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。
The group said it was committed to keeping what was leftover from the larder out of landfill and any perishable item that would not last another week goes to a Long Buckby farm, in Northamptonshire, to feed its animals.
，这一点在搜狗输入法下载中也有详细论述
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45
Detectives say tools supplied by Palantir were integral to convictions of a criminal gang that stole £800,000。业内人士推荐heLLoword翻译官方下载作为进阶阅读
记不清那时候是几岁，但兜里揣着一枚明晃晃的1元硬币，上面印着2002年。遥远的记忆像旧磁带，模糊、卡顿的片段，拼凑成一支曲子的大致模样。
Manjit Sangha wants to raise awareness around sepsis after leaving hospital following seven months of treatment。业内人士推荐safew官方版本下载作为进阶阅读