import java.util.*;
import java.lang.*;
import java.net.*;

class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String str = "123+>jo";
                String str2 = "http://content-available-to-author-only.com/23+>jo";
                System.out.println(URLDecoder.decode(URLEncoder.encode(str)));
                System.out.println(URLDecoder.decode(URLEncoder.encode(str2)));
	}
}