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Intersection of two unidirectional linked lists Problem Description: There are two one-way linked lists. They may or may not intersect. If it intersects, it returns the intersecting node; if it does not intersect, it returns null. There are only three cases when two one-way linked lists intersect. The problem of linked list intersection is ...

Linked list Linked list concept Linked list: a storage structure of data. A linked list contains several nodes. Each node contains at least one data field and one pointer field, and the pointer field points to the next node. Node: the storage image of the data element, which is composed of the data field storing the data element and the p ...

Before realizing the basic functions of single linked list, first introduce what is single linked list and the basic idea of adding, deleting, checking and modifying. 1, A brief introduction to linked list and single linked list (1) Linked list Overview: each element in the linear table has a unique precursor element and successor element. ...

Tip: after the article is written, the directory can be generated automatically. Please refer to the help document on the right for how to generate it Article catalog preface1, What is pandas?2, Use steps 1. Import and storage2. Read in datasummary preface Recently, I learned about the single linked list and did some exercises ...

The foundation is weak and the understanding is still shallow. If there are mistakes, please correct them. Linear list single chain list (Ⅲ) Various basic operations of headless node and headless node in single linked list (complete code) Node with head #include<stdio.h> #include<malloc. h> / / this header file is required when o ...

josephus problem Origin of the problem It is said that the famous Jewish historian Josephus had the following story: after the Romans occupied jotapat, 39 Jews hid in a cave with Josephus and his friends. 39 Jews decided that they would rather die than be caught by the enemy, so they decided a way of suicide. 41 people lined up in a circ ...

A linked list is a data structure in which objects are arranged in linear order. The linear order of the array is determined by the array subscript. However, unlike the array, the order of the linked list is determined by the pointers in each object. Linked list provides a simple and flexible representation method for dynamic sets, and can supp ...

In the previous article, we talked about the static sequence table of data structure and the implementation of static sequence table. For details, see my previous article - > > > Static sequence table of data structure. We can know that the disadvantage of static sequence table is that because it uses fixed length array, it will waste ...