前方缓行、邻道加塞，这都是拥堵时常见的路况，自适应巡航功能可以让驾驶员双腿放松，只需集中精力随时准备接管即可。
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。，这一点在51吃瓜中也有详细论述
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Build a distribution schedule that ensures your content reaches the platforms where community discussion happens. Rather than sporadic promotion when you remember, systematically share new content and participate in relevant discussions on a regular cadence. This might mean dedicating 30 minutes daily to community engagement, or setting aside specific times weekly for distribution activities. The consistent approach yields better results than irregular bursts of activity.，更多细节参见夫子