Introduce the new online judge: Library-Checker!

Revision en1, by yosupo, 2020-05-05 20:05:14

Hello codeforces!

Today, I introduce yet another online judge, Library-Checker!

About This Site

As the name suggests, the object of this site is checking your libraries. The problems are "Implement RMQ", "Enumerate Primes", "Make Dominator Tree", "Decompose a graph into three-connected components"... and so on.

Other features of this judge are

  • All problems are managed by me.
  • Anything about problems (testcases, solutions, ...) are managed in github.
  • Anyone can add problems add testcases. Many (japanese) people add problems.
  • Testcase of problems are stronger with time.

We are translating problem statements in now, but many statements are japanese only.


  Rev. Lang. By When Δ Comment
en4 English yosupo 2020-06-05 15:32:43 2
en3 English yosupo 2020-06-05 15:31:49 258
en2 English yosupo 2020-06-05 13:38:32 444 Tiny change: 'rogrammers and\n- Testca' -> 'rogrammers.\n- Testca' (published)
en1 English yosupo 2020-05-05 20:05:14 1010 Initial revision (saved to drafts)