题解 | #衡量人体胖瘦程度#

#include <stdio.h>

int main() {
    int a, b;
    while (scanf("%d %d", &a, &b) != EOF) {
        double c=0;
        c=a/(b*b/10000.0);
        if(c<18.5){
            printf("Underweight\n");
        }
        else if(c>=18.5&&c<=23.9){
            printf("Normal\n");
        }
        else if(c>23.9&&c<=27.9){
            printf("Overweight\n");
        }
        else if(c>23.9){
            printf("Obese\n");
        }
    
    }
    return 0;
   
}