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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. int a,b,c;
  5. int start,end;
  6. int i,count=0;
  7. scanf("%d %d %d",&a,&b,&c);
  8. if(a<b){
  9. 	start=a;
  10. 	end=b;
  11. }
  12. else{
  13. 	end=a;
  14. 	start=b;
  15. }
  16. for(i=start;i<=end;i++){
  17. 	if(i%c==0){
  18. 		count++;
  19. 	}
  20. }
  21. printf("%d\n",count);
  22. 	return 0;
  23. }
  24.  
Success #stdin #stdout 0s 5284KB
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5
https://ideone.com/q5kame
language:
C99 (gcc 8.3)
created:
3 days ago
visibility:
public

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