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。
for await (const chunks of input) {
，详情可参考WPS官方版本下载
Publication date: 10 March 2026
While this is immediately effective, the random perturbations introduce a disturbing texture that can obfuscate details in the original image. To counter this, we can make some smart choices on where and by how much to perturb our input image in an attempt to add some structure to our dither and preserve some of the lost detail.
。heLLoword翻译官方下载是该领域的重要参考
圖像來源，Getty Images，这一点在safew官方下载中也有详细论述
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54