Thank you for joining us for round 3 of this year’s Woburn Challenge! Problems, solutions, and test data are now posted [url=http://woburnchallenge.com/past-contests/]here[/url].

This contest proved to be one of our toughest yet, with the third problem of the senior division proven to be especially perplexing due to its ad-hoc nature. You may also have noticed that we decided to provide a kick to the junior division’s difficulty. The reason of course, is to keep all of you (even juniors!) on your toes and habitually challenged! 

The senior division prizewinners are:
[list][*][b]Jason Yuen[/b] of Pierre Elliott Trudeau High School ($200)
[*][b]Joey Yu[/b] of Thornhill Secondary School ($100)
[*][b]William Wen[/b] of Pierre Elliott Trudeau High School ($50)
[*][b]Leo Feng[/b] of Vincent Massey Secondary School ($50)
[*][b]Brian Chau[/b] of Woburn Collegiate Institute ($50)[/list]The junior division prizewinners are:
[list][*][b]Arsh Raza[/b] of William Lyon Mackenzie Collegiate Institute ($50)
[*][b]Justin Pu[/b] of William Lyon Mackenzie Collegiate Institute ($25)
[*][b]Henning Jiang[/b] of Vincent Massey Secondary School ($25)[/list]Congratulations! These prizes will be distributed as Visa gift cards, and we will be contacting your teachers shortly about sending them out. Remember to keep on practicing, since we still have many prizes in the remaining online round, as well as the invitational finals!