var
n: LongWord;
begin
Read (n);
WriteLn;
WriteLn (n);
while n <> 153 do begin
n := ((n div 100) * (n div 100) * (n div 100)) +
((n div 10 mod 10) * (n div 10 mod 10) * (n div 10 mod 10)) +
((n mod 10) * (n mod 10) * (n mod 10));
WriteLn (n)
end;
end.