First of all, we must be clear that the stack is first-in-last-out, and the queue is first-in-first-out. After this their respective characteristics, we use two stacks to implement a queue.
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Tag: one
[Data Structure] Stack Surface Test – Two queues implement a stack
The last article wrote about using two stacks to implement a queue. This article implements using two queues to implement a stack. In fact, the ideas of both almost the same.
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[Data Structure] Stack Surface Test – A Array Realizing Two Stacks
One array to realize two stacks, there are several ways:
1. The odd-numbered positions of the array store the elements of one stack, and the even-numbered positions store the elements of th
Why is there multiple encodings in an instruction in ARMV7
I am currently trying to implement a disassembler for ARM cortex A9, which implements the ARMv7 instruction set.
For this, I use the manual ” DDI0406C_b_arm_architecture_reference_manual.pdf”
[Linux Shell] CentOS Some use shell management commands Collection (1) Continuous update
Check the system version rpm -q centos-release
View the kernel
uname -r
View the top 10 processes currently occupying the largest memory
ps aux |sort -nrk 4 |head -n 10
View the top 10 proce
[Data Structure] During the secondary line of the binary tree, a iterator is realized to traverse the binary tree.
1. Create a node of the binary tree
#pragma once #include#includeusing namespace std;enum PointerTag{ THREND, LINK,};templatestruct BinaryTreeThdNode{ typedef BinaryTreeThdNode Node; BinaryTr
“Data Structure” Experiment 1: Flexible Using the VC Programming Tool
. Experimental content 1. Design a program with a single file structure to input two numbers from the keyboard and output the results of the “sum” and “product” of the two. The requirements are as
[Data Structure] Data Structure and Algorithm (1) – Linear Structure
1. Foreword Linear structure is a basic data structure, mainly used To describe the data relationship that has a single predecessor and successor in the objective world. That is “arranged one by o
POM.xml file for a simple Springboot application
4.0.0 com.fei spring-boot-restful-crud 0.0. 1-SNAPSHOT spring-boot-restful-crud My first crud project for Spring Boot org.springframework.boot spring-boot-st
Using nginx, how do I run SSI on the page returned from another server?
I am trying nginx. I want to use it to perform the following operations:
>Retrieve pages containing some SSI commands from server1
> Process SSI commands and finally include content from serv