exercism.org

• content: text/html; charset=utf-8 equiv: Content-Type
• content: width=device-width, initial-scale=1 name: viewport
• name: csrf-param content: authenticity_token
• name: csrf-token content: JsR4Ac8jnZF6rH3tuiwPPQYis3utB5oaEaNURa71jzTVuemBkY2LbfQ0W1AKvG5D-uaVEuCZRrcI3Ye9KvRqww
• name: action-cable-url content: wss://exercism.org/cable
• content: no-cache name: turbo-cache-control
• content: language-servers-925786784.eu-west-2.elb.amazonaws.com name: language-server-url
• content: https://exercism.org/api/v2/bug_reports name: bug-reports-url
• content: https://exercism.org/api/v2/markdown/parse name: parse-markdown-url
• content: name: user-id
• content: pk_live_51IDGMXEoOT0Jqx0UGsyx7fUW7iojTCPobNQDDoVdVY64qsyeNyFDqQRAgXSdj2HF8mYzPGxsBWIEFPnenq0lEhLH00x7KfG52T name: stripe-publishable-key
• content: Learn, practice and get world-class mentoring in over 50 languages. 100% free. name: description
• content: width=device-width, initial-scale=1, viewport-fit=cover name: viewport
• content: summary_large_image name: twitter:card
• content: @exercism_io name: twitter:site
• content: @exercism_io name: twitter:creator
• content: https://exercism.org name: twitter:url
• content: Exercism name: twitter:title
• content: Learn, practice and get world-class mentoring in over 50 languages. 100% free. name: twitter:description
• content: https://assets.exercism.org/meta/og.png name: twitter:image
• content: Exercism property: og:title
• content: website property: og:type
• content: https://exercism.org property: og:url
• content: https://assets.exercism.org/meta/og.png property: og:image
• content: Learn, practice and get world-class mentoring in over 50 languages. 100% free. property: og:description
• content: Exercism property: og:site_name
• content: 744760440 property: fb:admins
• content: ca-pub-1298009554972786 name: google-adsense-account

• https://exercism.org/courses/coding-fundamentals
• http://exercism.org/
• Explore languages
• Coding Fundamentals
• http://exercism.org/journey
• http://exercism.org/favorites
• http://exercism.org/community
• http://exercism.org/perks
• http://exercism.org/community/videos
• http://exercism.org/community/brief_introductions
• http://exercism.org/community/interviews
• http://exercism.org/r/discord
• http://exercism.org/r/forum
• Contribute
• Mentor
• Exercism's Docs
• Contributors
• http://exercism.org/localization/translator/new
• Donate
• About Exercism
• http://exercism.org/about/impact
• http://exercism.org/settings/github_syncer
• Exercism Insiders
• Sign up for free
• Log in
• Python
• JavaScript
• Java
• C++
• C#
• Go
• C
• Rust
• TypeScript
• Bash
• Ruby
• PHP
• Exercism
• Exercism for Teams
• Exercism Research
• Our team
• Partners
• Individual supporters
• Terms of usage
• Privacy policy
• Cookie policy
• Code of conduct
• Accessibility statement
• Exercism's blog
• Contact us
• Report abuse
• Getting started
• FAQs
• Installing the CLI
• Interactive CLI Walkthrough
• 8th
• ABAP
• ARM64 Assembly
• Arturo
• AWK
• Ballerina
• Batch Script
• Cairo
• CFML
• Clojure
• COBOL
• CoffeeScript
• Common Lisp
• Crystal
• D
• Dart
• Delphi Pascal
• Elixir
• Elm
• Emacs Lisp
• Erlang
• Euphoria
• F#
• Fortran
• Free Pascal
• Futhark
• Gleam
• Groovy
• Haskell
• Idris
• jq
• Julia
• Kotlin
• Lean
• Lisp Flavoured Erlang
• Lua
• MIPS Assembly
• MoonScript
• Nim
• Objective-C
• OCaml
• Odin
• Perl
• Pharo
• PowerShell
• Prolog
• PureScript
• Pyret
• R
• Racket
• Raku
• ReasonML
• Red
• Roc
• Scala
• Scheme
• SQLite
• Standard ML
• Swift
• Tcl
• Uiua
• Unison
• V
• Vim script
• Visual Basic
• WebAssembly
• Wren
• x86-64 Assembly
• YAMLScript
• Zig
• forum

• Discuss on GitHub
• https://twitter.com/exercism_io
• https://facebook.com/exercism.io
• https://github.com/exercism
• registered in the UK
• Katrina Owen
• Jeremy Walker
• Erik Schierboom

            Domain Name: EXERCISM.ORG
Registrar: Amazon Registrar, Inc.
Domain Status: client transfer prohibited
Registry Expiry Date: 2027-03-04T15:36:17.938Z
Creation Date: 2019-03-04T15:36:17.938Z
Updated Date: 2026-05-05T23:16:54.474Z
Name Server: GABRIEL.NS.CLOUDFLARE.COM
Name Server: SUZANNE.NS.CLOUDFLARE.COM
REGISTRAR Contact: Amazon Registrar, Inc.
>>> Last update of RDAP database: 2026-07-23T09:40:56Z         

			# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a)  If a Content-Signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a Content-Signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a Content-Signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
#           include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
#           generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# BEGIN Cloudflare Managed content

User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: CloudflareBrowserRenderingCrawler
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content

User-agent: * Allow: /        

Teknik SEO

Sayfa İçi SEO

İçerik ve Kullanıcı Deneyimi