import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;


public class AppendArrays {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String toPrint = appendArrays(scanner);
        System.out.println(toPrint);
    }

    private static String appendArrays(Scanner scanner) {
        List<String> arrays = Arrays.stream(scanner.nextLine().split("\\|")).collect(Collectors.toList());
        Collections.reverse(arrays);
        String toPrint = arrays.toString().replaceAll("[]\\[,]", "").trim();
        //String toPrint = arrays.toString().replaceAll("[\\]\\[,]", "").trim();
        toPrint = toPrint.replaceAll("\\s+", " ");
        return toPrint;
    }
}