Сайт Роскомнадзора атаковали18:00
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
。服务器推荐对此有专业解读
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。
Note however that depending on as well as the distribution of colours in the palette, there may not always be an exact solution for any given . Instead we’ll say that we want to minimise the absolute error between and some linear combination , or .