fish_your_god的博客

高强度快速入门numpy起因2.2.2 Array Creation2.2.3 Printing Arrays2.2.4 Basic Operations2.2.5 Universal Functions2.2.6 Indexing, Slicing and Iterating2.3 Shape Manipulation2.3.1 Changing the shape of an array2.3.2 Stacking together different arrays2.3.3 Splitting one

模块heapq中一些重要的函数函 数描 述heappush(heap, x)将x压入堆heap中heappop(heap)从堆heap中弹出最小的元素heapify(heap)让列表具备堆特征,没有返回列表heapreplace(heap, x)弹出最小的元素，并将x压入堆heap中nlargest(n, iter)返回iter中n个最大的元素nsmallest(n, iter)返回iter中n个最小的元素import heapq创建