Zaloop ver2

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Trokis {

    private String zaloop;

    public static void main(String[] args) throws IOException {
        Trokis One = new Trokis();
        System.out.println(One.getResult());
    }

    private String getScan() throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        return reader.readLine();
    }

    private String getResult() throws IOException {
        zaloop = getScan();
        char myChar = zaloop.charAt(zaloop.length() - 1);
        zaloop = zaloop.substring(0, zaloop.length() - 1);
        return myChar + zaloop;
    }
}