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。
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(八)协助人民政府或者街道办事处做好与居民利益有关的其他工作;。夫子是该领域的重要参考
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