UPDATE: Thanks to everyone who participated in the New Year's Contest! We hope that you enjoyed the contest! Congratulations to the winners:

1. krijgertje (perfect score)
2. d
3. Andrei1998
4. Wrinx
5. grikukan

Editorials have been uploaded to their respective problem pages.

Happy New Year!

We hope everyone's been enjoying their winter break because it's about to get better!

In 12 hours we will be hosting DMOJ's own New Year's 2017 contest. Please see the contest page for details.

Anyone with a DMOJ account is welcome to participate, and anyone without one is welcome to register and participate.

See you soon, good luck, and Happy Holidays from all of the DMOJ crew!

Editorials have been uploaded to their respective problem pages.

Also, the deadline to claim prizes has been extended to Jan. 5, 2017

UPDATE: Thanks to everyone who participated in this month's TLE! We hope that you enjoyed the contest! Congratulations to the winners:

1. gongy
2. ladpro98
3. thomas0115
4. r3mark
5. lg52931

Winners will be contacted shortly to receive their t-shirt prize. If you are a winner, the email you receive is sent to the email address you registered your DMOJ account with.

If you are from Trudeau and are eligible for a prize, please send an email to petcompsci1@gmail.com from the email address you registered your DMOJ account with. Please state your DMOJ username and attach a full image of your 2016-17 student ID card.

Editorials will be uploaded very soon to their respective problem pages!

See you next month!

We're excited to invite you to the fourth Trudeau Logic Evaluation of the 2016-17 school year, and the last TLE of 2016!

The TLE December contest will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EST, December 23, 2016 to 12:00 PM EST, December 24, 2016. Visit the contest page for more details.

See you soon and happy holidays!

Thanks to everyone who participated in this month's DMOPC!

Congratulations to the winners:

1. d
2. r3mark
3. imaxblue
4. bill_kondo
5. Butane

We hope you enjoyed the contest! See you next month!

On Tuesday, December 13th, we'll be hosting the December Don Mills Open Programming Contest!

Anyone with a DMOJ account is welcome to participate, and anyone without one is welcome to register and participate.

Contestants may participate in any 3-hour window between noon EST of Dec. 13th and noon EST of Dec. 14th. Please see the contest page for more details.

See you soon!

UPDATE: Thanks to everyone who participated in this month's TLE! We hope that you enjoyed the contest! Congratulations to the winners:

1. dreamoon
2. arock
3. Zander
4. Cthulhu
5. r3mark

Editorials have been uploaded and can be found on respective problem pages. See you next month!

We're excited to invite you to the third Trudeau Logic Evaluation of the 2016-17 school year!

Anyone with a DMOJ account is welcome to participate and anyone without one is welcome to register and participate. The TLE November contest will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EST to 11:00 PM EST on November 17, 2016. Please see the contest page for more details.

See you soon and we wish for many rating increases!

Thanks to everyone who participated in this month's DMOPC!

Congratulations to the winners:

1. abcdef6199
2. thomas0115
3. kobortor
4. d
5. ksun48

We hope you enjoyed the contest! See you next month!

On Tuesday, November 8th, we'll be hosting the November Don Mills Open Programming Contest!

Anyone with a DMOJ account is welcome to participate, and anyone without one is welcome to register and participate.

Contestants may participate in any 3-hour window between noon EST and 11 PM EST. Please see the contest page for more details.

See you soon!

Thanks to everyone who participated in this month's TLE! We hope that you enjoyed the contest!

Congratulations to the winners:

1. r3mark
2. thomas0115
3. Phoenix1369
4. Zander
5. zhouzixiang2004

Editorials have been uploaded and can be found on respective problem pages.

See you next month!

We're excited to invite you to the second Trudeau Logic Evaluation of the 2016-17 school year!

Anyone with a DMOJ account is welcome to participate and anyone without one is welcome to register and participate.

The TLE October contest will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EDT to 11:00 PM EDT on October 20, 2016. Please see the contest page for more details.

See you soon and we hope you will gain many internet points!

Thanks to everyone who participated in this month's DMOPC!

Congratulations to the winners:

1. grikukan
2. d
3. imaxblue
4. r3mark
5. thomas0115

We hope you enjoyed the contest! See you next month!

On Tuesday, October 11th, we'll be hosting the October Don Mills Open Programming Contest!

Anyone with a DMOJ account is welcome to participate, and anyone without one is welcome to register and participate.

Contestants may participate in any 3-hour window between 11:25AM EST and midnight EST. Please see the contest page for more details.

See you soon!

To all Canadian high school DMOJ users:

The Woburn Challenge is back for the 2016-17 year. The 1st online contest will take place Sun, Oct 16, 2016 from 2-5pm ET. This round will have over $500 in prizes with a $200 top prize!

You must complete this year's registration form (see https://woburnchallenge.com/register) even if you participated last year. If you have an existing PEG Judge username, you can continue using it.

Please help spread the word by sharing this with your friends (especially at other schools) who are interested in computer programming.

If you have any questions, please visit https://woburnchallenge.com/ or email woburnchallenge@gmail.com.

We're excited to invite you to the first Trudeau Logic Evaluation of the 2016-17 school year!

The Trudeau Logic Evaluation this year will be Pierre Elliott Trudeau's first monthly contest series.

The TLE will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EDT to 11:00 PM EDT on September 21, 2016.

See you soon!

The start of the school year comes with a new rated contest to test your programming skills!

The contest will take place between Friday September 16, 3 PM EDT and Sunday September 18, 11:59 PM EDT, where participants can choose a single 4 hour window to compete.

There will be 8 problems, with expected difficulty ranging from CCC Junior to CCO level. Good luck to all participants!