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Minimum Increment to Make Array Unique.md

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26 lines (20 loc) · 496 Bytes

METHOD 1

int minIncrementForUnique(vector<int>& nums) {
        sort(nums.begin(),nums.end());
        int ans=0;

        for(int i=1;i<nums.size();i++)
        {
            for(int j=0;j<i;j++)
            {
                if(nums[j]==nums[i])
                {  
                    nums[i]++;
                    ans++;
                }
            }
        }

        return ans; 
    }