| Language | Short Name | Compiler |
| ADA 95 | ADA | gnat 11.1.0 |
| Assembler | ASM | nasm 2.15 |
| Bash | BASH | bash 5.1.4 |
| Brainf**k | BF | bff 1.0.7 |
| C | C | gcc 6.3 |
| C# | C# | gmcs 6.12 |
| C++14 | C++14 | gcc 11.1.0 |
| C++17 | C++17 | gcc 11.1.0 |
| Clips | CLPS | clips 6.24 |
| Clojure | CLOJ | clojure 1.10.1 |
| Cobol | COB | open-cobol 1.1.0 |
| Common Lisp | LISP sbcl | sbcl 2.0.1 |
| Common Lisp | LISP clisp | clisp 2.49 |
| D | D | gdc 11.1.0 |
| Erlang | ERL | erl 24.0.6 |
| F# | F# | mono 5.0.0 |
| Fortran | FORT | gfortran 11.1.0 |
| Go | GO | go 1.17.2 |
| Haskell | HASK | ghc 8.8.4 |
| Icon | ICON | iconc 9.5.1 |
| Intercal | ICK | ick 0.31 |
| Java | JAVA | HotSpot 17.0.1 |
| JavaScript | JS | rhino 1.7.13 |
| JavaScript | NODEJS | node 17.0.1 |
| Kotlin | KTLN | kotlin 1.5.31 |
| Lua | LUA | luac 5.4.2 |
| Nemerle | NEM | ncc 1.2.0 |
| Nice | NICE | nicec 0.9.13 |
| Ocaml | CAML | ocamlopt 4.11.1 |
| Pascal | PAS gpc | gpc 20070904 |
| Pascal | PAS fpc | fpc 3.2 |
| Perl | PERL | perl 5.32.1 |
| Perl6 | PERL6 | perl 2020.12 |
| PHP | PHP | php 8.0.12 |
| Pike | PIKE | pike 8.0 |
| Prolog | PRLG | swi 8.2.4 |
| Python | PYTH | cpython 2.7.13 |
| Python3 | PYTH 3.6 | python 3.9.5 |
| PyPy | PYPY | PyPy 2.7.13 |
| PyPy3 | PYPY3 | PyPy 3.6.9 |
| R | R | 4.0.4 |
| Ruby | RUBY | ruby 3.1.0 |
| Rust | rust | rust 1.56 |
| Scala | SCALA | scala 3.1.0 |
| Scheme | SCM qobi | stalin 0.3 |
| Scheme | SCM guile | guile 2.2.7 |
| Scheme | SCM chicken | chicken 5.2 |
| Smalltalk | ST | gst 3.2.5 |
| SQL Queries | SQLQ | sqlite 3.34.1 |
| SQL Schema | SQL | sqlite 3.34.1 |
| Swift | swift | swift 5.5 |
| Tcl | TCL | tcl 8.6 |
| Text | TEXT | pure text |
| Whitespace | WSPC | wspace 0.3 |
You can find compiler options that our judge uses here.