import java.util.Scanner;

/**
 * 计算BMI
 * BMI = 体重(kg)除以身高(m)的平方
 */
public class Main {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		System.out.print("Height (m): ");
		double height = scanner.nextDouble();
		System.out.print("Weight (kg): ");
		double weight = scanner.nextDouble();
		// FIXME:
		double bmi = (double)weight / (height*height);
		// TODO: 打印BMI值及结果
		if (bmi > 32) {
            System.out.println("忒肥啦，崽");
        } else if (bmi >= 28) {
            System.out.println("忒胖啦，崽");
        } else if (bmi >= 25) {
            System.out.println("削微胖点啦");
        } else if (bmi >= 18.5) {
            System.out.println("咦！！好身材啊");
        } else {
            System.out.println("给个纸样，崽！恁多吃点");
        }
	}

}