Topcoder SRM 807 is scheduled to start at 07:00 UTC-4 on June 9, 2021. 

Please Note: The round will consist of 5 problems with the difficulty level of Div II, and it will only be rated for Div II participants. (Members rated < 1200). Also, this round will not award points towards TCO21 Stage 4.

Registration is now open for the SRM in the Arena or Applet and closes at 06:55 UTC-4. The coding phase will start at 07:05 UTC-4, so make sure that you are all ready to go. Click here to what time it starts in your area

Please take a look at our How to Compete guide to understand Topcoder Algorithm rounds better.

Problem Writer: misof

Learn more about problem writing and testing opportunities.

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