var n,p:integer;
f,g:text;
function PL(x,n:integer):longint;
  var p:longint;
  begin
  p:=1;
  while n>0 do begin
    if n mod 2 =1 then begin
      p:=p*x;
      dec(n);
    end;
    x:=x*x;
    n:=n div 2;
  end;
  PL:=p;
  end;
begin
assign (f,'lgput.in');
reset(f);
assign(g,'lgput.out');
rewrite(g);
readln(f,n,p);
close(f);
write(g,PL(n,p)mod 1999999973);
close(g);
end.