package com.codegym.task.task07.task0722;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
The end
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
//write your code here
ArrayList<String> list = new ArrayList<String>();
String s = reader.readLine();
while(!s.equals("end")){
list.add(s);
}
for(int i = 0; i < list.size(); i++)
System.out.println(list.get(i));
}
}