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



// The main method must be in a class named "Main".
class Main {
    public static void main(String[] args) {
        
       StringTokenizer str2 = new StringTokenizer("10.022.300.004",".");
        StringBuffer sb = new StringBuffer("");
       while(str2.hasMoreTokens())
       {
           String value=str2.nextToken();
          for (int i=0;i<value.length();++i)
          {
              char c=value.charAt(i);
              if(c!='0')
              {
                      sb.append( value.substring(i));
              }
            
          }
      
         //sb.append(st2.nextToken().replaceFirst("^0+(?!$)", "")+".");
           System.out.println(sb);
       }
         
    }
}