题解 | #健康评估#

#include <stdio.h>

int main() {
    double a,b,s;
    while (scanf("%lf %lf", &a, &b) != EOF) {
       s=a/(b*b);
       if(18.5<=s&&s<=23.9)
       {
        printf("Normal");
       }
       else{
        printf("Abnormal");
       }
    }
    return 0;
}