wata's blog

By wata, history, 6 weeks ago, In English

AtCoder Heuristic Contest 001 has started!

AtCoder Heuristic Contest (AHC) is a new series of programming contests that will be held regularly on AtCoder. Unlike algorithm contests such as ABC/ARC/AGC, the goal is to create a better solution to a problem for which it is difficult to find the optimal solution. AHC uses a new rating system that is different from the existing ABC/ARC/AGC rating system. Please see the contest page for details.

We are looking forward to your participation!

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5 weeks ago, # |
  Vote: I like it -8 Vote: I do not like it

Which libraries(crates) are available at AtCoder for Rust submissions? After contest I found that top submissions used proconio and rand. Maybe, AtCoder environment setup is available somewhere on github? IMHO, if intended solution for AHC is single thread like in stone age, this fact should mentioned in contest rules.

3 weeks ago, # |
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Is there any discussion about the solutions? For example editorial written by the winner/one of the top places would be amazing.

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    3 weeks ago, # ^ |
      Vote: I like it +21 Vote: I do not like it

    Searching for #ahc001 on Twitter gives quite a bit of content in Japanese, for example this seems to be a writeup by the winner?