import java.io.PrintStream;


public class SumOfCubes
{
   public static void main(String[] args)
   {
      PrintStream output = System.out;
      
      for (int i = 100; i < 1000; i++)
      {
      	int x = i / 100;
      	int y = (i - x * 100) / 10;
      	int z = i - x * 100 - y * 10;
      	if (x * x * x + y * y * y + z * z * z == i)
      	{
      		output.println(i);
      	}
      }
   }
}