Topcoder SRM 819 is scheduled to start at 12:00 UTC-4 on Dec 3, 2021.
Registration is now open for the SRM in the Arena or Applet and closes at 11:55 UTC-4 .The coding phase will start at 12:05 UTC-4, so make sure that you are all ready to go. Click here to see what time it starts in your area.
Please take a look at our How to Compete guide to understand Topcoder Algorithm rounds better.
Some Important Links:: Match Results (match results, rating changes, challenges, individual test case results), Problem Archive, Problem Writing, Algorithm Rankings, Editorials and Older Editorials(SRM 710 and before),
Best of luck!
- The Topcoder Team
I absolutely love misof's problems. Quite unconventional, even bold, but they never fail to bring a smile to my face. Honestly, you are my inspiration as a problemsetter, and I wish I'm able to set problems as fun as you do someday.
Failed to come up with hard in time, but still enjoyed easy and med a lot. Please, never stop creating problems! :D
I agree that they were fun, but challenge phase was kind a stupid. I saw incorrect solution, used only available challenge data, hoping it fill fail and it luckily passed and then failed sys test...
Almost learned how to play card trick on my friends.