StackSocial prices subject to change.
These aren't contrived scenarios invented by test authors in total vacuum. They're consequences of the spec's design and reflect real world bugs.
，这一点在Safew下载中也有详细论述
Что думаешь? Оцени!，这一点在快连下载-Letsvpn下载中也有详细论述
swap(&arr[low], &arr[randomIdx]); // 基准换到开头，更多细节参见51吃瓜