import java.util.Scanner;
public class BMI{
  public static void main(String args[]) {
    Scanner input = new Scanner(System.in);
    
    
    System.out.print("Gewicht: ");
    double gewicht = input.nextDouble();
    System.out.print("Große: ");
    double grosse = input.nextDouble();
    
    double bmi = (gewicht/ (grosse*grosse));
    
    System.out.println("BMI = " + bmi);
    if(bmi <= 16) {
      System.out.println("Starkes untergewicht");
    } else if (bmi <= 17) {
      System.out.println("Mäßiges untergewicht"); 
    }
    else if (bmi <= 18.5) {
      System.out.println("Leichtes untergewicht"); 
    }
    else if (bmi <=  25) {
      System.out.println("Normalgewicht"); 
    }
    else if (bmi <=  30) {
      System.out.println("Präadipositas"); 
    }
    else if (bmi <=  35) {
      System.out.println("Adipositas Grad 1"); 
    }
    else if (bmi <=  40) {
      System.out.println("Adipositas Grad 2"); 
    }
    else  {
      System.out.println("Adipositas Grad 3"); 
    }
    
    
    
    
    
    
    
    
    
  }
}