This contest fucked my mind.
I was waiting answer for submitions 1 hour.
please in future use normal computer (or computers) for testing submitions or don't carry out contests :(

Unfortunately, I should join to the previous speaker =(
Some measures should be taken: to empower equipment or to increase difficulty of the problems...

The same. I'm wasted my time for waiting and in result I didn't have enough few minutes to correct my mistake((

The meaning of the problem wasn't clearly.
too many user got Wrong Answer and they submit program one by one.

Problems with slow judging isn't new for us. We've already planned to set up a new server for judging. Unfortunately we hadn't have it in time. But it will be set up before next contest.