I can't send solutions to the server since it is down from time to time. And any successful reaction is very slow. What is going on here?
Also the ranking seems to be very buggy. The top values are alternating between 600 and 3000.
I would be very happy if I could go on with the games. Can someone please fix these problems? And by the the way: I already spent some nice time for this site. Thank you very much for that, whoever you are
