totalSize += self.items[k].weight k +=1 heapqmodule. As long as you do not use multithreading, it can do what you want and may be faster than other priority queues. heap = []# creates an empty heapheappush(heap, item)# pushes a new item on the heapitem = heappop(heap)# pops ...
A“Reasonably Prudent Person”is ___. ( ) A、A risk taker. B、An investor in the stock market. C、A fictional man or woman whose anticipated reactions to certain events will provide the standard for determining a defendant's liability in a tort action. D、The actual conduct of a particu...
Suddenly he saw a dog is standing ___the care on the road. [ ] A. in the front of; in front of B. in front of; in the front of C. at the front of; at front of D. in the front of; in the front of 查看完整题目与答案 【简答题】经华东地区优秀期刊评审委员会评...