#include <iostream>
using namespace std;
int main()
{
int tablica [100];
int x,t,n=0;
cin>>t; //t-liczba prób
for(int i=1; i<=t;i++)
{
while (cin>>x)
{
tablica[n]=x;
n++;
}
for (int i=n;i>=0;i--)
{
cout<<tablica[i]<<" ";
}
}
return 0;
}
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