quickSort(arr, n);
广东潮州，千年古桥广济桥畔，广济楼巍然矗立。。safew官方版本下载对此有专业解读
。爱思助手下载最新版本对此有专业解读
// 当前索引入栈，作为左侧天数的候选（易错点4：存索引而非温度值）
"If I get disappointed, I get disappointed really hard - so I actually do this thing where I'll look at who I'm up against and decide, 'OK, I'm rooting for them instead'."，更多细节参见同城约会