#include<string>
#include<iomanip>
using namespace std;
int main()
{
char temp,f1,p1,su1,st1,a1;
double f,p,su,st,a,sum=0,fat=0;
int flag=0,flag2;
while(cin>>temp)
{
if(temp=='-')
{
flag++;
if(flag==1){cout<<fixed<<setprecision(0)<<fat/sum*100<<"%"<<endl;fat=sum=0;continue;}
if(flag==2)break;
}
flag=0;flag2=0;
cin.putback(temp);
cin>>f>>f1>>p>>p1>>su>>su1>>st>>st1>>a>>a1;
if(f1=='%'){f/=100.0;flag2=1;}
else if(f1=='g')f*=9;
if(p1=='%'){p/=100.0;flag2=1;}
else if(p1=='g')p*=4;
if(su1=='%'){su/=100.0;flag2=1;}
else if(su1=='g')su*=4;
if(st1=='%'){st/=100.0;flag2=1;}
else if(st1=='g')st*=4;
if(a1=='%'){a/=100.0;flag2=1;}
else if(a1=='g')a*=7;
if(flag2==1)
{
double sum1=0,sum2=0;
if(f>=1)sum1+=f;
else sum2+=f;
if(p>=1)sum1+=p;
else sum2+=p;
if(su>=1)sum1+=su;
else sum2+=su;
if(st>=1)sum1+=st;
else sum2+=st;
if(a>=1)sum1+=a;
else sum2+=a;
sum+=sum1/(1-sum2);
if(f<1)fat+=f*(sum1/(1-sum2));
else fat+=f;
}
else
{
sum+=f+p+su+st+a;
fat+=f;
}
}
return 0;
}