include [HTML_REMOVED]

using namespace std;

int main(){
int code, num, code1, num1;
double price, price1;
scanf(“%d%d%lf %d%d%lf”, &code, &num, &price, &code1, &num1, &price1);
printf(“VALOR A PAGAR: R$ %.2lf”, num * price + num1 * price1);

return 0;

}