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Leetcode Problem 945. Minimum Increment to Make Array Unique

945. Minimum Increment to Make Array Unique

Leetcode Solutions

Approach: Counting

  1. Initialize a count array or dictionary to keep track of the occurrences of each number in nums.
  2. Iterate over all possible values x from 0 to the maximum value in nums plus the length of nums.
    • If there are duplicates of x, add them to taken.
    • If there are no occurrences of x and taken is not empty, increment the last value in taken to x and update the moves count.
  3. Return the total number of moves required to make all values in nums unique.
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Approach: Sorting and Placing Duplicates

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