On-line grading server -- early testers wanted

[Gordon V. Cormack]

We have a version of the grading server configured for the
three sample tasks.

In a couple of days, we'll send out accounts to team leaders.

In the meantime, if you're interested in being an early
tester, please send me email.

I'm happy to set up accounts for people who ask, so long as
they explain to me who they are and their connection to
IOI and/or related contests.