题解 | #判断体重指数#

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double height = scanner.nextDouble();
        double weight = scanner.nextDouble();

        //write your code here......
        double a=weight/(height*height);
        System.out.println(a>24.9? "偏胖":a>=20.9?"适中":a>=18.5?"苗条":"偏瘦");

    }
}