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Group Anagrams

Explore how to group words that are anagrams by analyzing their letter composition using tracking methods. This lesson helps you grasp the core problem, apply constraints, and implement practical solutions. You will strengthen your skills in handling string arrays and develop a clear strategy for similar pattern recognition problems often seen in coding interviews.

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.

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