描述：找出一个连续子数组，若对该子数组升序排序，则整个数组变为升序。返回符合题意的最短子数组长度。
The journey home took 17 hours.，更多细节参见heLLoword翻译官方下载
，更多细节参见Safew下载
Streams are iterables.，详情可参考WPS下载最新地址
Listen to the best of BBC Radio Manchester on Sounds and follow BBC Manchester on Facebook, X, and Instagram. You can also send story ideas via Whatsapp to 0808 100 2230.