#include<cstdio>int main(){ double a, b; scanf("%lf%lf", &a, &b); double k = (a - 100) * 0.9; double ans = (b - k) * 100 / k; if(ans>20){ printf("비만"); }else if(ans<=10){ printf("정상"); }else{ printf("과체중"); } return 0;}
