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  1. //276
  2. #include <iostream>   
  3. using namespace std; 
  4.  
  5. int main()
  6. {
  7.     int a[31];
  8. 	a[1]=1;
  9. 	a[2]=1;
  10. 	for(int i=3; i<=30;i++){
  11. 		a[i] = a[i/2] + a[i-2];
  12.  
  13. 	}
  14. 	for(int i=1;i<=30;){
  15. 		cout<<i<<" "<<" element of the sequence = ";
  16. 		cout<<a[i]<<endl;
  17. 		i++;
  18. 	}
  19.  
  20.  
  21.     return 0; 
  22. }
Success #stdin #stdout 0s 3456KB
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stdin
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30
stdout
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1  element of the sequence = 1
2  element of the sequence = 1
3  element of the sequence = 2
4  element of the sequence = 2
5  element of the sequence = 3
6  element of the sequence = 4
7  element of the sequence = 5
8  element of the sequence = 6
9  element of the sequence = 7
10  element of the sequence = 9
11  element of the sequence = 10
12  element of the sequence = 13
13  element of the sequence = 14
14  element of the sequence = 18
15  element of the sequence = 19
16  element of the sequence = 24
17  element of the sequence = 25
18  element of the sequence = 31
19  element of the sequence = 32
20  element of the sequence = 40
21  element of the sequence = 41
22  element of the sequence = 50
23  element of the sequence = 51
24  element of the sequence = 63
25  element of the sequence = 64
26  element of the sequence = 77
27  element of the sequence = 78
28  element of the sequence = 95
29  element of the sequence = 96
30  element of the sequence = 114
https://ideone.com/iPu4WN
a276
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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