package com.javarush.task.task07.task0722;
import java.util.ArrayList;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
/*
Это конец
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
ArrayList<String> list = new ArrayList<String>();
for (int i=0; i < list.size(); i++) {
list.add(reader.readLine());
if (reader.readLine().equals("end"))
break;
else {
// list.add(reader.readLine());
System.out.println(list.get(i));
}
}
}
}