cadmiumky's blog

By cadmiumky, history, 9 days ago, In English

Hello,

I would like to put GIFs in statements (in polygon), but attaching the GIF directly (and then inserting it like a picture) doesn't do the job. Does anybody know how to do this? please don't downvote me, I'm a very boomer

Read more »

 
 
 
 
  • Vote: I like it
  • +35
  • Vote: I do not like it

By cadmiumky, history, 3 weeks ago, In English

103423A - Bordered Subarrays

Idea and Solution: Gheal

Solution

103423B - Vacuum Cleaner

Idea and Solution: cadmiumky

Solution
Author's Note

103423C - Birthday Nim

Idea: Gheal

Solution: tibinyte and Gheal

Solution

Read more »

 
 
 
 
  • Vote: I like it
  • +30
  • Vote: I do not like it

By cadmiumky, history, 3 weeks ago, In English

103422A - MLCS

Problem author : Gheal

Solution

103422B - Gorbachev Sort

Problem author : cadmiumky

Hint 1
Hint 2
Solution

103422C - Charity

Problem authors : tibinyte + Gheal

Solution

Thanks for participating in this round ! Also , we would love if you could share your thoughts about this round ( how were the problems , what could be improved in the future etc )

Read more »

 
 
 
 
  • Vote: I like it
  • +10
  • Vote: I do not like it

By cadmiumky, 5 weeks ago, In English

Hello,

Not for long, I have been using polygon to manage problem creation (so those could be subsequently be posted in a contest of some kind), and while creating a problem, I thought the following dynamic could be interesting to be implemented: The user can, in the beginning of the program, mention the checker that it would either want to print the queries in the problem in an offline manner or an online manner (i.e. the online method could be implemented via an interactive checker of some kind, while the offline method could work normally). But as I am a beginner with the polygon system, I do not know if there could be some way of ''internally'' (i.e. while the contestant's code is being checked) to change the type of the problem to interactive/normal. Is this possible or is it only science fiction?

I do acknowledge the fact that this could be implemented all in an interactive checker, but I do not know how to modify one to accept both types of implementations (offline/ online)

Thanks in advance (hopefully not for downvotes?)

Read more »

 
 
 
 
  • Vote: I like it
  • +14
  • Vote: I do not like it

By cadmiumky, history, 9 months ago, In English

What are the steps one have to go through for creating a successful contest? How do you propose problems, and what happens when they get rejected? when can they get rejected, and when is the round considered to be ready?

Thank you a lot in avance.

Read more »

 
 
 
 
  • Vote: I like it
  • +5
  • Vote: I do not like it

By cadmiumky, history, 11 months ago, In English

How could one be selected to test problems in a codeforces contest? And what would be the requirements to do so?

Read more »

 
 
 
 
  • Vote: I like it
  • +6
  • Vote: I do not like it