On May 15, 18:05 MSK will be held Educational Codeforces Round 21.
Series of Educational Rounds continue being held as Harbour.Space university initiative! You can read the details about the cooperation between Harbour.Space and Codeforces in the blog post.
The round will be unrated for all users and will be held on extented ACM ICPC rules. After the end of the contest you will have one day to hack any solution you want. You will have access to copy any solution and test it locally.
You will be given 7 problems and 2 hours 30 minutes to solve them. We hope that everyone will find something interesting in this contest.
Here is message from Igor Maksimov, Harbour.Space University.
I want to make an announcement of the upcoming 2nd Hello Barcelona ACM-ICPC Bootcamp that will take place in Barcelona from the 27th of September until the 4th of October 2017, in collaboration with Moscow Workshops ACM ICPC, is an opportunity for teams of different levels to prepare for successful participation in ACM ICPC.
The Bootcamp will be split in two divisions:
Harbour.space University introduce the video about the 1st ACM-ICPC Programming Bootcamp held in February, 2017.
Take a part of the upcoming 2nd Hello Barcelona ACM-ICPC Bootcamp that will take place in Barcelona from the 27th of September until the 5th of October 2017.
Good luck to everyone!
UPD: Editorial is out.
We want to apologize for the issue with problem C. We hope this didn't totally ruin the contest to those who got Judgement Failed on their submissions.
Good news! Harbour.Space is supporting the return of a new series of educational rounds on Codeforces! You can read the details in the blog post.
On March 27, 17:35 MSK will be held Educational Codeforces Round 18.
You will be given 6 problems and 2 hours to solve them. We hope that everyone, both novices and experienced coders, will find something interesting in this contest. The contest will be unrated.
Wish you enjoy the contest! Good luck!
UPD2: All successful hacks have been added to the testsets, all submissions have been rejudged. Thank you for participating in the contest!