Leetcode Problem 937. Reorder Data in Log Files

937. Reorder Data in Log Files

Leetcode Solutions

Sorting by Keys Approach

  1. Define a function get_key(log) that takes a log entry and returns a sorting key tuple based on the rules described above.
  2. In get_key(log), split the log into two parts: the identifier and the content.
  3. Check if the content is composed of digits or letters.
  4. If it's a letter-log, return a tuple (0, content, identifier).
  5. If it's a digit-log, return a tuple (1, None, None).
  6. Use the sorted() function with the custom key get_key to sort the logs.
  7. Return the sorted list of logs.
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Comparator Approach

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