#include <stdio.h>
#include <math.h>
int main() {
float weight,height,BMI;
scanf("%f %f",&weight,&height);
BMI = weight /(pow(height,2));
if(BMI >= 18.5 && BMI <= 23.9){
printf("Normal");
}
else{
printf("Abnormal");
}
return 0;
}

京公网安备 11010502036488号