题解 | #衡量人体胖瘦程度#

#include <stdio.h>

int main() {
    int a=0, b=0;
    double BMI=0;
    
      while(scanf("%d %d",&a,&b)!=EOF)
      {
        BMI=a/((b/100.0)*(b/100.0));
        if(BMI<18.5)
        printf("Underweight\n");
        else if(BMI>=18.5&&BMI<=23.9)
        printf("Normal\n");
        else if(BMI>23.9&&BMI<=27.9)
        printf("Overweight\n");
        else
         printf("Obese\n");
    }

    return 0;
}