100.00% || O(n) || Basic Solution
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```cpp []
class Solution {
public:
    int minElement(vector<int>& nums) {
        for (int i = 0; i < nums.size(); i++) 
            if (nums[i] > 9) {
                int rem = 0, sum = 0;
                while (nums[i] > 9) {
                    rem = nums[i] % 10;
                    nums[i] /= 10;
                    sum += rem;
                }
                nums[i] += sum;
            }
        return *min_element(nums.begin(), nums.end());
    }
};
```
['Array', 'Math', 'C++']