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Learning objectives Be able to tell the characteristics of the List set Be able to say common data structures Be able to tell the characteristics of array structure Be able to tell the characteristics of stack structure Be able to tell the characteristics of queue structure Be able to tell the structural characteristics of one-way linked list ...

bitmap Bitmap concept Give 4 billion non repeating unsigned integers, which have not been sorted. Given an unsigned integer, how to quickly judge whether a number is in these 4 billion numbers. [Tencent] Idea 1: traversal, time complexity O ( N ...

TAILQ linked list has been read many times before and after. Record some points in the learning process. 1. Data structure #define TAILQ_ENTRY(type) struct\ {\ struct type *tqe_next;\ struct type **tqe_prev;\ } TAILQ linked list uses a called TAILQ_ The structure of entry, which contains two pointers: 1) Pointer to the next node tqe ...

sort How to analyze a "sorting algorithm"? Execution efficiency of sorting algorithm 1.1 time complexity of best case, worst case and average case 1.2 coefficient, constant and low order of time complexity 1.3 comparison times and exchange (or movement) timesMemory consumption of sorting algorithmStability of sorting algorithm Why ...

1, Binary tree Binary tree is the same dynamic data structure as linked list. Binary tree has natural recursive structure, that is, the left subtree of each node is also a binary tree, and the right subtree of each node is also a binary tree. 2, Binary search tree 2.1 features Our binary search tree does not contain duplicate elements. ...

1. Course content For details, please refer to the course "beauty of data structure and algorithm" on "geek time": 07 | linked list (Part 2): how to write the correct linked list code easily? (geekbang.org) 2. After class practice code: node package dataStruct; /** * @ClassName Node * @Version 1.0 * @Autho ...

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. ...

Array Title Description Yukikaze received an array (a1,a2,⋯an)as a gift. She decided to play with it. The game consists of q turns. In each turn, she will perform some kind of operation (listed below) on all elements in a subarray of a. In this problem, we define that 00=1. Since the result of operations of the last two kinds may be large ...

[remanufacturing] poj-3279 Flipile solution I'm so weak. I record a violence I can't think of for two days Title Link: POJ-3279.Fliptile Students who understand the meaning of the question and just want to see the code suggest jumping here directly: Normal code subjectmeaning of the titleProblem solving ideasCode block parsing Main functi ...

This article will take you to understand the principle and code implementation of selective sorting, bubble sorting and binary search method, as well as some operations on Arrays through the Arrays class 1, Select sort    selection sorting is to start from the first number, compare with all numbers in turn, put the maximum (de ...