#include <bits/stdc++.h>

using namespace std;

int x[100], c = 0;

int main() {
    for (int i = 0;; i++) {
        cin >> x[i];
        if (x[i] == 0) break;
        c = i;
    }
    for (int j = c; j >= 0; j--)
        cout << x[j] << " ";
    return 0;
}