11365. !밀비 급일

c
#include <bits/stdc++.h>

using namespace std;

int main(){
    cin.tie(0);
    cout.tie(0);
    ios_base::sync_with_stdio(false);

    while(true){
        string secret;
        getline(cin, secret);

        if(secret == "END"){
            break;
        }

        reverse(secret.begin(), secret.end());
        cout << secret << "\n";
    }

    return 0;
}