9,021 (1.13%) participants (from 12in23 badge - complete 5 in 1 language) and ended with:
- 280 participatns earning the Polyglot badge (12 languages with 5 exercises each)
- 135 participants earning the Completed 12in23 Challenge badge (completed all 55 challenge exercises)
Monthly participation:
Month | Completions | % of Users |
---|---|---|
Functional February | 2,374 | 0.3% |
Mechanical March | 2,231 | 0.28% |
Analytical April | 1,827 | 0.23% |
Mindshifting May | 729 | 0.1% |
Summer of Sexps | 471 | 0.06% |
Jurassic July | 653 | 0.09% |
Appy August | 1,868 | 0.24% |
Slimline September | 397 | 0.05% |
Object-Oriented October | 1,192 | 0.15% |
Nibbly November | 253 | 0.04% |
December Diversions | 274 | 0.04% |
Month | Name | Languages |
---|---|---|
January | Introduction | ✓ (jq, Rust) |
February | Functional | Haskell (5/5) |
March | Mechanical | C (2/5), C++ (5/5), Go (3/5), Rust (5/5) |
April | Analytical | Python (5/5) |
May | Mindshifting | Rust (5/5), Tcl (1/5) |
June | Summer-of-Sexps | Common-Lisp (5/5) |
July | Jurassic | C (5/5), C++ (5/5), Fortran (0/5) |
August | Apps | Dart (5/5), Java (0/5), Kotlin (0/5) |
September | Slimline | Awk (5/5), Bash* (5/5), jq (0/5), Perl (0/5) |
October | Object-Oriented | Ruby (5/5), Java (0/5) |
November | Nibbly | WebAssembly (5/5), x86-64 Assembly (0/5) |
December | Diversions | Lua (5/5), Vimscript (0/5) |
* not completed in 2023
- Languages: Clojure, Elixir, Erlang, F#, Haskell, OCaml, Scala, SML, Gleam
- Exercises: Hamming, Collatz Conjecture, Robot Simulator, Yacht, Protein Translation
- Languages: C, C++, D, Nim, Go, Rust, V, Zig
- Exercises: Linked List (or Simple Linked List), Secret Handshake, Sieve, Binary Search, Pangram
- Languages: Julia, Python, R
- Exercises: ETL, Largest Series Product, Saddle Points, Sum Of Multiples, Word Count
- Languages: Ballerina, Pharo, Prolog, Red, Rust, Tcl, Unison
- Exercises: Acronym, Isogram, Roman Numerals, Raindrops, Space Age
- Languages: Common Lisp, Clojure, LFE, Emacs Lisp, Racket, Scheme
- Exercises: Difference of Squares, Leap, Matching Brackets, Robot Name, Two-Fer
- Languages: C, C++, Cobol, Fortran, Visual Basic
- Exercises: Bob, Allergies, Reverse String, High Scores, Armstrong Numbers
- Languages: ABAP, CoffeeScript, Dart, Delphi, Elm, Java, JavaScript, Kotlin, Objective-C, PHP, PureScript, ReasonML, Swift and TypeScript
- Exercises: Anagram, Phone Number, Triangle, RNA Transcription, Scrabble Score
- Languages: 8th, Awk, Bash, jq, Perl, Raku
- Exercises: Atbash Cipher, Darts, Gigasecond, Luhn, Series
- Languages: Crystal, C#, Java, Pharo, PowerShell, Ruby
- Exercises: Binary Search Tree, Circular Buffer, Clock, Matrix, Simple Cipher
- Languages: MIPS Assembly, WebAssembly, x86-64 Assembly
- Exercises: Eliud's Eggs/Pop Count, Grains, Resistor Color, Rotational Cipher, Nucleotide Count
- Languages: CFML, Groovy, Lua, Vimscript, Wren
- Exercises: All Your Base, Flatten Array, Queen Attack, Dnd Character, Run-Length Encoding