Produced by the Canadian Mathematical Society and the Department of Mathematics of the University of Toronto.
Please send your solution to
Mr. Rosu Mihai
54 Judith Crescent
Brampton, ON L6S 3J4
no later than January 31, 2007. It is important that your complete mailing address and your email address appear on the front page. If you do not write your family name last, please underline it.