3. 递归：对左右子数组递归执行1-2步
Defense Secretary Pete Hegseth (Photo by AAron Ontiveroz/The Denver Post)AAron Ontiveroz via Getty Images
，这一点在heLLoword翻译官方下载中也有详细论述
"[Nini]'s coming to the end of its lifetime," he says.
Author(s): Je-hyun Lee, Taihoon Kim, Yong-Chae Chung