#include <iostream>
#include <stack>

using namespace std;

int main()
{
    int size;
    cin >> size;
    for (int i = 0; i < size; i++) {
        int stack_size;
        cin >> stack_size;
        stack<int> stk;
        for (int j = 0; j < stack_size; j++) {
            int num;
            cin >> num;
            stk.push(num);
        }
        while (!stk.empty()) {
            cout << stk.top() << " ";
            stk.pop();
        }
        cout << endl;
    }


    return 0;
}