Leetcode Problem 1551. Minimum Operations to Make Array Equal

1551. Minimum Operations to Make Array Equal

Leetcode Solutions

Mathematical Approach to Minimize Operations

  1. Check if n is even or odd.
  2. If n is even, calculate the sum of operations as n^2 / 4.
  3. If n is odd, calculate the sum of operations as (n^2 - 1) / 4.
  4. Return the calculated sum as the minimum number of operations needed.
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Brute Force Approach to Equalize Array Elements

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