iordache_'s blog

ChatGPT use
By iordache_, history, 4 weeks ago, In English

Does anyone know what Pisano period means? I've just seen it in two of the top ranked in the latest div3 and they both have a lot of comments in their code, clearly indicating ChatGPT use. First code, second code. I've just googled it, it's an advanced math theorem or something. Can we at least get the ChatGPT users among the top ranked skipped?

  • Vote: I like it
  • -1
  • Vote: I do not like it

»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it 
# To ensure fast input and avoid recursion limits
threading.Thread(target=main).start()

even people use thread instead of fast io?, i thiking this can be a little extreme...

→ Reply
»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

damn.. using those Pisano thingie is a bit overkill for div3

→ Reply
  • »
    »
    4 weeks ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    its not necessary, you can kinda see the pattern where lets say the i-th number is divisible by k in the sequence, then you know that every i-th number will also be divisible by k. just observe the pattern. sure its kinda luck based, but it is what it is

    → Reply
»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

https://codeforces.net/contest/2033/submission/287820152

skibidi skibidi skibidi!

→ Reply