import java.io$.*$;

import java.math.$*$;

import java.security.$*$;

import java.text.$*$;

import java.util.$*$;

import java.util.concurrent.$*$;

import java.util.function.$*$;

import java.util.regex.$*$;

import java.util.stream.$*$;

import static java.util.stream.Collectors.joining;

import static java.util.stream.Collectors.toList;

class Result $\{$

$/*$

$*$ Complete the 'getOriginalArray' function below.

$*$

$*$ The function is expected to return an INTEGER$\_$ARRAY.

$*$ The function accepts INTEGER$\_$ARRAY pref as parameter.

$*/$

public static List getOriginalArray$($List pref$)\{$

$//$ Write your code here

$\}$

$\}$

public class Solution $\{$

public static void main$($String$[]$ args$)$ throws IOException $\{$

BufferedReader bufferedReader $=$ new BufferedReader$($new InputStreamReader$($System$.$in$))$;

BufferedWriter bufferedWriter $=$ new BufferedWriter$($new FileWriter$($System$.$getenv$("$OUTPUT$\_$PATH"$)))$;

int prefCount $=$ Integer.parseInt$($bufferedReader$.$readLine$().$trim$())$;

List pref $=$ IntStream.range$(0,$ prefCount$).$mapToObj$($i $->\{$

try $\{$

return bufferedReader.readLine$().$replaceAll$("\backslash \backslash$s$+$$$","")$;

$\}$ catch $($IOException ex$)\{$

throw new RuntimeException$($ex$)$;

$\}$

$\})$

$.$map$($String::trim$)$

$.$map$($Integer::parseInt$)$

$.$collect$($toList$())$;

List result $=$ Result.getOriginalArray$($pref$)$;

bufferedWriter.write$($

result.stream$()$

$.$map$($Object::toString$)$

$.$collect$($joining$("$

$"))$

$+"$

$"$

$)$;

bufferedReader.close$()$;

bufferedWriter.close$()$;

$\}$

$\}$