wisdompeak/LeetCode

This repository contains the solutions and explanations to the algorithm problems on LeetCode. Only medium or above are included. All are written in...

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Summary Information

Updated 29 minutes ago
Type:Curated List / Learning ResourceCategory(s):Interview Prep & AlgorithmsLearning & Resources
Added to GitGenius on September 10th, 2026
Created on March 1st, 2017
Open Issues & Pull Requests: 6 (+0)
GitHub issues: Enabled
Number of forks: 1,316
Total Stargazers: 6,199 (+0)
Total Subscribers: 178 (+0)

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Tracked items: 2

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Issue Activity (beta)

Open issues: 2
New in 7 days: 0
Closed in 7 days: 0
Avg open age: 288 days
Stale 30+ days: 2
Stale 90+ days: 2

Recent activity

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Closed in 7 days: 0
Comments in 7 days: 0
Events in 7 days: 0

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Detailed Description

LeetCode is a collection of algorithm problem solutions and explanations focused on medium-difficulty and harder challenges.

The repository addresses the need for studied, worked-through solutions to LeetCode problems by providing implementations in C++ and Python alongside explanations. The approach involves solving problems multiple times to deepen understanding, with frequently revisited problems marked with hyperlinks to highlight areas requiring repeated practice.

This collection suits developers preparing for technical interviews or seeking to strengthen algorithmic problem-solving skills through medium and advanced difficulty problems. It works best for those comfortable learning from code examples and explanations rather than interactive tutorials. The repository's focus on problems attempted multiple times indicates an emphasis on mastery through repetition rather than breadth of coverage.

The project maintains active engagement through a YouTube channel featuring daily live coding sessions and problem interpretation, and hosts a community group for daily problem-solving with a public scoreboard and established participation rules.