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  1. #include <iostream>
  2. using namespace std;
  3. int main()
  4. {
  5. 	int tab[100];
  6. 	int t,n; 
  7. 	cin>>t;
  8. 	int i,j,k;
  9.  
  10. 	for(i=0;i<t;i++)
  11. 	{
  12. 		cin>>n;
  13.  
  14. 		for(j=0;j<n;j++)
  15. 		{
  16. 			cin>>tab[j];
  17. 		}
  18. 		for(k=0;k<n;k++)
  19. 		{
  20. 			if(k<n-1)
  21. 			{
  22.  
  23. 			cout<<tab[k+1]<<" ";
  24. 			}
  25. 			if(k==n-1)
  26. 			{
  27.  
  28. 				cout<<tab[0];
  29. 			}
  30.  
  31.  
  32. 		}
  33. 	}
  34.  
  35. 	return 0;
  36. }
Success #stdin #stdout 0s 16064KB
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https://ideone.com/6zMjw2
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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