public class All_153
{
	public static void main(String args[]){
		for( int a=1; a<=9; a++ )
			for( int b=0; b<=9; b++ )
				for( int c=0; c<=9; c++ )
					if( a*a*a+b*b*b+c*c*c == 100*a+10*b+c)
						System.out.println( 100*a+10*b+c );
		
	}
}