NexTech12 on Instagram: "Group Anagrams problem — one of the most asked coding interview questions in top tech companies and placement rounds. I explain the simplest trick using HashMap + sorted string to group all anagrams in O(n·k log k). Save this reel for revision and share with your coding friends! Follow for daily DSA & interview-ready content 🚀 groupanagrams #leetcode #dsa #codingreels #programmingreels #javacoding #pythoncoding #codinginterview #csstudents #softwaredeveloper #placements
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