#include<bits/stdc++.h> using namespace std; int main(){ double m,h; cin>>m>>h; double BMI=m/(h*h); if(BMI<18.5){ cout<<"Underweight"; } if(BMI>=18.5 and BMI<24){ cout<<"Normal"; }if(BMI>=24){ cout<<BMI<<endl<<"Overweight"; } return 0; }