Home
About
Blog
Products
Forum
Support
Contact

Sunbelt Computer Software

PL/B Language Development and Support

Home
About
Blog
Products
Forum
Support
Contact

PythonBasic/leetcode_stack at master · daacheng/PythonBasic · GitHub

Skip to content

Navigation Menu

Appearance settings

- AI CODE CREATION
  GitHub CopilotWrite better code with AI
  GitHub Copilot appDirect agents from issue to merge
  MCP Registry^NewIntegrate external tools
- DEVELOPER WORKFLOWS
  ActionsAutomate any workflow
  CodespacesInstant dev environments
  IssuesPlan and track work
  Code ReviewManage code changes
- APPLICATION SECURITY
  GitHub Advanced SecurityFind and fix vulnerabilities
  Code securitySecure your code as you build
  Secret protectionStop leaks before they start
- EXPLORE
  Why GitHub
  Documentation
  Blog
  Changelog
  Marketplace
View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

daacheng / PythonBasic Public

Notifications You must be signed in to change notification settings
Fork 216
Star 556

Code
Issues 1
Pull requests
Actions
Projects
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Actions
Projects
Security and quality
Insights

Breadcrumbs

PythonBasic

/

leetcode_stack

/

Copy path

Directory actions

More options

More options

Directory actions

More options

More options

Latest commit

History

History

Breadcrumbs

PythonBasic

/

leetcode_stack

/

Copy path

Folders and files

Name		Name	Last commit message	Last commit date
parent directory ..
main.md		main.md
下一个更大元素1.md		下一个更大元素1.md
删除字符串中的所有相邻重复项.md		删除字符串中的所有相邻重复项.md
删除最外层的括号.md		删除最外层的括号.md
前K个高频元素.md		前K个高频元素.md
整理字符串.md		整理字符串.md
文件夹操作日志搜集器.md		文件夹操作日志搜集器.md
最小栈.md		最小栈.md
有效的括号.md		有效的括号.md
棒球比赛.md		棒球比赛.md
比较含退格的字符串.md		比较含退格的字符串.md
滑动窗口最大值.md		滑动窗口最大值.md
用栈实现队列.md		用栈实现队列.md
用栈操作构建数组.md		用栈操作构建数组.md
用队列实现栈.md		用队列实现栈.md
逆波兰表达式求值.md		逆波兰表达式求值.md

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.

© 2026 Sunbelt Computer Software