Around 50 contestants have been able to solve the first phase. Nine contestants have been able to solve all the remaining phases as well. Congrats to everybody!
As stated at http://www.t2.fi/challenge/ the Advisory Board will select another winner among the next ten correct answers. The criteria for the other selection is the elegance of the answer.
So be quick and you will still have a chance to make it to the “elegance evaluation” round :)