The University of Toronto Schools is hosting the second UTS Open! The problem setters for this contest are , , , and .
This is a 4-hour online contest, which allows contestants to participate in any 4-hour window from August 22nd to August 24th. Please see the contest page for more details.
Triway Cup is a contest that will be hosted at Triway Education (9011 Leslie St Unit 306, Richmond Hill, ON L4B 3B6) on the 26th of August, at 10AM - 1PM! Registration starts at 9AM.
There will be 8 problems, ranging from 3 to 30 points, between CCC and CCO level. Teams of up to 2 are allowed.
Problem writers/testers of this round are and .
Thank you to and for testing!
There will be free prizes, food, tons of fun and it's an excellent way to get to know the community! During the contest, snacks will be provided. Lunch and solutions happen immediately after the contest.
The prizes will be $75, $50, and $25 for first, second, and third place in the live event.
Also, fill out the information please! Triway Cup Registration
Note: Prizes are only available for Canadian high school students.
Thanks for participating in the TLE '17 April contest!
The winners are:
Editorials for each of the problems will be uploaded to the respective problem pages.
We hope you enjoyed the contest!
We're excited to invite you to the eighth Thorndeau Logic Evaluation of the 2017-18 school year!
The TLE '17 April contest will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EDT, April 27, 2018 to 12:00 PM EDT, April 28, 2018. Please see the contest page for more details.
Thanks for participating in the TLE '17 March contest!
The winners are:
Editorials for each of the problems will be uploaded to the respective problem pages.
We hope you enjoyed the contest, and see you next month!
We're excited to invite you to the seventh Thorndeau Logic Evaluation of the 2017-18 school year!
The TLE '17 March contest will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EDT, March 30, 2018 to 12:00 PM EDT, March 31, 2018. Please see the contest page for more details.
As the academic year comes to an end, we'll be holding our final DMOPC in the form of the Don Mills Programming Gala.
This event will take place at Don Mills C.I. on Tuesday, April 24th.
The contest will be split into three divisions of increasing difficulty, with prizes awarded to the top competitors. For interested competitors unable to attend the on-site event, we will also be hosting mirrors of the divisions, open for anyone to participate in.
Space is limited, so sign up soon! More details and registration options may be found here. You can find the results of last year's DMPG here.
Thanks for participating in the DMOPC '17 March contest!
The winners are:
Editorials for each of the problems will be uploaded to the respective problem pages.
We hope you enjoyed the contest, and see you next year!
On Tuesday, March 13th, we'll be hosting the March 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 EDT of Mar. 13th and noon EDT of Mar. 14th. Please see the contest page for more details.
See you soon!
Thanks for joining us at TLE February. Unfortunately, there was a error with 6th problem in the contest. sincerely apologizes for this mistake. If you feel like you have been significantly impacted by this error, please message @kobortor on the DMOJ slack.
Meanwhile, congratulations to the winners of the contest:
Once again, we apologize for the mistake on problem 6, and we hope that you join us again for TLE in March.
We're excited to invite you to the sixth Thorndeau Logic Evaluation of the 2017-18 school year!
The TLE '17 February contest will be a 3-hour virtual contest, which will allow contestants to participate in any 3-hour window from 12:00 PM EST, February 23, 2018 to 12:00 PM EST, February 24, 2018. Please see the contest page for more details.
All problems from this year's CCC have been added. You may access them here.
Editorials for most problems can be found on their respective pages — please remember to use these editorials only when stuck, as copy-pasting code from them will see you permanently banned from submitting that problem.
Hope you enjoyed this year's CCC!
Thanks for participating in the DMOPC '17 February contest!
The winners are:
Editorials for each of the problems are in the process of being uploaded to the respective problem pages.
We hope you enjoyed the contest, and see you next month!
On Tuesday, February 20th, we'll be hosting the February 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 Feb. 20th and noon EST of Feb. 21th. Please see the contest page for more details.
See you soon!
We welcome you to this year's Valentine's Day Contest!
Unfortunately, due to the date of the Canadian Computing Contest being on the 14th, the Valentine's Day Contest will be running on the 11th of February. This contest will have cuteness and love themed problems to help contestants enjoy this celebration of love. Because the CCC is coming up, the Valentine's Day Contest will be in CCC format, with two divisions, with five problems each to solve in 3 hours. The window will open at 9AM EST on the 11th and will run till midnight.
We'll be running both junior and senior divisions.
Problem setters for this contest are , and .
