a865: 5. Greek Numerals

#include <iostream>

using namespace std;

int main(){

    string s;

    int a[26]={1,2,600,4,5,500,3,9,10,0,20,30,40,50,70,80,90,100,200,300,400,0,800,60,8,7};

    while(cin>>s){

        if(s[0]=='.')

            break;

        cin.ignore();

        int sum=0;

        for(int i=0;i<s.size();i++){

                if(s[i]>='A'&&s[i]<='Z')

                    sum+=a[s[i]-65];

                else if(s[i]=='#')

                    sum+=6;

                else if(s[i]=='$')

                    sum+=700;

                else

                    sum+=900;

        }

        cout<<sum<<endl;

    }

}