Monday, July 04, 2016

URI Online Judge Solution : 1007 Difference (Beginner Problem)

Posted by LIfe2Coding on Monday, July 04, 2016 in | No comments
URI Online Judge | 1007

Difference

Adapted by Neilor Tonin, URI  Brazil
Timelimit: 1
Read four integer values named A, B, C and D. Calculate and print the difference of product A and B by the product of C and D (A * B - C * D).

Input

The input file contains 4 integer values.

Output

Print DIFERENCA (DIFFERENCE in Portuguese) with all the capital letters, according to the following example, with a blank space before and after the equal signal.
Input SamplesOutput Samples
5
6
7
8
DIFERENCA = -26
0
0
7
8
DIFERENCA = -56
5
6
-7
8
DIFERENCA = 86

Solution


#include<stdio.h>


int main()
{
 int A, B, C, D, Differ;
 scanf("%d %d %d %d", &A, &B, &C, &D);
 Differ = (A*B - C*D);
 printf("DIFERENCA = %d\n", Differ);

 return 0;
}

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