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

public class T1226_esreveR_redrO {

    public static void main(String[] args) throws NumberFormatException, IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in, "ISO-8859-1"));
        PrintWriter writer = new PrintWriter(new OutputStreamWriter(System.out, "ISO-8859-1"));
        String line = "";
        while ((line = reader.readLine()) != null) {
            String[] lineSplit = line.split(" ");
            reverse(lineSplit);
            String lineReversed = "";
            for (int i = 0; i < lineSplit.length - 1; i++) {
                lineReversed = lineReversed + lineSplit[i] + " ";
            }
            lineReversed = lineReversed + lineSplit[lineSplit.length - 1];
            writer.println(lineReversed);
        }
        writer.flush();

    }

    private static void reverse(String[] lineSplit) {
        for (int i = 0; i < lineSplit.length; i++) {
            String head = "";
            String tail = "";
            String word = lineSplit[i];
            if (!Character.isLetter(word.charAt(0))) {
                head = word.charAt(0) + "";
                word = word.substring(1, word.length());
            }
            if (!Character.isLetter(word.charAt(word.length() - 1))) {
                tail = word.charAt(word.length() - 1) + "";
                word = word.substring(0, word.length() - 1);
            }
            StringBuffer sb = new StringBuffer(word);
            sb = sb.reverse();
            word = head + sb.toString() + tail;
            lineSplit[i] = word;
        }
    }

}