Uri Online Judge Solution 1005 Average 1

Problem Link
Uri Online Judge Solution 1005 Average 1

#include<stdio.h>
int main()
{
    float a,b,result;
    scanf("%f %f",&a,&b);
    result=((a*3.5)+(b*7.5))/(3.5+7.5);
    printf("MEDIA = %.5f\n",result);
    return 0;
}