Codeup Q.1085 C언어

codeup1085

소스코드

#include <stdio.h>
 
int main(){
    int h,b,c,s;
    double sum;
    scanf("%d %d %d %d",&h,&b,&c,&s);
    sum = (double)(h*b*c*s)/(2<<22);
    printf("%.1lf MB",sum);
    return 0;
}