DEV Community

# leetcode

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
NeetCode vs AlgoMonster: Which Is Better for Coding Interviews?

NeetCode vs AlgoMonster: Which Is Better for Coding Interviews?

Comments
6 min read
Stop Using Extra Arrays: Mastering the Two-Pointer Approach

Stop Using Extra Arrays: Mastering the Two-Pointer Approach

Comments
4 min read
Solving The Add Two Numbers Leetcode Question

Solving The Add Two Numbers Leetcode Question

Comments
3 min read
How to Solve LeetCode Problems Faster: The Complete Speed Guide

How to Solve LeetCode Problems Faster: The Complete Speed Guide

2
Comments
9 min read
How to Debug When My LeetCode Solution Fails on Hidden Test Cases

How to Debug When My LeetCode Solution Fails on Hidden Test Cases

Comments
10 min read
3510. Minimum Pair Removal to Sort Array II

3510. Minimum Pair Removal to Sort Array II

Comments
4 min read
How to Know Which Algorithm to Use on LeetCode (Pattern Decision Tree + Cheat Sheet)

How to Know Which Algorithm to Use on LeetCode (Pattern Decision Tree + Cheat Sheet)

Comments
10 min read
Why Do I Keep Forgetting LeetCode Solutions After Solving Them? (And How to Fix It)

Why Do I Keep Forgetting LeetCode Solutions After Solving Them? (And How to Fix It)

Comments
9 min read
1461. Check If a String Contains All Binary Codes of Size K

1461. Check If a String Contains All Binary Codes of Size K

1
Comments
3 min read
Master Arrays in 25 Problems: From Novice to Expert

Master Arrays in 25 Problems: From Novice to Expert

1
Comments
7 min read
How to Debug LeetCode Solutions Effectively: Common Mistakes and Systematic Approaches

How to Debug LeetCode Solutions Effectively: Common Mistakes and Systematic Approaches

Comments
11 min read
7 AlgoMonster Alternatives: Don't Overpay for Coding Prep (2026)

7 AlgoMonster Alternatives: Don't Overpay for Coding Prep (2026)

Comments
6 min read
When LeetCode Burnout Hits: A Brutally Honest Guide to Getting Unstuck

When LeetCode Burnout Hits: A Brutally Honest Guide to Getting Unstuck

Comments
7 min read
LRU Cache (LeetCode 146): The Complete Guide to Solving It

LRU Cache (LeetCode 146): The Complete Guide to Solving It

Comments
6 min read
I Built a LeetCode CLI That Tracks Your Solve Time and Saves Solution Versions

I Built a LeetCode CLI That Tracks Your Solve Time and Saves Solution Versions

Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.