```cpp

include[HTML_REMOVED]

include[HTML_REMOVED]

using namespace std;
int main(){
int a,b;
cin>>a>>b;
switch(a){
case 1:printf(“Total: R$ %.2lf”,b*4.00); break; case 2:printf(“Total: R$ %.2lf”,b4.50);
break;
case 3:printf(“Total: R$ %.2lf”,b*5.00); break; case 4:printf(“Total: R$ %.2lf”,b2.00);
break;
case 5:printf(“Total: R$ %.2lf”,b*1.50);
break;
}
return 0;
}