package bj_1076;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
revolution re[] = new revolution[10];
String dab[] = new String[3];
int result=0;
re[0].setRel("black",0,1);
re[1].setRel("brown",1,10);
re[2].setRel("red",2,100);
re[3].setRel("orange",3,1000);
re[4].setRel("yellow",4,10000);
re[5].setRel("green",5,100000);
re[6].setRel("blue",6,1000000);
re[7].setRel("violet",7,10000000);
re[8].setRel("grey",8,100000000);
re[9].setRel("white",9,1000000000);
Scanner sc = new Scanner(System.in);
for(int i=0;i<dab.length;i++){
dab[i] = sc.nextLine();
}
for(int i=0;i<re.length;i++){
if(re[i].reRes(dab[0])!=-1)
result+=re[i].getRes();
if(re[i].reRes(dab[1])!=-1)
result+=re[i].getRes();
if(re[i].reMul(dab[2])!=-1)
result*=re[i].getMul();
}
System.out.println(result);
}
}
class revolution{
String color;
int res;
int mul;
revolution(){
}
void setRel(String color, int res, int mul){
this.color=color;
this.res=res;
this.mul=mul;
}
int getRes(){
return this.res;
}
int getMul(){
return this.mul;
}
int reRes(String color){
if(this.color==color)
return this.res;
else
return -1;
}
int reMul(String color){
if(this.color==color)
return this.res;
else{
return -1;
}
}
}