explained cpp solution
Certainly! Here\'s an explanation of the code with comments:\n\ncpp\nclass Solution {\npublic:\n    int semiOrderedPermutation(vector<int>& nums) {\n        int
Certainly! Here\'s an explanation of the code with comments:\n\n```cpp\nclass Solution {\npublic:\n    int semiOrderedPermutation(vector<int>& nums) {\n        int n = nums.size();  // Get the size of the input vector\n        int s = 0;  // Initialize variable s to store the index of value 1\n        int e = 0;  // Initialize variable e to store the index of value n\n\n        // Loop through each element of the vector\n        for (int i = 0; i < n; i++) {\n            int val = nums[i];  // Get the current element\n\n            // Check if the current element is equal to 1 or n\n            if (val == 1 || val == n) {\n                if (val == 1) {\n                    s = i;  // If the element is 1, update s with the current index\n                } else {\n                    e = i;  // If the element is n, update e with the current index\n                }\n            }\n        }\n\n        int diff = n - e;  // Calculate the difference between n and e\n        diff--;  // Subtract 1 from diff\n\n        int ans = s + diff;  // Calculate ans by adding s and diff\n\n        // If s is greater than e, subtract 1 from ans\n        if (s > e) {\n            ans--;\n        }\n\n        return ans;  // Return the final ans value\n    }\n};\n```\n\nI hope this helps! Let me know if you have any further questions.
['C++']