import java.io.*;
class ElimDig
{
	public static void main(String Arg[ ]) throws IOException
	{
		int num , x , aux , mult , div_entera , resto_div;
         
		BufferedReader in = new BufferedReader(new 
			InputStreamReader(System.in));

		System.out.print("Ingrese numero : ");
		num = Integer.parseInt(in.readLine( ));
		
		System.out.print("Ingrese digito a eliminar : ");
		x = Integer.parseInt(in.readLine( ));
				
		div_entera = num;
		resto_div = 0;
		aux = 0;
		mult = 1;
		
		while (div_entera != 0)
		{
			resto_div = div_entera % 10;
			div_entera = div_entera / 10;

			if (resto_div != x)
     		{    
				aux += (resto_div * mult);
				mult *= 10;
			}

		}
	
		System.out.println("El numero " + num + ", eliminando el digito " + x + " es igual a " + aux);
		
	}
}