package com.javarush.task.jdk13.task07.task0722;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
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<>();
while(true) {
String str = reader.readLine();
if(str.equals("end")) break;
list.add(str);
}
ArrayList<String> list2 = new ArrayList<>();
for (String string : list) {
list2.add(string);
}
for (String string : list2) {
System.out.println(string);
}
}
}