#include<stdio.h>

int main() {

int t;

scanf("%d",&t);

while(t--){

char ai[100];

scanf("%s",ai);

if(ai[0]=='S'){

int a,b,c;

scanf("%d %d %d",&a,&b,&c);

printf("%d\n",a+b+c);

}else{

int m,n;

scanf("%d %d",&m,&n);

printf("%d\n",m+n);

}

}

return 0;

}