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  1. #include <stdio.h>
  2.  
  3. int fib3(int n)
  4. {
  5. 	int fn;
  6. 	if(n==0)
  7. 		return 0;
  8. 	else if(n==1)
  9. 		return 1;
  10. 	else
  11. 	{
  12. 		fn=fib3(n-1)+fib3(n-2);
  13. 		return fn;
  14. 	}
  15. }
  16.  
  17. int main(void) {
  18.  
  19. 	int n;
  20. 	scanf("%d",&n);
  21. 	printf("%d",fib3(n));
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 5308KB
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https://ideone.com/P2Se9T
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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