#include <iostream>
using namespace std;
int main() {
double height, weight, bmi, hyoujunn, sa ;
int sinntyou=156 ;
cin>>height;
int taijuu=41 ;
cin>>weight;
bmi=weight / (height* 0.01* height* 0.01);
cout<<bmi<<endl;
hyoujunn=height*0.01*height*0.01*22;
sa=hyoujunn=weight;
cout<<sa<<endl;
return 0;
}
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