Amir_Parsa's blog

Invitation to TheForces Round #15 (Yummy-Forces)
By Amir_Parsa, 19 months ago, In English

Hello Codeforces!!

We're honored to invite you to TheForces Round #15 (Yummy-Forces) which will take place on Jun/05/2023 18:05 (Moscow time).

What is a TheForces Round?

Don't forget the time, registration is open now!, sorry for the inconveniences, the problems are available + $$$5$$$ minutes extra time

You will have 2 hours and 15 minutes to solve 6 problems.

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Contests' archive

Editorial

  • Vote: I like it
  • +50
  • Vote: I do not like it

Comments Comments (35)
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19 months ago, # |
  Vote: I like it +52 Vote: I do not like it

As a tester, our problems are well prepared, and as a tradition give me negative contribution.

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19 months ago, # |
  Vote: I like it +48 Vote: I do not like it

As co-founder of TheForces, problemsetter, and tester, give me some contribution please

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19 months ago, # |
  Vote: I like it +12 Vote: I do not like it

As a tester, I can confirm that the problems are as delicious as the contest's name. Hope you all enjoy it; all the best!

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19 months ago, # |
  Vote: I like it +21 Vote: I do not like it

As a tester,I am sure this is the most challenging round in history. I hope you enjoy it:)

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

unrated super interesting educational contests for beginners to masters

as a tester, can confirm.

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19 months ago, # |
  Vote: I like it +20 Vote: I do not like it

As a tester I've posted the solution in spoiler.

Spoiler
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19 months ago, # |
  Vote: I like it +12 Vote: I do not like it

As a tester, problems are interesting and challenging, hope you can enjoy them.

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

As a tester I can say that contest is yummy enough to be said yummy forces.

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

As a tester, give me

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19 months ago, # |
  Vote: I like it +20 Vote: I do not like it

As a tester,

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19 months ago, # |
← Rev. 2   Vote: I like it +3 Vote: I do not like it

As a problem setter, problems are good and interesting, ✅

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

Auto comment: topic has been updated by E404_Not_Found (previous revision, new revision, compare).

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19 months ago, # |
  Vote: I like it +1 Vote: I do not like it

As a tester, here we go again, for the 69 — 42 — 0 — (1 + 3 + 5) / 2 — (15) / 2 = 15th TheForces round

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19 months ago, # |
  Vote: I like it +35 Vote: I do not like it

Problems not loading.

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

where are questions?

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

Are problems visible???

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19 months ago, # |
  Vote: I like it +12 Vote: I do not like it

Did the testers actually eat the problems cause I can't see them

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19 months ago, # |
  Vote: I like it +50 Vote: I do not like it

EmptyForces

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

Ok. I guess it's EmptyForces now.

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19 months ago, # |
  Vote: I like it +15 Vote: I do not like it

the only Problem i can see is to find the problems

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

I think someone have eaten my yummyforces too fast because it could be very yummy

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

Solved all the problems available but strangely can't find myself on the leaderboard. T_T

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

i was so excited :(

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

problems added now

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

Should i wait or go for dinner ^_^

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

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

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

Problem F just disappeared?

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

How to do c??

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

Sixty Nine looks pretty tough.

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

in problem E , i thought non — increasing sequence + non — decreasing sequence + (same numbers between them) is form of optimal answer and tried but failed. how to solve E?

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