Consider it a friend!
4-10 classes on the IX otkrytuyu olymypaad on puzzles Rusanovsky face 06 April 2014 h at 10.00
Form of olympiady:
– team (6 people)
When teams are overwhelmed, registracy is obscure.
Learn to take part in one of the forms.
Wanderers zhdut prizes!
(open to 3 april 2014 )