Ternary numeric notation is quite popular in Berland. To telegraph the ternary number the Borze alphabet is used. Digit 0 is transmitted as «.», 1 as «-.» and 2 as «--». You are to decode the Borze code, i.e. to find out the ternary number given its representation in Borze alphabet.

Input

The first line contains a number in Borze code. The length of the string is between 1 and 200 characters. It's guaranteed that the given string is a valid Borze code of some ternary number (this number can have leading zeroes).

Output

Output the decoded ternary number. It can have leading zeroes.

Examples

Input

.-.--


Output

012

Input

--.


Output

20

Input

-..-.--


Output

1012

import java.util.*;

public class JavaApplication27 {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String x = in.next();
        char a[]=new char[x.length()];
       for (int i = 0;i<a.length ; i++){
       a[i]=x.charAt(i);
       }
        
        for (int i = 0;i< a.length ; i++) {
            if ((a[i] == '-') && ((a[i+1]) == '.')) {
                System.out.print("1");
               a[i]='*';
               a[i+1]='*';
            }
            if (((a[i]) == '-') && ((a[i]) == '-')) {
                System.out.print("2");
            a[i]='#';
               a[i+1]='#';
            }
            if ((a[i]) == '.') {
                System.out.print("0");
         
              a[i]='$';
            }
          
        }

    }
}
