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WLeetCode
This repository contains the solutions and explanations to the algorithm problems on LeetCode. Only medium or above are included. All are written in C++/Python and implemented by myself. The problems attempted multiple times are labelled with hyperlinks.
CCS-Notes
:books: Essential basic knowledge for technical interviews, Leetcode, computer operating systems, computer networks, system design
Popularity
Repository stars6,199186,431Highest
7-day net stars——
Fork1,31750,665Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-06-152026-11-01
Maintenance notesNot verifiedNot verified
Repository created2017-03-012018-02-13
License & use
LicenseLicense not declaredLicense not declared
License source——
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeLearning & resourcesLearning & resources
TypeGuides & collectionsGuides & collections
SubcategoryAdvanced guidesAdvanced guides
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguageC++JavaScript
About this projectThis repository contains the solutions and explanations to the algorithm problems on LeetCode. Only medium or above are included. All are written in C++/Python and implemented by myself. The problems attempted multiple times are labelled with hyperlinks.:books: Essential basic knowledge for technical interviews, Leetcode, computer operating systems, computer networks, system design
Measured at2026-11-02 19:00 UTC2026-11-02 19:03 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.