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......
        scanner.close();
        //我想着少定义一个bmi变量
        System.out.print(weight/(height*height)<18.5 ? "偏瘦" : weight/(height*height)<20.9
                        ? "苗条" : weight/(height*height)<24.9
                        ? "适中" : "偏胖");

    }
}