Leetcode Problem 2449. Minimum Number of Operations to Make Arrays Similar

2449. Minimum Number of Operations to Make Arrays Similar

Leetcode Solutions

Even/Odd Frequency Matching

  1. Separate nums and target into even and odd numbers.
  2. Sort the even and odd numbers of both nums and target independently.
  3. Initialize a variable operations to 0.
  4. Iterate over the sorted even numbers of nums and target, calculate the absolute difference, and add it to operations.
  5. Repeat step 4 for the sorted odd numbers.
  6. Since each operation changes two numbers, divide operations by 4 to get the final result.
  7. Return the final result.
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Frequency Count and Adjustment

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