#include <iostream>
using namespace std;
int main()
{
int ile=0,tab[101],n=0,razy=0;
cin>>razy;
if (razy>100)
{
return false;
}
for (int j=0;j<razy;j++)
{
cin>>n;
for (int i=0;i<n;i++)
cin>>tab[i];
for (int i=1;i<n;i++)
cout <<tab[i]<<" ";
cout<<tab[0]<<" "<<endl;
delete []tab;
}
return 0;
}
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