DEV Community

# leetcode

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why People Say “F*** LeetCode”: Difficulty, Fairness, Real-World Value — and a Better Way

Why People Say “F*** LeetCode”: Difficulty, Fairness, Real-World Value — and a Better Way

Comments
7 min read
How to Convert a Recursive Solution to Iterative on LeetCode Using a Stack

How to Convert a Recursive Solution to Iterative on LeetCode Using a Stack

Comments
6 min read
🎯 DSA Master Learning Plan - Pattern by Pattern

🎯 DSA Master Learning Plan - Pattern by Pattern

1
Comments
13 min read
Why So Many People Say “Fuck LeetCode” — And What to Do About It

Why So Many People Say “Fuck LeetCode” — And What to Do About It

Comments
7 min read
1523. Count Odd Numbers in an Interval Range

1523. Count Odd Numbers in an Interval Range

Comments
2 min read
The Sliding Window Problem That Taught Me How to Think

The Sliding Window Problem That Taught Me How to Think

Comments
4 min read
LeetCode vs AlgoExpert: Which Platform Should You Use in 2025?

LeetCode vs AlgoExpert: Which Platform Should You Use in 2025?

Comments
7 min read
3578. Count Partitions With Max-Min Difference at Most K

3578. Count Partitions With Max-Min Difference at Most K

Comments
3 min read
2211. Count Collisions on a Road

2211. Count Collisions on a Road

Comments
4 min read
DSA Fundamentals: Two Pointers & Sliding Window - From Theory to LeetCode Practice

DSA Fundamentals: Two Pointers & Sliding Window - From Theory to LeetCode Practice

Comments
14 min read
3625. Count Number of Trapezoids II

3625. Count Number of Trapezoids II

Comments
4 min read
🕒 Contest Clocker – Never Miss a Coding Contest Again 🚀

🕒 Contest Clocker – Never Miss a Coding Contest Again 🚀

Comments
2 min read
Beyond “Fuck LeetCode”: A Practical Map from Burnout to Breakthrough

Beyond “Fuck LeetCode”: A Practical Map from Burnout to Breakthrough

4
Comments
7 min read
How to Practice LeetCode Without Memorizing Solutions: Building Real Problem-Solving Skills

How to Practice LeetCode Without Memorizing Solutions: Building Real Problem-Solving Skills

3
Comments
9 min read
26. Remove Duplicates from Sorted Array

26. Remove Duplicates from Sorted Array

Comments
2 min read
Resolvendo o desafio 509. Fibonacci Number

Resolvendo o desafio 509. Fibonacci Number

Comments
4 min read
Задача с собеседования в Google: Sort Colors

Задача с собеседования в Google: Sort Colors

Comments
2 min read
LeetCode #104. Maximum Depth of Binary Tree

LeetCode #104. Maximum Depth of Binary Tree

Comments
2 min read
How to copy a tree, but not word for word

How to copy a tree, but not word for word

2
Comments
9 min read
🚀 Introducing LeetIndex: A Clean, Fast Way to Explore Coding Problems

🚀 Introducing LeetIndex: A Clean, Fast Way to Explore Coding Problems

Comments 1
2 min read
DSA Fundamentals: Linked Lists - Mastering Dynamic Data Structures

DSA Fundamentals: Linked Lists - Mastering Dynamic Data Structures

Comments
7 min read
DSA Fundamentals: Arrays & Strings - From Theory to LeetCode Practice

DSA Fundamentals: Arrays & Strings - From Theory to LeetCode Practice

Comments
8 min read
DSA Fundamentals: Binary Trees - Mastering Tree Traversal and Recursion

DSA Fundamentals: Binary Trees - Mastering Tree Traversal and Recursion

Comments
11 min read
2654. Minimum Number of Operations to Make All Array Elements Equal to 1

2654. Minimum Number of Operations to Make All Array Elements Equal to 1

Comments
3 min read
LeetCode #141. Linked List Cycle

LeetCode #141. Linked List Cycle

Comments
1 min read
loading...