Leetcode Problem 2451. Odd String Difference

2451. Odd String Difference

Leetcode Solutions

Comparing Difference Arrays

  1. Initialize a list to store the difference arrays for each string.
  2. For each string in words, calculate its difference array and add it to the list.
  3. Initialize a dictionary to count the occurrences of each difference array.
  4. Iterate over the list of difference arrays, incrementing the count for each array in the dictionary.
  5. Find the difference array with a count of 1 in the dictionary.
  6. Iterate over the original list of words, calculate the difference array for each, and return the word whose difference array matches the unique one found in step 5.
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Brute Force Comparison

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