#include <iostream>

using namespace std;

int main()
{
int n, x=2;
cin>>n;
 x += n;
 while(n--)
    {
      string s;
      cin >> s;
        for(int i=0; i<s.size(); i++)
        {
            if(s[i]=='+')
            {
                x++;
            }
        }
    }
    if(x!=13)   cout << 100*x<< endl;
    else            cout << 100*(x+1) << endl;


   return 0;
}

Edited by author 25.03.2022 06:15

Edited by author 25.03.2022 06:15