Language

Version

Time Limits(Sec)

Memory Limits (MB)

Standard Libraries

ML Libraries

Ada

GNU Ada compiler 4.9

3

512

 N/A

N/A 

BASH

Version 5.2.32

1

512

 N/A

N/A 

C

GCC 8.3.0, C11 standard

2

512

Newtonsoft json library

liblinear@2.21, libsvm@3.23,
libcurl

Clojure

clojure 1.9.0

8

512

algo.generic@0.1.3, alog.monads@0.1.6, core.logic@0.8.11, core.specs.alpha@0.1.10, tools.macro@0.1.2, data.avl@0.1.0, data.int-map@0.2.4, data.json@0.2.6, data.priority-map@0.0.10, data.xml@0.0.8, spec.alpha@0.2.176

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3

C#

.NET 8.0.2, C# 12

3

512

Newtonsoft.Json@13.0.1, System.Reactive@5.0.0

Newtonsoft.Json@13.0.1, System.Reactive@5.0.0

C++

G++ 8.3.0, C++11 standard

2

512

Math library

-lm

json library

liblinear@2.21, libsvm@3.23, Boost C++ Libraries

C++14

G++ 8.3.0, C++14 standard

2

512

Math library

-lm

json library

liblinear@2.21, libsvm@3.23, Boost C++ Libraries, libcurl

C++20

G++ 8.3.0, C++20 standard

2

512

Math library-lm json library

liblinear@2.21, libsvm@3.23, Boost C++ Libraries, libcurl

C++23

G++ 14.2.0, C++23 standard

2

512

Math, library-lm ,json library

liblinear@2.21, libsvm@3.23, Boost C++ Libraries, libcurl

COBOL

(OpenCOBOL) 2.2.0

3

512

 N/A

N/A 

Coffeescript

Node.js v14.15.4

10

1024

axios, babel-cli,

babel-preset-latest, bignumber.js,

jquery, lodash,

request, typescript,

underscore

N/A 

Common Lisp (SBCL)

SBCL 1.4.2

12

512

 N/A

N/A 

D

Version 2.084.0

3

512

 N/A

N/A 

DB2

DB2 v10.5.0.1

60

512

N/A 

N/A 

Elixir

Version 1.8.2 (compiled with Erlang/OTP 21)

12

512

 N/A

N/A 

Erlang

Erlang/OTP 21 [erts-10.4.4]

12

1024

Have your 

main 

function in module 

solution

 N/A

F#

F# Compiler for F# 4.1, Mono compiler v5.2

4

512

 N/A

 N/A

Fortran

GNU Fortran 5.5

5

512

 N/A

N/A 

GNU Octave

Version 4.4.1

5

512

 N/A

N/A 

Go

v1.22.5

4

1920

encoding/json,

encoding/csv,

encoding/xml,

strings, math,

container/heap,

container/list

 N/A

Groovy

v2.5.5

5

512

JVM: 1.8.0_121
Have your entry

point inside an

object named 

solution

 N/A

Hack

HipHop VM 6.33.0-dev

9

2048

N/A

N/A

Haskell

ghc 8.6.5, lts-14.7

5

512

base-prelude,

logict, pipes,

hashtables,

random, text,

vector, aeson,

lens, lens-aeson,

split, bytestring,

array, arrow-list,

regex-applicative,

regex-base,

regex-compat,

regex-pcre-builtin,

regex-posix,

regex-tdfa, parsec,

unordered-containers, attoparsec, comonad,

deepseq, dlist, either,

matrix, MemoTrie,

threads,

monad-memo,

memoize,

base-unicode-symbols,

basic-prelude,

bifunctors

 N/A

Java

Sun Java 1.7.0_80

4

50(ML)

512

2048(ML)

TestNG@6.14.3, JSON Simple@1.1.1, Tagsoup@1.2.1, Google/Gson@2.8.5, HTTPCore@4.4.12, HTTPCore5@5.0-beta8, HTTPAsyncClient@4.1.4, HTTPClient@4.5.10, HTTPClient5@5.0-beta5, XMLResolver@1.2, Jing@20091111, JUnit@4.13-beta-1, Hamcrest@2.1-rc3, Commons Lang3@3.9, Commons Logging@1.2

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3, ajt@2.11

Java 8

OpenJDK 1.8.0_342

4

50(ML)

512

2048(ML)

TestNG@7.9.0, JSON Simple@1.1.1, Tagsoup@1.2.1, Google/Gson@2.8.5, HTTPCore@4.4.16, HTTPCore5@5.2.5, HTTPAsyncClient@4.1.5, HTTPClient@4.5.14, HTTPClient5@5.3.1, XMLResolver@1.2, Jing@20091111, JUnit@4.13.2, Hamcrest@3.0, Commons Lang3@3.9, Commons Logging@1.3.4

