思路：① 算每辆车到达时间 = (target - position) / speed；② 按位置降序排序；③ 单调递增栈：仅当当前时间 栈顶时间时压栈（新车队），否则合并。栈长即为车队数。可优化为用变量代替栈。
Rumors of a redesigned MacBook Pro with an OLED touchscreen have been floating around for some time, but that probably won't arrive until late 2026 in the M6 generation at the very earliest, per Bloomberg's Mark Gurman.
，更多细节参见safew官方版本下载
1. 选基准：随机选一个元素作为基准(pivot)，这一点在谷歌浏览器【最新下载地址】中也有详细论述
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04
[&:first-child]:overflow-hidden [&:first-child]:max-h-full"