import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;

class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String s = "A|B\\|C\\\\|D\\\\\\|E\\\\\\\\|F";
		String[] results = s.split("(?<=(?<!\\\\)(?:\\\\{2}){0,1000})\\|");
		System.out.println(Arrays.toString(results)); 
	}
}