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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int p=1,c=1,r;
  6. 	int n;
  7. 	while(cin>>n){
  8. 	for(int i=2;i<n;i++){
  9. 		r=p+c;
  10. 		p=c;
  11. 		c=r;
  12. 	}
  13.  
  14. 	cout<<r<<"\n";
  15. 	}
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 5548KB
comments (?)
stdin
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5
3
11
7
5
500
stdout
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5
8
610
6765
28657
1218555693
https://ideone.com/Zhh5Jj
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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