#include"stdio.h"
#include"string.h"
int main(){
int i;
int sum=0;
char ch[5];
for(i=0;i<5;i++) {
ch[i]=getchar(); //保存输入字符
getchar(); //接受隔开的字符,或回车
sum+=ch[i]-'A'+1; //记和
}
printf("%d",sum);
return 0;
}
/* 升级版
#include"stdio.h"
#include"string.h"
int main(){
int i;
int sum=0;
char ch[5];
for(i=0;i<5;i++) {
ch[i]=getchar();
if(ch[i]>='A' && ch[i]<='D' ){
sum+=ch[i]-'A'+1;
}else{
i--;
}
}
printf("%d",sum);
return 0;
}
*/
#include
int main()
{
int i,sum;
char c;
for(i=sum=0;i<5;++i)
{
scanf("%c",&c);
switch(c)
{
case 'A':
sum+=1;
break;
case 'B':
sum+=2;
break;
case 'C':
sum+=3;
break;
case 'D':
sum+=4;
break;
}
if(i!=4)
getchar();
}
printf("%d\n",sum);
return 0;
}