import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        int daysNumber = Integer.parseInt(scan.nextLine());
        double amountRakiaPerDay, degreesPerDay;
        double degreesForL = 0.0;
        double degreesForLPerDay = 0.0;
        double allLitres = 0.0;

        for(int i = 1; i <= daysNumber; i++){
            amountRakiaPerDay = Double.parseDouble(scan.nextLine());
            degreesPerDay = Double.parseDouble(scan.nextLine());
            allLitres += amountRakiaPerDay;
            degreesForLPerDay += amountRakiaPerDay * degreesPerDay;
        }
        degreesForL = degreesForLPerDay/allLitres;
        System.out.printf("Liter: %.02f\n", allLitres);
        System.out.printf("Degrees: %.2f\n", degreesForL);
        if(degreesForL < 38){
            System.out.println("Not good, you should baking!");
        }
        else if(degreesForL >= 38 && degreesForL <= 42){
            System.out.println("Super!");
        }
        else if (degreesForL > 42){
            System.out.println("Dilution with distilled water!");
        }

    }
}