This is just a short note to let you know that the deadline for t2’15 Challenge write-up submissions is 2015-10-17 10:00 EEST, after which the creators of the Challenge will select the winner.

Please remember that the criteria for the selection is the elegance of the answer. The solution must include a detailed description of methods and tools used. If you don’t know the definition of elegance – please check out the winning write-ups from previous years.