applepi216's blog

By applepi216, 4 days ago, In English

Thank you everyone for participating in the round! We hope you enjoyed the problems :)

2028A - Alice's Adventures in ''Chess''

Hint
Solution
Code

2028B - Alice's Adventures in Permuting

Hint
Solution
Code

2028C - Alice's Adventures in Cutting Cake

Hint 1
Hint 2
Solution
Code

2028D - Alice's Adventures in Cards

Hint
Solution
Code
Bonus

2028E - Alice's Adventures in the Rabbit Hole

Hint 1
Hint 2
Hint 3
Solution
Code

2028F - Alice's Adventures in Addition

Hint 1
Hint 2
Hint 3
Hint 4
Solution
Code

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By applepi216, 5 days ago, In English

Hello Codeforces!

I am glad to invite you to Codeforces Round 986 (Div. 2), which will start on Nov/10/2024 18:35 (Moscow time). Note the slightly unusual start time.

The contest will run for 2 hours and have 6 tasks. The contest will only be rated for those with a rating not higher than 2099, but we welcome higher rated users to participate out of competition.

Holding the contest would have been impossible without:

and of course a special thank you to all of you for participating!

Score Distribution: $$$500-1000-1500-1750-2000-2500$$$.'

UPD: The Editorial is now published.

UPD2: Congratulations to the winners!

Div 1:

  1. jiangly
  2. A_G
  3. BurnedChicken
  4. MAKMED1337
  5. maspy

Div 2:

  1. SUPERLWR-beta
  2. mychecksdead
  3. sweet_dream
  4. contee
  5. Sunflower233

First solves:

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