Hexagons's blog

OMORI CONTEST Announcement
By Hexagons, 5 months ago, In English

Assalamualaikum (peace be upon you), Codeforces people 👋.

I'm glad to invite you to the mashup OMORI CONTEST which will be held inshallah on Thursday, October 17, 2024 at 19:30 (GMT+3).

You will be given 3.5 hours (210 minutes) to solve 7 cool problems in an ICPC-styled contest, themed about the videogame OMORI (Which is a great game that you might want to give a try). There will be exactly one interactive problem, so I suggest you should read the guide for interactive problems.

All problems have been written and prepared by me, Hexagons.

I would like to give a lot of thanks to:

  • MikeMirzayanov for the great codeforces and polygon systems 👍, without them I wouldn't be able to make the contest.

  • ismailfateen, 3mara, Mr.Pie, AhmedOsamaEzz, ahmedfouadnew, AbdelmagedNour for valuable testing and feedback, they made sure the problems were good enough and the test cases were strong 👏.

  • ismailfateen again, for helping me in preparing an interactor on polygon, without him there would be no interactive problem 😅.

  • OMOCAT, for creating OMORI ⭐.

  • yahia, for letting me play OMORI on his laptop 💚.

  • All my friends who supported me while making this contest 💓.

  • You for joining this contest 😊.

Good luck to all participants!

I Hope you enjoy the contest and have fun solving the problems 😊.

Update 1: Contest has been postponed to Thursday, October 17, 2024 at 19:30 (GMT+3).

Update 2: Registration has started!

Update 3: Editorial is out!

Update 4: Congratulations to the winners and first-solvers! 🥳 🥳

Winners

  1. Ahmed57

  2. k1r1t0

  3. phsads

  4. Anonymous_Noob

  5. askd

  6. Intellegent

  7. wltt

  8. AliRagab313

  9. anfanite396

  10. TAhmed33

Honourable mentions: is-this-dp, line.

First solvers

A. SUNNY: phsads
B. AUBREY: Anonymous_Noob
C. HERO: N/A
D. KEL: Adam.Aly
E. MARI: TAhmed33
F. BASIL: line
G. OMORI: ho-oh

Update 5: Contest has been added as a gym.

Q&A:

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Q11
Announcement of OMORI CONTEST
  • Vote: I like it
  • +370
  • Vote: I do not like it

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5 months ago, # |
  Vote: I like it +41 Vote: I do not like it

As a tester, I can confirm the problems are high quality and I recommend everyone to participate!

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5 months ago, # |
  Vote: I like it +4 Vote: I do not like it

Upvoted

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5 months ago, # |
  Vote: I like it +32 Vote: I do not like it

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5 months ago, # |
← Rev. 2   Vote: I like it +22 Vote: I do not like it

close

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

If i played omori will I be a master?

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5 months ago, # |
  Vote: I like it +13 Vote: I do not like it

Will it be rated?

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5 months ago, # |
  Vote: I like it +34 Vote: I do not like it

As a tester, stairs! <3

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5 months ago, # |
← Rev. 2   Vote: I like it +16 Vote: I do not like it

what does held inshallah mean? how is it different from just being held?

Edit: nvm I looked it up. It is smart that you put that there. You never want to jinx yourself, cuz anything can really happen at any time.

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5 months ago, # |
  Vote: I like it +25 Vote: I do not like it

Finally an Omori Contest XD, I am too interested to read the problem statements xD.

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5 months ago, # |
  Vote: I like it +33 Vote: I do not like it

as a tester I can comfortably say that this is truly one of the contests of all time <3

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5 months ago, # |
  Vote: I like it +10 Vote: I do not like it

Upvote done. Waiting for the contest XD

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5 months ago, # |
  Vote: I like it +5 Vote: I do not like it

I must register myself immediately

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5 months ago, # |
  Vote: I like it +33 Vote: I do not like it

Excited for joining the contest. I hope there is a variety in the problems and even more importantly a good story :)

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5 months ago, # |
  Vote: I like it +45 Vote: I do not like it

Important notice: There was a slight misunderstanding, contest has been postponed by one day to OCT 17.

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5 months ago, # |
  Vote: I like it +25 Vote: I do not like it
tourist after AK
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5 months ago, # |
  Vote: I like it +21 Vote: I do not like it

Hexagons Detected , Invitation Accepted .

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5 months ago, # |
  Vote: I like it +19 Vote: I do not like it

Can’t wait

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5 months ago, # |
  Vote: I like it +41 Vote: I do not like it

can I participate with the computer in whitespace, Sunny probably won't be awake at that time

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    5 months ago, # ^ |
      Vote: I like it +33 Vote: I do not like it

    Ofcourse you can but if sunny isn't awake then be careful omori is in the whitespace and if he sees you using his computer you might get stabbed!

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

Why didn't you enter the contest into the actual contest queue, and hold an official contest? Not saying you should've done that, I'm just wondering.

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    5 months ago, # ^ |
      Vote: I like it +36 Vote: I do not like it

    I heard that contests stay for like two years or something on this queue till it gets either accepted or rejected. I don't want to hold an "official" contest, I just want to make a good contest themed about the theme I want, with good problem ideas I proposed, and people enter my contest and give feedback. Just that.

    Plus, the style of the problems is not really fitting for a casual codeforces round.

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5 months ago, # |
  Vote: I like it +5 Vote: I do not like it

OMORI!

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5 months ago, # |
  Vote: I like it +27 Vote: I do not like it

AlperenT will this be your return to CP?

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5 months ago, # |
  Vote: I like it +5 Vote: I do not like it

OMORI CONTEST IS HERE!

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

I am happy to see Omori, Aubrey, Kel, Hero, Mary and Basil in the same contest, it will be a very nice and beautiful contest for sure. Good luck!

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5 months ago, # |
  Vote: I like it +11 Vote: I do not like it

AUBREY!!!!!!!!!!!!!

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5 months ago, # |
  Vote: I like it +5 Vote: I do not like it

So excited:)

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5 months ago, # |
  Vote: I like it +32 Vote: I do not like it

The boys are now grown-up men, Mashallah

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5 months ago, # |
  Vote: I like it +32 Vote: I do not like it

Should I play OMORI before the contest?

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5 months ago, # |
  Vote: I like it -95 Vote: I do not like it

Sorry pal, but videogames are for children

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5 months ago, # |
  Vote: I like it +65 Vote: I do not like it

Glad to have introduced you to OMORI

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5 months ago, # |
  Vote: I like it +94 Vote: I do not like it

As a tester, I now want to try OMORI even more! I hope I would enjoy OMORI as much as I enjoyed the contest.

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5 months ago, # |
  Vote: I like it +82 Vote: I do not like it

As a tester, [Insert a good tester comment here]

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5 months ago, # |
  Vote: I like it +41 Vote: I do not like it

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5 months ago, # |
  Vote: I like it +5 Vote: I do not like it

Hexagons does it increase once IQ?

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5 months ago, # |
  Vote: I like it +69 Vote: I do not like it

three days left

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

I may have just realized i would have to stay up till 3am if i do this

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

    worth it (i think i also got really close to solving B)

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

To be honest, I enjoyed reading all these comments. Everyone is so passionate about this game, talking positively about it. Looks like we are gonna have a very exciting contest.

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

The contest was super fun and I liked the drawings ;) Thank you for doing the contest Hexagons !!

got rank 23 !!

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5 months ago, # |
  Vote: I like it +28 Vote: I do not like it

I didn't really like B and F since they feel kind of standard (and I also could not implement rerooting correctly LOL), but the other problems were nice.

Thanks for the problems! Omori is a great game.

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