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3, ajt@2.11

Java 15

OpenJDK 15.0.2

4

50(ML)

512

2048(ML)

TestNG@6.14.3, JSON Simple@1.1.1, Tagsoup@1.2.1, Google/Gson@2.13.1, HTTPCore@4.4.12, HTTPCore5@5.0-beta8, HTTPAsyncClient@4.1.4, HTTPClient@4.5.10, HTTPClient5@5.0-beta5, XMLResolver@1.2, Jing@20091111, JUnit@4.13-beta-1, Hamcrest@2.1-rc3, Commons Lang3@3.9, Commons Logging@1.2, JavaFX Base@15-linux

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3, ajt@2.11 

Java 17 

OpenJDK 17.0.10

4

2048

Commons Lang3@3.12.0 Commons Logging@1.2 Google/Gson@2.13.1 Guava@30.1-jre Hamcrest@2.2 HTTPAsyncClient@4.1.4 HTTPClient@4.5.13 HTTPClient5@5.0-beta5 HTTPCore@4.4.15 HTTPCore5@5.0-beta8 JavaFX Base@17-linux Jing@20091111 JSON Simple@1.1.1 JUnit@4.13-beta-1 Tagsoup@1.2.1 TestNG@7.4.0 XMLResolver@1.2

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3, ajt@2.9

Java 21

OpenJDK 21.0.4

4

2048

Commons Lang3@3.12.0 Commons Logging@1.2 Google/Gson@2.13.1

Guava@30.1-jre Hamcrest@2.2 HTTPAsyncClient@4.1.4 HTTPClient@4.5.13 HTTPClient5@5.0-beta5 HTTPCore@4.4.15 HTTPCore5@5.0-beta8 JavaFX Base@17-linux Jing@20091111 JSON Simple@1.1.1 JUnit@4.13-beta-1 Tagsoup@1.2.1 TestNG@7.4.0 XMLResolver@1.2

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3, ajt@2.9

Javascript

node.js v20.15.1

 N/A

512

axios@1.4.0, babel-cli@6.26.0, babel-preset-latest@6.24.1, bignumber.js@9.1.1, coffeescript@2.7.0,
node-fetch@2.6.11, jquery@3.7.0, lodash@4.17.21, request@2.88.2, typescript@5.1.3, underscore@1.13.6

 N/A

Julia

Version 1.2.0

10

512

 N/A

 N/A

Kotlin

Kotlin 1.9.0

4

512

kotlinx-coroutines-core-jvm-1.6.4

 N/A

LOLCODE

Version 1.2 with lci v0.10.5

5

512

 N/A

 N/A

Lua

Lua 5.3.3

12

512

 N/A

 N/A

Microsoft SQL

Microsoft SQL Server 2022 - 16.0.4025.1 (X64)

60

2048

 N/A

 N/A

MySQL

Version 8.0.33

60

3072

 N/A

 N/A

Nim

Version 0.20.2

5

512

 N/A

 N/A

Objective-C

Apple LLVM version 9.1.0, Target SDK: MacOSX10.13

2

512

Foundation

Framework

 N/A

OCaml

ocamlopt, version 4.09

3

512

Jane Street OCaml core libraries async@0.11.0, cohttp@2.4.0, cohttp-async@2.4.0, core@0.11.3, core_extended@0.11.0, xmlm@1.3.0, yojson@1.7.0

 N/A

ORACLE

(PL/SQL Supported)

11g Express, Release 11.2.0.2.0 - 64bit

60

3072

 N/A

 N/A

PASCAL

Version 3.0.4

2

512

 N/A

 N/A

Perl

Perl (v5.26.3)

9

10(ML)

512

JSON::XS@4.02, XML::Parser@2.44, Set::Scalar@1.29, Math::SparseVector@0.03 & Math::SparseMatrix@0.03

PDL & Text::NSP

PHP

PHP 8.2.6

9

512

N/A 

 N/A

PostgreSQL

Version 14.3

60

2048

 N/A

 N/A

PyPy

PyPy2.7 v6.0.0

3

4(ML)

512

1024(ML)

requests[security]@2.22.0, beautifulsoup4@4.8.1, pycryptodome@3.9.4, cryptography@2.8, pyyaml@5.2

numpy@1.16.5, sympy@1.4, nltk@3.4.5

PyPy 3

PyPy3.6 v6.0.0

4

512

1024(ML)

requests[security]@2.22.0, beautifulsoup4@4.8.1, pycryptodome@3.9.4, cryptography@2.8, pyyaml@5.2

numpy@1.16.5, sympy@1.4, nltk@3.4.5

Python

Python 2.7.15

10

512

1024(ML)

requests[security]@2.22.0, beautifulsoup4@4.8.1, pycrypto@2.6.1, cryptography@2.8, python-dateutil@2.8.1, urllib3@1.25.7, pyyaml@5.2

requests[security]@2.22.0, beautifulsoup4@4.8.1, pycrypto@2.6.1, cryptography@2.8, python-dateutil@2.8.1, urllib3@1.25.7, pyyaml@5.2, numpy@1.16.5, scipy@1.2.2, sympy@1.4, scikit-learn@0.20.4, nltk@3.4.5, pandas@0.24.2, statsmodels@0.10.2

