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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.    int t,n,a;
  7.    cin>>t;
  8.    for(int i=1; i<=t; i++)
  9.    {
  10.        cin>>n;
  11.        int *tab;
  12.        tab=new int [n];
  13.  
  14.        for(int j=1; j<=n; j++)
  15.        {
  16.            cin>>tab[j];
  17.        }
  18.         for(int k=1; k<=n;k++)
  19.         {
  20.            if(k<n)
  21.            cout<<tab[k+1]<<" ";
  22.            else
  23.            cout<<tab[1]<<" ";
  24.         }
  25.     delete [] tab;
  26.    }
  27.    return 0;
  28. }
  29.  
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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2
7 1 2 3 4 5 6 7 
3 2 1 10
stdout
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2 3 4 5 6 7 1 1 10 2
https://ideone.com/Z4wsO6
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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