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5. Group Anagrams
Medium
Strings • 120 pts

Group Anagrams

Medium
Acceptance: 48.9%Topic: Strings
Given an array of strings `strs`, group the anagrams together. You can return the answer in any order. An **Anagram** is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once.

Examples

Example 1:
Input: strs = ["eat","tea","tan","ate","nat","bat"]
Output: [["bat"],["nat","tan"],["ate","eat","tea"]]
Example 2:
Input: strs = [""]
Output: [[""]]
Example 3:
Input: strs = ["a"]
Output: [["a"]]

Constraints

  • 1 <= strs.length <= 10^4
  • 0 <= strs[i].length <= 100
  • strs[i] consists of lowercase English letters.
Solution:
solution.js
javascript
13
1
Ln 1, Col 11 lines
UTF-8
Standard anagram group
Input:
[["eat","tea","tan","ate","nat","bat"]]
Expected Output:
[["eat","tea","ate"],["tan","nat"],["bat"]]