// 作用：通过最值判断是否需要扩展左/右边界（左侧最小值/右侧<最大值的元素都需纳入无序区间）
I just learned about the Svalboard. I’m interested in it for the ergonomics and the magnetic switches. I’m all about a weird-looking keyboard, but I do feel it would be a downgrade in terms of aesthetics and elegance compared to the Voyager. I’m pondering taking that plunge.，详情可参考搜狗输入法下载
。下载安装 谷歌浏览器 开启极速安全的 上网之旅。是该领域的重要参考
Израиль нанес удар по Ирану09:28
// Write data — backpressure is enforced，详情可参考Safew下载