Python 3

Python 3.12.4

10

512

1024(ML)

requests[security]@2.25.1, beautifulsoup4@4.9.3, pycrypto@2.6.1, cryptography@3.4.7, python-dateutil@2.8.1, urllib3@1.26.4, pyyaml@6.0.1

requests[security]@2.25.1, beautifulsoup4@4.9.3, pycrypto@2.6.1, cryptography@3.4.7, python-dateutil@2.8.1, urllib3@1.26.4, pyyaml@5.4.1, numpy@1.26.0 scipy@1.14.0 sympy@1.31.1 scikit-learn@0.24.2, nltk@3.6.2, pandas@2.2.2, statsmodels@0.14.1, pyspark@3.4.0, matplotlib@3.9.1

R

Version 4.4.1

10

512

foreach, base64enc,

bayesm, Formula,

class, g.data,

cluster, numDeriv,

scales, codetools,

permute, date,

spatial, psy,

digest, pwt, statmod,

stringr, iterators,

lattice, latticeExtra,

timeDate, evaluate,

tseries, fastcluster,

fBasics, XML, Matrix,

rjson, zoo, car,

plyr, sqldf, dplyr,

lubridate, randomForest, survival, data.table,

parallel, xts, neuralnet,

e1071, caret, deepnet,

tm, bit64, glmnet,

forecast, reshape2,

xgboost, readr

 N/A

RACKET

Version 7.2

10

512

 N/A

 N/A

Ruby

Ruby 3.2.2

10

512

xml-simple, http, faraday, rest-client, httpclient, httparty

 N/A

RUST

Version 1.59.0

5

512

num, serde,

serde_json,

serde_derive,

rustc-serialize,

regex, time, text_io,

rand

 N/A

Scala

scala 2.13.11

7

512

Same as java8 packages

scalaz-core_2.12@7.3.0-M27, cats-macros_2.12@2.0.0, cats-kernel_2.12@2.0.0, cats-core_2.12@2.0.0, cats-free_2.12@2.0.0, ajt@2.11, jama@1.0.3

stanford-nlp@3.2.0, weka@3-6-10, java-ml@0.1.7, Jama@1.0.3 

Smalltalk

GNU Smalltalk 3.2.5

5

512

 N/A

 N/A

Swift

Swift version 5.10.1

2

512

Foundation Framework

 N/A

Tcl

Version 8.6 with tclsh

5

512

 N/A

N/A 

Text

 N/A

 N/A

 N/A

 N/A

 N/A

TypeScript

Version: 5.6.2 Node.js v20.15.1, Target: ES2020, Module: CommonJS

10

1536

axios@1.7.7, babel-cli@6.26.0, babel-preset-latest@6.24.1, bignumber.js@9.1.2, coffeescript@2.7.0, jquery@3.7.1, lodash@4.17.21,node-fetch@2.6.11, readline@1.3.0, request@2.88.2, typescript@5.6.2, underscore@1.13.6, @babel/preset-typescript@7.24.7, @types/jquery@3.5.30, @types/lodash@4.17.7, @types/node-fetch@2.6.11, @types/node@20.14.1, @types/request@2.48.12, @types/underscore@1.11.15

 N/A

VB.NET

Mono compiler v6.4.0.198, .NET Framework 4.7.2

5

512

 N/A

 N/A

Verilog

Icarus Verilog 11.0

4

512

 N/A

 N/A

Whitespace

 N/A

 N/A

N/A 

N/A 

N/A 

Brainf88k

bf

 N/A

N/A 

N/A 

N/A 

Question Type

Language

OS Version 

Environment Includes

Generative AI

RAG

Ubuntu 24.04 LTS

Python 3.12, Node.js 22.12.0; Libraries: OpenAI SDK 1.12.0, LlamaIndex 0.12.6, LlamaIndex OpenAI 0.3.11, LangChain 0.3.13, LangChain OpenAI 0.2.14, Streamlit 1.41.1; Models: text-embedding-ada-002, text-embedding-3-small, gpt-4o, gpt-4o-mini

Mobile

Swift

Ubuntu 24.04 LTS

Swift 6.0.3, iOS 18.2, Xcode: 16.2, macOS 15.2

QA

Cucumber with Selenium (Java)

