Thank you for joining us in a new season, new and returning participants alike! Problems, solutions, and test data are now posted [url=http://woburnchallenge.com/past-contests/]here[/url].

The senior division prizewinners are:
[list][*][b]Brian Chau[/b] of Woburn Collegiate Institute ($100)
[*][b]Andrew Qi Tang[/b] of Erindale Secondary School ($50)
[*][b]Zixiang Zhou[/b] of London Central Secondary School ($25)
[*][b]Yi Deng[/b] of William Lyon Mackenzie Collegiate Institute ($25)
[*][b]William Li[/b] of University of Toronto Schools ($25)
[*][b]Evan Zhang[/b] of William Lyon Mackenzie Collegiate Institute ($25)
[*][b]Ava Pun[/b] of Marc Garneau Collegiate Institute ($25)
[*][b]Alex Tianyi Xu[/b] of White Oaks Secondary School ($25)[/list]The intermediate division prizewinners are:
[list][*][b]Aaron Tang[/b] of Churchill Heights Public School ($50)
[*][b]Michael Huang[/b] of Bell High School ($25)
[*][b]Jeffrey Gao[/b] of William Lyon Mackenzie Collegiate Institute ($25)
[*][b]Jerry Hu[/b] of University of Toronto Schools ($25)[/list]Finally, we would like to applaud a job well done to the top junior division finishers: [b]Lily Cao[/b] of Earl Haig Secondary School, [b]Allen Tao[/b] of Colonel By Secondary School, and [b]Alissa Palkina[/b] of Richview Collegiate Institute.

Congratulations! These prizes will be distributed as Visa gift cards during the on-site finals in May to which all of the above winners are invited (more details to come later). Do not fret if you may not be able to make the final round in person – we will mail your prize to you afterwards.

P.S. The date and location of the Woburn Challenge on-site finals will be announced within the next few weeks, when the invitations will also be distributed. Be on the lookout!

[b]Edit: The contest is over! Many thanks to all of you who participated. The questions have been cloned to the main judge. We will be posting prizewinners and solutions shortly. Check here, as well as our website periodically! Feel free to submit to them for practice while we work on publishing the results. Note that questions are shared between divisions. In particular, submissions to all intermediate problems are not moved over and intermediate competitors will have to resubmit them on the main judge.[/b]

[b]Problems:[/b] [url=http://wcipeg.com/problem/wc184j1]J1[/url], [url=http://wcipeg.com/problem/wc184j2]J2[/url], [url=http://wcipeg.com/problem/wc184j3]J3/I1[/url], [url=http://wcipeg.com/problem/wc184j4]J4/I2[/url], [url=http://wcipeg.com/problem/wc184s1]I3/S1[/url], [url=http://wcipeg.com/problem/wc184s2]I4/S2[/url], [url=http://wcipeg.com/problem/wc184s3]S3[/url], [url=http://wcipeg.com/problem/wc184s4]S4[/url]

This is it—the last online round of the season!

To be eligible for prizes, you [b]must[/b] complete this year's registration form (see [url=http://woburnchallenge.com/register]woburnchallenge.com/register[/url]) [b]even if you have participated in previous seasons[/b]. If you have already completed in earlier rounds this season, you do not need to do so again. If you have an existing PEG Judge username, you can continue using it. All Canadian high school students are eligible for prizes (you must be first registered through the aforementioned website), but everyone with a PEG Judge account is welcome to participate.

[b]2018-19 Online Round 4[/b]

[i]When:[/i] [b]Friday, March 22nd, 2019 from 3:30 pm to 6:30 pm ET[/b]
[i]Where:[/i] The PEG Judge interface ([url=http://wcipeg.com/contests]wcipeg.com/contests[/url])
[i]Format:[/i] 3 divisions, 3 hours, 4 problems, infinite submissions, and live feedback.
[i]Prizes:[/i]
[list][*] Top 8 Senior division winners: [b]$100, $50, $25, $25, $25, $25, $25, $25[/b]
[*] Top 4 Intermediate division winners: [b]$50, $25, $25, $25[/b][/list]Full format and rules can be found at: [url=http://woburnchallenge.com/contest]woburnchallenge.com/contest[/url]
For more details, visit [url=http://woburnchallenge.com]woburnchallenge.com[/url]. For questions, email [url=mailto:[email protected]][email protected][/url].

Finally, please forward this to your friends (especially at other schools) who are interested in computer programming -- we want to get more students involved!

Good luck and enjoy the problems!

Thank you for joining us in a new season, new and returning participants alike! Problems, solutions, and test data are now posted [url=http://woburnchallenge.com/past-contests/]here[/url].

The senior division prizewinners are:
[list][*][b]Zixiang Zhou[/b] of London Central Secondary School ($100)
[*][b]Brian Chau[/b] of Woburn Collegiate Institute ($50)
[*][b]William Li[/b] of University of Toronto Schools ($25)
[*][b]Andrew Dong[/b] of Centennial College Vocational Institute ($25)
[*][b]Ava Pun[/b] of Marc Garneau Collegiate Institute ($25)
[*][b]Anish Mahto[/b] of Turner Fenton Secondary School ($25)
[*][b]Andrew Qi Tang[/b] of Erindale Secondary School ($25)
[*][b]William Fung[/b] of Richmond Hill High School ($25)[/list]The intermediate division prizewinners are:
[list][*][b]Michael Huang[/b] of Bell High School ($25)
[*][b]Aaron Tang[/b] of Churchill Heights Public School ($25)
[*][b]Steven Ung[/b] of Stephen Lewis Secondary School ($25)
[*][b]Jerry Zhu[/b] of Pierre Elliott Trudeau High School ($25) 
[/list]Finally, we would like to applaud a job well done to the top Junior division finishers: [b]Edwin Chen[/b] and [b]Zeyu Chen[/b] of Colonel By Secondary School, [b]Michael Sheinman[/b] of Grimsby Secondary School, and [b]Eric Wang[/b] of Glenforest Secondary School.

Congratulations! These prizes will be distributed as Visa gift cards during the on-site finals in May to which all of the above winners are invited (more details to come later). Do not fret if you may not be able to make the final round in person – we will mail your prize to you afterwards.  Remember that we will have many prizes in the remaining rounds of the year, so keep on practicing!