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

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

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14 min read
3625. Count Number of Trapezoids II
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3625. Count Number of Trapezoids II

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4 min read
AI-Driven LeetCode Roadmaps: Practice the Right Problems

AI-Driven LeetCode Roadmaps: Practice the Right Problems

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

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

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

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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

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9 min read
How to Review LeetCode Mistakes After Solving Problems: A System for Real Learning

How to Review LeetCode Mistakes After Solving Problems: A System for Real Learning

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6 min read
How to Use Invariants in LeetCode: A Practical Guide for Debugging and Proving Your Code

How to Use Invariants in LeetCode: A Practical Guide for Debugging and Proving Your Code

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7 min read
How to Analyze LeetCode Constraints Before Coding: A Beginner Playbook

How to Analyze LeetCode Constraints Before Coding: A Beginner Playbook

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

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2 min read
11. Container With Most Water | LeetCode | Top Interview 150 | Coding Questions

11. Container With Most Water | LeetCode | Top Interview 150 | Coding Questions

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1 min read
167. Two Sum II - Input Array Is Sorted | LeetCode | Top Interview 150 | Coding Questions

167. Two Sum II - Input Array Is Sorted | LeetCode | Top Interview 150 | Coding Questions

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1 min read
The 2026 Software Developer Roadmap: From Rejections to a Dream Tech Job
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The 2026 Software Developer Roadmap: From Rejections to a Dream Tech Job

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6 min read
The LeetCode Amnesia Problem (And How I Fixed It)

The LeetCode Amnesia Problem (And How I Fixed It)

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3 min read
392. Is Subsequence | LeetCode | Top Interview 150 | Coding Questions

392. Is Subsequence | LeetCode | Top Interview 150 | Coding Questions

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1 min read
125. Valid Palindrome | LeetCode | Top Interview 150 | Coding Questions

125. Valid Palindrome | LeetCode | Top Interview 150 | Coding Questions

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1 min read
68. Text Justification | LeetCode | Top Interview 150 | Coding Questions

68. Text Justification | LeetCode | Top Interview 150 | Coding Questions

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1 min read
28. Find the Index of the First Occurrence in a String | LeetCode | Top Interview 150 | Coding Questions

28. Find the Index of the First Occurrence in a String | LeetCode | Top Interview 150 | Coding Questions

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1 min read
Resolvendo o desafio 509. Fibonacci Number

Resolvendo o desafio 509. Fibonacci Number

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4 min read
151. Reverse Words in a String | LeetCode | Top Interview 150 | Coding Questions

151. Reverse Words in a String | LeetCode | Top Interview 150 | Coding Questions

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1 min read
14. Longest Common Prefix | LeetCode | Top Interview 150 | Coding Questions

14. Longest Common Prefix | LeetCode | Top Interview 150 | Coding Questions

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1 min read
6. Zigzag Conversion | LeetCode | Top Interview 150 | Coding Questions

6. Zigzag Conversion | LeetCode | Top Interview 150 | Coding Questions

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1 min read
The ONE Skill I'm Choosing Over LeetCode Grinding in 2025
Cover image for The ONE Skill I'm Choosing Over LeetCode Grinding in 2025

The ONE Skill I'm Choosing Over LeetCode Grinding in 2025

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3 min read
58. Length of Last Word | LeetCode | Top Interview 150 | Coding Questions

58. Length of Last Word | LeetCode | Top Interview 150 | Coding Questions

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1 min read
12. Integer to Roman | LeetCode | Top Interview 150 | Coding Questions

12. Integer to Roman | LeetCode | Top Interview 150 | Coding Questions

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1 min read
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