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 temple=weight/(height*height);
        System.out.println(temple<18.5? "偏瘦":temple<20.9? "苗条":
        temple<=24.9? "适中": "偏胖");

    }
}