Easy c++ solution
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution {\npublic:\n    int minOperations(int n) {\n        int sum = 0,sol = 0;\n        for(int i = 0; i < n; i++){\n            sum += 2*i+1;\n        }\n        sum /= n;\n        for(int i = 0; i < n/2; i++){\n            sol += sum - (2*i+1);\n        }\n        return sol;\n\n    }\n};\n```
['C++']