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  1. #include <iostream>
  2. using namespace std;
  3. int febo(int x) 
  4. {
  5. if (x==1)
  6.     return 1;
  7. else if (x==2)
  8.     return 1;
  9. else 
  10.     return febo(x-1) + febo(x-2);
  11. } 
  12. int main() {
  13. 	// your code goes here
  14. int n;
  15. cin>>n;
  16. cout<<febo(n) ;
  17. 	return 0;
  18. }
Time limit exceeded #stdin #stdout 5s 8163328KB
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https://ideone.com/AHAy3G
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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