运行结果: Max-Heap array: 9 4 5 1 3 2 After Insert 7: 9 4 7 1 3 2 5 After Delete 4: 9 5 7 1 3 2 四,参考阅读 educative.io/answers/he programiz.com/dsa/heap- en.cppreference.com/w/c codesdope.com/course/da 编辑于 2024-04-30 01:55・湖北 ...
一,基础概念 堆结构是一种完全二叉树。 完全二叉树的结构特点是,除了最后一层,其他层的节点数都是满的,最后一层的节点靠左排列。 堆结构分为两种类型:最小堆和最大堆。 最小堆:父节点元素的值都小于或等于子节点,根是树中的最小元素。 最大堆:父节点元素的值都大于或等于子节点,根是树中的最大元素。 ...
AI代码解释 defenqueue(self,data):if((self.tail+1)%self.k==self.head):print("The circular queue is full\n")elif(self.head==-1):self.head=0self.tail=0self.queue[self.tail]=dataelse:self.tail=(self.tail+1)%self.k self.queue[self.tail]=data C++代码实现: 代码语言:javascript 代码运...
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Extensive Support Libraries (ex: NumPy for numerical calculations, Pandas for data analytics etc) helps the user to solve big problems with ease. It has very user-friendly data structures which simplify the code design and logic. The popularity of Python is growing rapidly. Now it's one of ...
图没有起始位置和终止位置,是由顶点和边组成的一种非线性数据结构。 2.图结构的常见概念(先大概了解一下,后面可以结合图示对照看看): 顶点(Vertex/Node):顶点又称节点,是图的基础部分。 边(Edge):两个顶点之间的连线。 权重(Weight):边上可以附带的权重大小,用来表示从一个顶点到另一个顶点的成本。
Python File I/O: Read and Write Files in Python (programiz.com) json — JSON encoder and decoder — Python 3.9.2 documentation json.load(fp, *, cls=None, object_hook=None, parse_float=None, parse_int=None, parse_constant=None, object_pairs_hook=None, **kw) Deserialize fp (a .rea...
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Optimize your code and career with DSA, our most-demanded course. Learn with Programiz PRO Tutorials Examples Courses Try Programiz PRO DSA Introduction Getting Started with DSA What is an algorithm? Data Structure and Types Why learn DSA? Asymptotic Notations Master Theorem Divide and Conquer ...