Tag: The data structure

The front end

This is an interview question from LeetCode. PDF, you can also enter a big factory

December 25, 2023

by Mr. Vincent Foster

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1. The year of 2021 is half over. The written test/interview of "Golden Nine Silver ten" is about to start. 2. I used JavaScript(V8/Node) to...

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The back-end

PriorityBlockingQueue: A long and illustrated article about PriorityBlockingQueue

December 25, 2023

by Lydia Fisher

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PriorityBlockingQueue PriorityBlockingQueue is an unbounded array based PriorityBlockingQueue. The default array length is 11. Although the array length is specified, it can be expanded indefinitely...

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The back-end

Linked lists: Writing good linked list code takes a lot of work

December 25, 2023

by 段雅芳

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In the last article we looked at arrays, which are very basic data structures. In the case of arrays, we know that arrays are stored...

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reading

It’s the second book of my life!

December 25, 2023

by Samar Ramesh

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Anyone familiar with Xiao Grey knows that he officially published the book Comic Book Algorithm in 2019. Anyone who has read the book knows that...

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The front end

Leetcode (179. Maximum number -sort)

December 25, 2023

by 李俊宏

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Given a set of non-negative integer nums, rearrange the order of each number (each number is not separable) to form the largest integer. Note: The...

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The back-end

Learn Java data structure, not floating all difficult!

December 25, 2023

by Eli Meads

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Hey, Nuggets, I'm the Silent King. Today we come to learn about data structure knowledge, very useful for solid Java basic skills, learned to have...

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ios

Leetcode linked list and binary tree related problems

December 25, 2023

by 馬雅惠

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Recently, I painted some leetcode topics in the preface, and drew a few pages of draft paper. While drawing and analyzing, I found the process...

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The back-end

Data structure

December 25, 2023

by Jacob Dean Jr.

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In linear tables, there is only a simple context between elements, with an element having one and only one immediate precursor and one immediate successor....

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The code of life

153 – Find the minimum value in the rotation sort array – Java

December 24, 2023

by Michael Stevens

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Suppose the array sorted in ascending order is rotated at some previously unknown point. For example, the array [0,1,2,4,5,6,7] might become [4,5,6,7,0,1,2]. Please find the...

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The front end

Learn JavaScript data structures and algorithms from 0 (2) arrays

December 24, 2023

by Guy Jones-James

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Almost all programming languages natively support array types because arrays are the simplest in-memory data structures. Arrays are typically used to store a series of...

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The back-end

The soul of program – algorithm and algorithm analysis

December 24, 2023

by Richard Maxwell

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An Algorithm is the essence of how a computer processes information, because a computer program is essentially an Algorithm that tells the computer the exact...

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The code of life

Data structures and algorithms – heap sort

December 24, 2023

by 李懿

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Heap sort is a sort algorithm designed by using heap data structure. The heap is a nearly complete binary tree structure, and simultaneously satisfies the...

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The back-end

🧡 data structure and algorithm 🧡 from zero to a series of “seven” cardinality, bubble sort

December 24, 2023

by Kiara Manda

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This is my participation in August more challenge of 19 days, details see: August more challenges "in an article said to the data structure and...

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The front end

Project practice | Js data structure transformation process

December 24, 2023

by Noah Castillo

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This is the 27th day of my participation in the August More Text Challenge. In this example, three js structures are used, Object, Array, and...

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The front end

Binary trees for LeetCode primer

December 24, 2023

by Yashvi Tella

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Ergodic recursion of binary trees: Data structures and algorithms Pre-order non-recursion: middle-order non-recursion: post-order non-recursion: Note: If the non-recursive solution is difficult to understand, you...

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android

Data structure – knowledge summary of binary tree

December 24, 2023

by 康中山

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Tree traversal: 1, pre-order traversal (DLR, Lchild,data, Rchild), is a kind of binary tree traversal, also known as pre-root traversal, pre-order traversal, pre-order tour, can...

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The back-end

One’s deceased father grind data structure The application of chapter 6 figure | figure, the minimum spanning tree

December 24, 2023

by Nancy Hall

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The spanning tree of a connected graph is a minimal connected subgraph of the graph. It contains all the vertices and as few edges as...

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The code of life

1 basic concepts of data structure and algorithm

December 24, 2023

by William Gray

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Definition defines a particular Data with the following characteristics Concept. The Traceable...

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The back-end

Binary tree (three)

December 24, 2023

by Erin Hammond

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The other important thing about binary trees is: how do we decide whether we should use a pre-order or a middle-order or a post-order traversal...

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The code of life

B tree

December 24, 2023

by Matthew Harrison

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Introduction to B-tree B-tree is a balanced multi-path search tree, which is mainly used to implement file systems and databases. For B trees, the value...

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The back-end

20 Problem solving tips you Need to know

December 24, 2023

by 王家銘

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Having said that, I decided to put together the data structures and algorithms I knew about during the CSDN Nova Project Challenge. This article aims...

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The front end

LeetCode (102. Sequential traversal of binary trees)

December 24, 2023

by Dana Robertson

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(￣▽￣)" I haven't practiced my hand for a long time, and I am unfamiliar with the knowledge point obviously used is BFS. I may have...

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The back-end

One’s deceased father grind data structure Chapter 6 figure | graph traversal 1. Breadth-first traversal (BFS) 2. Depth-first traversal (DFS)

December 24, 2023

by Prerak Luthra

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This is the 23rd day of my participation in the August More Text Challenge, the details of the activity view: August more text Challenge graph...

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The back-end

Data structures – Linked lists

December 24, 2023

by Tania Wilton

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This paper introduces the structure of single linked list in data structure, the efficiency of insertion and deletion and random access, the structure of bidirectional...

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The back-end

Letcode 小 题 3-q88-tag: array, double pointer

December 24, 2023

by Abigail Ford-Little

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This is the third day of my participation in the August More Text Challenge. And the easiest way to do that is to just merge...

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The back-end

Arrays: A very basic and important data structure

December 24, 2023

by Kenneth Bruce

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An array uses a contiguous memory space to store a group of data of the same type. Its biggest advantage is that the array supports...

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The back-end

Learn data structure and algorithm, these a few websites understand!

December 24, 2023

by Tamara Miller

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I believe that for most programmers, data structure and arithmetic is difficult, but it is very important in the work, can be said to be...

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The back-end

Analysis of data structure and algorithm (2) Brief introduction of algorithm

December 23, 2023

by Amber Spencer

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When I first learned data structure, BECAUSE I only knew C, I was not very skilled, so WHEN I learned data structure, I only looked...

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The back-end

Figure out the backtracking algorithm through the N Queen problem

December 23, 2023

by 袁俊傑

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A lot of students on such questions are more panic, feel that the rules burn brain resistance, pray not to encounter in the interview, don't...

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The code of life

Data structure: heap

December 23, 2023

by 楊冠霖

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<1> Full binary tree: a full binary tree is a tree with two children for every node at every level except the last one, where...

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