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  1. #include <stdio.h>
  2. int fib3(int n){
  3. 	if(n==0)return 0;
  4. 	else if(n==1)return 1;
  5. 	else return fib3(n-1)+fib3(n-2);
  6. } 
  7.  
  8.  
  9. int main(void) {
  10. 	int n;
  11. 	scanf("%d",&n);
  12. 	printf("%d",fib3(n));
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0.01s 5268KB
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https://ideone.com/lTZGEA
language:
C99 (gcc 8.3)
created:
3 days ago
visibility:
public

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