Programmer Think

Task description Write a simple one-way linked list to manage a group of ordered integers with variable length (query, insert, modify and delete). Programming requirements (1) Create a one-way linked list, whose node contains two integer data fields: number and xuhao (the serial number increases from 1, and the serial numbers of two ...

introduce characteristic 1) The first node does not contain data as the chain header (always unchanged), and there is data from the second node 2) Do not use tail pointer, involving tail, circular search; The purpose is different from what I wrote before. It's more interesting! 3) The operation principle and operation logic are basically ...

1. Define nodes (take heroes of hero League as an example)     public int no; // Hero number     public String name; // Hero's name     public String nickName; // Nickname of hero     public HeroNode2 next; // Point to next node     public HeroNode2 pre; // ...

cataloguecatalogueSequence tableSingle linked list (without additional header node)Double linked list (with additional header node)Stack (sequential table implementation) preface Hello, last time we learned about double linked list, today we'll learn some properties and precautions of stack. 1. Definition of stack Stack is a linear table ...

Four methods of single linked list inversion or transpose The reversal of the linked list is essentially to reverse the contents of the linked list: If the data stored in the linked list is: 1 - > 2 - > 3 - > 4 - > 5; After the reversal, it is: 5 - > 4 - > 3 - > 2 - > 1; Here are four methods to reverse the linked list ...

[title] assuming that the value of each node is between 0 and 9, the whole linked list can represent an integer. For example, 9 - > 3 - > 7 can represent an integer 937. Given the header nodes head1 and head2 of the two linked lists, please generate a result representing the added value of the two integers [example] [note] first find th ...

This series of articles is the study notes of data structure of Chen Yue and he Qinming of Zhejiang University. The links of the previous series of articles are as follows: Fundamentals of data structure: P1 - Basic Concepts Basic data structure: P2 1 - linear structure - > linear table Basic data structure: P2 2-linear structure - > stac ...

Defining and using structure variables C language allows users to establish a combined data structure composed of different types of data, which is called structure Struct is the keyword that declares the structure type Declare the general form of a struct type: Struct structure name { Member table column } Declare each member: type name membe ...

golang implements one-way linked list Introduction to one-way linked list Unidirectional linked list (single linked list) is a kind of linked list, which is characterized by the unidirectional link direction of the linked list. Each element of the unidirectional linked list is called a node. Each node can be anywhere in memory. The node conta ...

catalogue Insert sort Quick sort Merge sort Bubble sorting Insert sort Corresponding letecode link: Force buckle Title Description: To give you the head node of the linked list, please arrange it in ascending order and return the sorted linked list. Advanced: Can you sort the linked list under O(n log n) time complexit ...