quickSortRecursive(arr, pivotIdx + 1, high); // 排序右半部分
5.9.2 消除 cast 算子：
，这一点在safew官方下载中也有详细论述
Journal Reference:
According to deHoop, the celebration was born as a direct response to Trump’s joke on a phone call to the victorious men’s team that he would also have to invite the women to the White House or face impeachment.