t2’11 Challenge write-up deadline

You can still win a free ticket to t2’11!

The deadline for this next part of the t2’11 Challenge is 2011-09-16 17:00 EEST. Timo Hirvonen, the author of the t2’11 Challenge, and the Advisory Board will select the most elegant solution and announce the second winner no later than 2011-09-18 12:00 EEST.