#include<iostream>
using namespace std;
int main()
{
    int n=0;
    int a[100];
    for (int i =0;; i++)
    {
        cin >> a[i];
        if(a[i]==0)
            break;
        n = i;
    }
    for (int j = n; n >= 0;j--)
    {
        cout << a[j]<<" ";
    }
    return 0;
}