.
package pl.codegym.task.task13.task1326;
/*
Sortowanie liczb parzystych z pliku
*/
import java.io.*;
import java.util.ArrayList;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String location = reader.readLine();
FileInputStream inStream = new FileInputStream(location);
ArrayList<Integer> numbers = new ArrayList<Integer>();
ArrayList<Integer> even = new ArrayList<>();
int counter = 1;
int temp = 0;
while (inStream.available() > 0){
Integer data = inStream.read();
// int number = Character.getNumericValue(data);
numbers.add(data);
}
for( int i = 0; i < numbers.size();i++){
if((numbers.get(i))%2 == 0){
even.add(numbers.get(i));
}
}
while (counter != 0){
counter = 0;
for (int i =0; i < even.size() - 1;i++){
if(even.get(i) < even.get(i+1)){
temp = even.get(i);
even.set(i,even.get(i+1) );
even.set(i+1, temp);
counter++;
}
}
}
for (int i = 0; i < even.size(); i++){
System.out.println(even.get(i));
}
inStream.close();
}
}