#include <iostream>
using namespace std;
int main()
{
string str [100];
int n = 0;
while (cin >> str[n]) n++; //挨个读入字符 cin遇空格停止
for (int i = n - 1; i >= 0; i--) //倒着输出
cout << str[i] << ' ';
cout << endl;
return 0;
}