Ubuntu 24.04 LTS

Java 21, Maven v3.9.9, Cucumber v7.11.0, Selenium v4.8.1

QA

Cypress

Ubuntu 24.04 LTS

Node v22.14.0, npm v10.9.2, yarn v1.22.22, Cypress v13.6.0

QA

Playwright

Ubuntu 24.04 LTS

Playwright v1.55.0, Node v22.16, npm v11.4.1, yarn v1.22.22

Fullstack

MEAN

Ubuntu 24.04 LTS

MongoDB v8.0.10, Node v22.16.0, npm v11.4.1, yarn v1.22.22

Fullstack

MERN

Ubuntu 24.04 LTS

MongoDB v8.0.10, Node v22.16.0, npm v11.4.1, yarn v1.22.22

Front end

AngularJS

Ubuntu 24.04 LTS

NodeJS v22.16.0, npm v11.4.1, yarn v1.22.22

Front end

ReactJS

Ubuntu 24.04 LTS

NodeJS v22.16.0, npm v11.4.1, yarn v1.22.22

Front end

VueJS

Ubuntu 24.04 LTS

NodeJS v22.16.0, npm v11.4.1, yarn v1.22.22

Front end / Back end

NodeJS

Ubuntu 24.04 LTS

NodeJS v22.16.0, npm v11.4.1, yarn v1.22.22

Back end

Go

Ubuntu 24.04 LTS

Go v1.23.3

Back end

Django

Ubuntu 24.04 LTS

Python 3.12 with pip3 25.1.1

Back end

Spark(Scala)

Ubuntu 24.04 LTS

Scala 2.13.16, Spark 3.5.5, Hadoop 3.3.4, Coursier 2.1.25-M13, Java 21, Maven v3.9.9, Gradle v8.14

Back end

PySpark

Ubuntu 24.04 LTS

Python 3.12, pip/pip3 25.1.1, Java 21, PySpark 3.5.5

Back end

Ruby on Rails

Ubuntu 24.04 LTS

Ruby 3.4.4, Rails 8, Bundler 2.6.9, Gem 3.6.9

Back end

Java Spring Boot

Ubuntu 24.04 LTS

Java 21, Maven v3.9.9, Apache Tomcat v11.0.6, MySQL 8.4.6

Back end

Java 17 with Maven

Ubuntu 24.04 LTS

Java 21, Maven v3.9.9, Apache Tomcat v11.0.6

Back end

Java 17 with Gradle

Ubuntu 24.04 LTS

Java 21, Gradle v8.14, Apache Tomcat v11.0.6

Back end

.NET

Ubuntu 24.04 LTS

.NET Core 8.0.16, MySQL 8.4.6

Back end

C++

Ubuntu 24.04 LTS

GCC-14, Clang-18, CMake v3.28.3, JsonCpp v1.9.5-6, Boost v1.88.0

Back end

PHP

Ubuntu 24.04 LTS

PHP v8.4.7, Apache v2.4.63, Composer v2.8.9

Back end

PHP CodeIgniter

Ubuntu 24.04 LTS

PHP v8.4.7, Apache v2.4.63, Composer v2.8.9

Back end

PHP Laravel

Ubuntu 24.04 LTS

PHP v8.4.7, Apache v2.4.63, Composer v2.8.9

Back end

PHP Symfony

Ubuntu 24.04 LTS

PHP v8.4.7, Apache v2.4.63, Composer v2.8.9, Symfony 7.3

Custom

 N/A

Ubuntu 24.04

zip, rar, unrar, vim, iputils-ping, net-tools(netstat, ifconfig) as default packages.

Custom

Flox (Nix)

Ubuntu 24.04

Flox v1.5.1, Nix v2.28.2

Data Science

Python

Ubuntu 24.04 LTS

Python 3.12.9

Data Science

R

Ubuntu 24.04 LTS

R 4.4.2

Data Science

Julia

Ubuntu 24.04 LTS

Julia 1.9.4

Mobile

Android(Java)

Ubuntu 24.04 LTS

Java 21, Gradle v8.14, Android SDK Command-Line Tools v19.0

Mobile

Android(Kotlin)

Ubuntu 24.04 LTS

Kotlin v2.1.20, Java 21, Gradle v8.14, Android SDK Command-Line Tools v19.0

Mobile

React Native

Ubuntu 24.04 LTS

NodeJS v22.16.0, npm v11.4.1, yarn v1.22.22, Expo SDK 53

Mobile

Flutter

Ubuntu 24.04 LTS

NodeJS v22.14.0, Flutter SDK 3.32.0, Dart 3.8.0, DevTools 2.45.1

Cloud Skills (formerly called Sudorank)

 N/A

Ubuntu 24.04 LTS, RHEL 8

Choice of OS includes: Ubuntu 24.04 LTS, RHEL 8