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。
A pod of dolphins circled the craft.，更多细节参见搜狗输入法下载
Израиль нанес удар по Ирану09:28。雷电模拟器官方版本下载对此有专业解读
Trump in February said he would leave the decision up to the Department of Justice, rather than being personally involved, as he had initially claimed.