Hello, Codeforces!
I have a short update. With the help of Kleidemos, we've improved C# support. You can now use the modern dotnet-9, and the C# language version has been upgraded to 13. Additionally, the F# language (version 9) is now supported as well. Both compilers are currently in experimental mode. Once we make sure everything works smoothly, I'll remove one of the older C# versions and leave only two.
Thanks a lot!
Thanks!
Great to see .NET 9 support arriving on Codeforces! Having C# 13 and F# 9 available is a big win for functional and modern C# enthusiasts. Looking forward to trying them out in future contests!
As a frequent C# user, I really appreciate it!
Can we have Ocaml 5 please?
Logged in just to upvote this. The version of OCaml that CF currently supports is more than a decade old. If possible, please also include other external packages like AtCoder as well (e.g. Jane Street's
Core).As a C# enthusiast, that really helps a lot. Thank uuuuu :)
Could you update the Ruby language?
I am pretty sure there is almost nobody using it, butrecently, a bug regarding the built-in integer square root function was found, and was fixed on Ruby 3.4.3 and 3.3.8. I believe many users will sympathize to the very much needed changeafter multiple incidents of solutions being hacked after using sqrt() in C++.C# 13 slower then C# 10
1171 vs 906
390 vs 265
249 vs 139
4 vs 8
15 vs 16
23 vs 42
Fastest C# submision around 46 (77 in recent contests).
Where did you take 4 or 8?
Kind of surprising since .NET 9 came with a few improvements.
I guess one would need to have a much bigger sample size to actually prove anything though, cf.:
Is it possible to add an item "Any C#" to the Status filter and remove current 4 options with C# in it? And for this item to show all ancient similar options like MS C#, etc?
F# lessgooooo
MikeMirzayanov Kindly add option to change Username, Please!