DSA DAY 75 #geekstreak2025 #coding #geeksforgeeks #gfg160 #programming #datastructures #javascript

🔁 Permutations That Matter — Only the Unique Ones!
Day 75 of #geekstreak2025 and we’re diving deep into recursion + backtracking to generate all unique permutations of a string (even with duplicate characters)! 🧠⚙️

🛠️ What's happening here?
✅ Sorted the characters
✅ Used a used[] array to track placement
✅ Skipped repeated characters with pruning
✅ Backtracking for clean, optimal tree traversal

🚀 Great mix of logic, depth, and real-world value (hello, anagrams & combinations!)
Save this pattern — it’s GOLD in interviews!
🔥 Follow for more DSA magic in JavaScript!
#geekstreak2025 #gfg160 #uniquepermutations #recursionlogic #backtrackingmagic #javascriptdsa #stringmanipulation #dsainjs #algorithmsimplified #techreels #codingshorts #developerreels #jslogic #shortscoding #100daysofcode #geeksforgeeks #codingchallenge #webdevskills #dailycodingpractice #permutationpattern #jsdeveloper #codercommunity #shortstechnical #frontenddevlife #interviewcoding #shortsintech #jsdatastructures #algorithmchallenge #dailydevdose #codewithlogic

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Видео DSA DAY 75 #geekstreak2025 #coding #geeksforgeeks #gfg160 #programming #datastructures #javascript канала UNDERGOD CODER