oddAndEven

import java.util.*;
class oddAndEven{
	public static void main(String [] args){

		ArrayList<Integer> odd = new ArrayList<Integer>();
		ArrayList<Integer> even = new ArrayList<Integer>();
		while(!Console.EndOfFile()){
			int tmp = Console.readInt();
			if(tmp%2==0){
				even.add(tmp);
			}
			else {
				odd.add(tmp);
			}

		}
		for(int a: even){
			System.out.print(a + " "  );

		}
		System.out.println(" ");
		for(int b: odd){
			System.out.print(b + " " );
		}
	}
}