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Master Arrays in 25 Problems: From Novice to Expert
Akhilesh
Akhilesh
Akhilesh
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Feb 12
Master Arrays in 25 Problems: From Novice to Expert
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dsa
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leetcode
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array
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coding
1
 reaction
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7 min read
Mastering Sliding Window: The 'Expand-Contract' Guide for Beginners
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 20
Mastering Sliding Window: The 'Expand-Contract' Guide for Beginners
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slidingwindow
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leetcode
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algorithms
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interviewprep
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 reaction
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10 min read
How to Debug LeetCode Solutions Effectively: Common Mistakes and Systematic Approaches
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 19
How to Debug LeetCode Solutions Effectively: Common Mistakes and Systematic Approaches
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debugging
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leetcode
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interviewprep
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problemsolving
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11 min read
7 AlgoMonster Alternatives: Don't Overpay for Coding Prep (2026)
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 18
7 AlgoMonster Alternatives: Don't Overpay for Coding Prep (2026)
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algomonster
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alternatives
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neetcode
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leetcode
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6 min read
When LeetCode Burnout Hits: A Brutally Honest Guide to Getting Unstuck
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 17
When LeetCode Burnout Hits: A Brutally Honest Guide to Getting Unstuck
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leetcode
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burnout
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rant
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mentalhealth
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7 min read
LRU Cache (LeetCode 146): The Complete Guide to Solving It
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 17
LRU Cache (LeetCode 146): The Complete Guide to Solving It
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leetcode
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lrucache
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datastructures
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hashmap
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6 min read
I Built a LeetCode CLI That Tracks Your Solve Time and Saves Solution Versions
Samanuai
Samanuai
Samanuai
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Jan 13
I Built a LeetCode CLI That Tracks Your Solve Time and Saves Solution Versions
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typescript
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leetcode
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cli
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opensource
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2 min read
Overlapping Subproblems: Spot Them Before You Write DP
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 16
Overlapping Subproblems: Spot Them Before You Write DP
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dynamicprogramming
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leetcode
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interviewprep
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algorithms
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5 min read
How Long Does It Take to Prepare for Coding Interviews? (Realistic Timelines)
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 15
How Long Does It Take to Prepare for Coding Interviews? (Realistic Timelines)
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interviewprep
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leetcode
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studyplan
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timeline
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10 min read
Is AlgoMonster Worth It or Overhyped? A 2026 Review
Alex Hunter
Alex Hunter
Alex Hunter
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Feb 18
Is AlgoMonster Worth It or Overhyped? A 2026 Review
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algomonster
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interviewprep
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leetcode
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dsa
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6 min read
Leidos LeetCode: The 'Operational Realism' Interview Guide
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 14
Leidos LeetCode: The 'Operational Realism' Interview Guide
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leidosleetcode
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leetcode
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interviewprep
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defensecontractors
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7 min read
How to Know Which Data Structure to Use for a LeetCode Problem: A Decision Framework
Alex Hunter
Alex Hunter
Alex Hunter
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Feb 17
How to Know Which Data Structure to Use for a LeetCode Problem: A Decision Framework
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datastructures
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patternrecognition
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leetcode
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interviewprep
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 reaction
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9 min read
Sliding Window Intuition for Absolute Beginners: A Step-by-Step Guide
Alex Hunter
Alex Hunter
Alex Hunter
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Jan 14
Sliding Window Intuition for Absolute Beginners: A Step-by-Step Guide
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leetcode
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slidingwindow
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beginners
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interviewprep
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3 min read
LeetCode: The âContains Duplicateâ Problem
Shakib S.
Shakib S.
Shakib S.
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Feb 16
LeetCode: The âContains Duplicateâ Problem
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programming
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learning
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leetcode
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3 min read
Leetcode Sunday #3
rezzcode â
rezzcode â
rezzcode â
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Feb 16
Leetcode Sunday #3
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algorithms
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leetcode
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devjournal
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3 min read
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