python priorityqueue模块
时间: 2023-08-26 19:11:50 浏览: 101
回答: 在Python中,有一个名为`queue.PriorityQueue`的模块可以实现优先队列。优先队列是一种队列,其中每个元素都有一个优先级与之相关联。在优先队列中,元素按照优先级的顺序被访问和处理。与其他类型的队列不同,优先队列不是按照先入先出的顺序处理元素,而是根据优先级进行排序。这意味着具有更高优先级的元素将先被处理。<em>1</em><em>2</em><em>3</em>
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