`

include [HTML_REMOVED]

using namespace std;

int main()
{
int x, y;
cin >> x >> y;

switch (x) {
    case 1:
        printf("Total: R$ %.2lf\n", 4.0*y);
        break;
    case 2:
        printf("Total: R$ %.2lf\n", 4.50*y);
        break;
    case 3:
        printf("Total: R$ %.2lf\n", 5.0*y);
        break;
    case 4:
        printf("Total: R$ %.2lf\n", 2.0*y);
        break;
    case 5:
        printf("Total: R$ %.2lf\n", 1.5*y);
        break;
    default: break;
}

return 0;

}
`