Leetcode Problem 820. Short Encoding of Words

820. Short Encoding of Words

Leetcode Solutions

Trie-based Approach for Encoding Words

  1. Initialize an empty Trie.
  2. Reverse each word in the input list and insert it into the Trie.
  3. Traverse the Trie to find all leaf nodes.
  4. For each leaf node, calculate the depth (length of the word) and add one (for the '#' character).
  5. Sum the lengths of all words represented by leaf nodes to get the total length of the encoded string.
  6. Return the total length as the result.
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Suffix Set Approach for Encoding Words

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