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Using linked list to realize student achievement management Objective / function: linked list A, each node stores A new head node of linked list B1, B2, B3, B4 and B5. Scene: A grade, equivalent to A linked list There are 5 classes in this grade, with 5 people in each class, which is equivalent to the linked list B1 – B5 Do a student ach ...

C + + container General characteristics A basic feature of all containers is that it holds elements in "value" semantics. That is, the container stores copies and copies of elements, not references. Cost: high overhead and reduced performance. resolvent: 1. Try to implement transfer construction and transfer assignment function ...

Chain List Introduction 1.1 Comparison of advantages and disadvantages between order table and chain table Sequence table Advantages: Any element in the table can be accessed at any time; Disadvantages: Insert and delete operations require a large number of elements to be moved. Chain Storage Linear Table Advantages: No storage unit with ...

Sword finger Offer22. The penultimate node in the lin k ed list OJ link: https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/ Title: enter a linked list and output the penultimate node in the linked list. In order to conform to the habit of most people, this question starts from 1, that is, the tail node of the l ...

preface This blog summarizes and arranges the linked list types of sword finger offer, and analyzes the error prone points and forgotten boundary conditions in various topics. 1. Print the linked list from end to end Title Description: Enter the head node of a linked list and return the value of each node in the order from the end to t ...

The following describes an advanced data structure based on a single-chain table, jump table.  Sort the single-chain list first, then for the ordered list For efficient lookup, jump tables can be used as a data structure. Its basic idea is the idea of dichotomous search. The precondition for jumping tables is In the light of&n ...

1, Title Description Enter two acyclic single linked lists and find their first common node( Note: because the incoming data is a linked list, the prompt of error test data is displayed in other ways to ensure that the incoming data is correct) Example 1 Input: {1,2,3}, {4,5}, {6,7} Return value: {6,7} Note: the first parameter {1,2,3} r ...