URI Online Judge | 1007 Difference (Solution)

Problem Link:
https://www.urionlinejudge.com.br/judge/en/problems/view/1007

URI Online Judge | 1007

Difference

Adapted by Neilor Tonin, URI  Brazil
Timelimit: 1
Make a simple program that reads four variables named A, B, C and D. Calculate and print the difference of the product of A and B with the product of C and D (A * B - C * D).

Input

The input file contains 4 integer numbers.

Output

Print DIFERENCA (DIFFERENCE in portuguese) according to the following example, with a blank space before and after the equal signal.
Sample InputsSample Outputs
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;
    scanf("%d %d %d %d",&a,&b,&c,&d);
    printf("DIFERENCA = %d\n",((a*b)-(c*d)));
    return 0;

}

Comments

Post a Comment

Popular posts from this blog

URI Online Judge | 1036 Bhaskara's Formula (Solution)

Image
Problem Link: https://www.urionlinejudge.com.br/judge/en/problems/view/1036 URI Online Judge | 1036 Bhaskara's Formula Adapted by Neilor Tonin, URI   Brazil Timelimit: 1 Read 3 floating-point numbers. After, print the roots of bhaskara’s formula. If was impossible to calculate the roots because a division by zero or a square root of a negative number, presents the message  “Impossivel calcular” . Input Read 3 floating-point numbers A, B and C. Output Print the result with 5 digits after the decimal point or the message if it is impossible to calculate. Sample Inputs Sample Outputs 10.0 20.1 5.1 R1 = -0.29788 R2 = -1.71212 0.0 20.0 5.0 Impossivel calcular 10.3 203.0 5.0 R1 = -0.02466 R2 = -19.68408 10.0 3.0 5.0 Impossivel calcular Solution: #include<stdio.h> #include<math.h> int main() {      double a,b,c,r1,r2,del;      scanf ( "%lf %lf %lf" ,&a,&b,&c);...
Read more

URI Online Judge | 1043 Triangle (Solution)

Image
Problem Link: https://www.urionlinejudge.com.br/judge/en/problems/view/1043 URI Online Judge | 1043 Triangle Adapted by Neilor Tonin, URI   Brazil Timelimit: 1 Read three point floating values (A, B and C) and verify if is possible to make a triangle with them. If it is possible, calculate the perimeter of the triangle and print the message: Perimetro = XX.X If it is not possible, calculate the area of the trapezium which basis A and B and C as height, and print the message: Area = XX.X Input The input file has tree floating point numbers. Output Print the result with one digit after the decimal point. Sample Input Sample Output 6.0 4.0 2.0 Area = 10.0 6.0 4.0 2.1 Perimetro = 12.1 Solution: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 #include <stdio.h> int main() {      double a,b,c;      scanf ( "%lf %lf %lf" ,&a,&b,&c...
Read more

URI Online Judge | 1042 Simple Sort (Solution)

Image
Problem Link: https://www.urionlinejudge.com.br/judge/en/problems/view/1042 URI Online Judge | 1042 Simple Sort Adapted by Neilor Tonin, URI   Brazil Timelimit: 1 Read three integers and sort them in ascending order. After, print these values in ascending order, a blank line and then the values in the sequence as they were readed. Input The input contains three integer numbers. Output Present the output as requested above. Sample Input Sample Output 7 21 -14 -14 7 21 7 21 -14 -14 21 7 -14 7 21 -14 21 7 Solution: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 #include <stdio.h> int main() {      int a, b, c, g, m, s, temp;      scanf ( "%d %d %d" , &a, &b, &c);      g = a;      m = b;     ...
Read more