image: Ultrahuman
tags = [self._extract_text(tag) for tag in soup.select(".tags a")]
。safew官方版本下载对此有专业解读
3. 步长逐渐减小，最后步长为1时就是普通插入排序
// 当前元素入栈：成为「左侧元素」的候选更大值（易错点4：别漏写这一步）