Monday, June 27, 2016

URI Online Judge Solution : 1006 Average 2 (Beginner Problem)

Posted by Md. Hanif Ali Sohag on Monday, June 27, 2016 in | No comments

URI Online Judge | 1006

Average 2

Adapted by Neilor Tonin, URI  Brazil
Timelimit: 1
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 with one digit after the decimal point.

Output

Print MEDIA(average in Portuguese) according to the following example, with a blank space before and after the equal signal.
Input SamplesOutput 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

Solution

#include<stdio.h>


int main()
{
 float A, B, C,MEDIA;
 scanf("%f %f %f", &A, &B, &C);

 MEDIA = ((A * 2) + (B * 3) + (C * 5)) / 10;
 printf("MEDIA = %.1f\n", MEDIA);
 return 0;
}

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