k1r1t0's blog

Invitation to TheForces Round #18 (JuneIsApril-Forces) [April fools style][Register now!]
By k1r1t0, history, 17 months ago, In English

Hello, Codeforces! We are happy to invite you to TheForces Round #18 (JuneIsApril-Forces), which will take place on 23.06.2023 17:35 (Московское время) (which is unusual)

What is TheForces Round?

Problems of this round will have the April Fools style, Registration is open now!!

You will have 120 minutes to solve 8 problems.

Discord Server (1000+ people)

Contests' archive

Editorial is out

  • Vote: I like it
  • +47
  • Vote: I do not like it

Comments Comments (26)
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17 months ago, # |
  Vote: I like it +14 Vote: I do not like it

As an author, I like all numbers from $$$1$$$ to $$$8$$$.

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17 months ago, # |
  Vote: I like it +22 Vote: I do not like it

Who would have thought April comes two months after April!

"As a tester, give me some contribution!"

Interesting questions! REMEMBER TO READ EVERYTHING CAREFULLY!

Hope you will be happy getting June Fooled!

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17 months ago, # |
← Rev. 3   Vote: I like it +19 Vote: I do not like it

As a tester, I like sequences way too much.

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17 months ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

As a tester, problems are interesting, hope you have good luck and also enjoy the problems!

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

As a tester, I think everyone who participated can do better than me

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

What are the levels of these unofficial rounds like div2 Or div3 Or div2.5 ?

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    17 months ago, # ^ |
    ← Rev. 2   Vote: I like it 0 Vote: I do not like it

    This time the contest is like April fools, but the other rounds have different difficulties, however most of the time the rounds are like div2.5 rounds.

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by Amir_Parsa (previous revision, new revision, compare).

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17 months ago, # |
  Vote: I like it +8 Vote: I do not like it

Where are the problems?

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17 months ago, # |
  Vote: I like it +3 Vote: I do not like it

problems?

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17 months ago, # |
  Vote: I like it +6 Vote: I do not like it

where are the tasks?

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

April Fools style Problems.

image

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

I wonder how testers of this round tested this void

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

should i wait?

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17 months ago, # |
  Vote: I like it 0 Vote: I do not like it

How to solve F?

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    17 months ago, # ^ |
      Vote: I like it +14 Vote: I do not like it

    Print degree of root of the tree.

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      17 months ago, # ^ |
        Vote: I like it 0 Vote: I do not like it

      I did ,it gives wrong answer on test 9

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        17 months ago, # ^ |
          Vote: I like it +14 Vote: I do not like it

        Root is not vertex 1 always, root can be any vertex.

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        17 months ago, # ^ |
          Vote: I like it 0 Vote: I do not like it

        The tree is directed and any node can be a root :p

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          17 months ago, # ^ |
            Vote: I like it 0 Vote: I do not like it

          still WA on TEST 5

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            17 months ago, # ^ |
              Vote: I like it -19 Vote: I do not like it

            there is problems with tests, so there was several roots, and author solution had break;

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            17 months ago, # ^ |
              Vote: I like it 0 Vote: I do not like it

            fixed

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