Uri - Beecrowd | 1006 | Average 2

 | 1006

Average 2

Adapted by Neilor Tonin, URI  Brazil

Read three values (variables A, B and C), which are the three student's grades. Then, calculate the average, considering that grade A has weight 2, grade B has weight 3 and the grade C has weight 5. Consider that each grade can go from 0 to 10.0, always with one decimal place.

Input

The input file contains 3 values of floating points (double) with one digit after the decimal point.

Output

Print the message "MEDIA"(average in Portuguese) and the student's average according to the following example, with a blank space before and after the equal signal.

Input Samples	Output Samples
5.0 6.0 7.0	MEDIA = 6.3

5.0 10.0 10.0

MEDIA = 9.0

10.0 10.0 5.0

MEDIA = 7.5

N.B.: It's better if you solve this by your own. Thank you!

  URI - BEECROWD Online Judge 1006 Solve  in C :                                          

//Solved by Intesar
#include <stdio.h>
int main() {
    double a,b,c;
    scanf("%lf%lf%lf",&a,&b,&c);
    printf("MEDIA = %.1lf\n",(a*2+b*3+c*5)/10);
    return 0;
}