Leetcode Problem 49. Group Anagrams

49. Group Anagrams

Leetcode Solutions

Categorize by Sorted String

  1. Initialize a hash map to store the grouped anagrams.
  2. Iterate over each string in the input array.
  3. Sort the characters of the string to form the key.
  4. If the key is not present in the hash map, add it with a new list as the value.
  5. Append the original string to the list corresponding to the sorted key.
  6. After processing all strings, extract the values from the hash map, which are the grouped anagrams.
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Categorize by Count

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