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Grokking the Coding Interview Patterns in C++

Group Anagrams

Explore how to group words that are anagrams by understanding what to track through frequency analysis. This lesson guides you to identify and implement the right approach to rearranging string letters for coding interviews.

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Statement

Given a list of words or phrases, group the words that are anagrams of each other. An anagram is a word or phrase formed from another word by rearranging its letters.

Constraints:

Let strs be the list of strings given as input to find the anagrams.

  • 1≤1 \leq
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