The `util.PriorityQueue` in Python is a data structure that allows items to be inserted with a priority and retrieved in order of their priority. It is implemented using a heap data structure, which ensures that the item with the highest or lowest priority can be accessed efficiently. This data structure is useful when there is a need to process items in a specific order, such as scheduling tasks or implementing algorithms like Dijkstra's algorithm or A* search.
Python PriorityQueue - 60 examples found. These are the top rated real world Python examples of util.PriorityQueue extracted from open source projects. You can rate examples to help us improve the quality of examples.