P5714拿80分，求助！

#include<iostream>
#include<iomanip>
using namespace std;
int main(){
    double m,h;
    cin>>m>>h;
    double BMI=m/(h*h);
    if(BMI<18.5){
        cout<<"UnderWeight";
    }else if(BMI>=18.5&&BMI<24){
        cout<<"Normal";
    }else{
        cout<<setprecision(6)<<BMI<<'\n'<<"Overweight";
    }
    return 0;
}