fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a, b, c, d;
  5. 	int dx, dy;
  6. 	scanf("%d%d%d%d",&a, &b, &c, &d);
  7. 	dx = a-c;
  8. 	dy = b-d;
  9. 	if ((dx*dy)<0)
  10. 	{
  11. 		printf("%d", -(dx*dy));
  12. 	}
  13. 	else if ((dx*dy)>0)
  14. 	{
  15. 		printf("%d", dx*dy);
  16. 	} 
  17.  
  18. 	if (dx == 0 || dy == 0){
  19. 		printf("%d", 0);
  20. 	}
  21. 	return 0;
  22. }
  23.  
Success #stdin #stdout 0s 4464KB
comments (?)
stdin
copy 
6
5
6
-3
stdout
copy 
Standard output is empty
https://ideone.com/F7GItU
作業4.3
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!