#include <iostream>
#include <vector>
using namespace std;

int main() {
    vector<string>  vec;
    string word;
    while(cin>>word){
        vec.push_back(word);
    }
    for(auto iter=vec.rbegin();iter!=vec.rend();++iter){
        cout<<*iter<<" ";
    }

}
// 64 位输出请用 printf("%lld")