Tutorial in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 856th TheZwierzLF 🇵🇱 0 67 1 Jun 2025 856th SwordF-Official 0 67 2 Jun 2025 856th NOS4A5I 0 67 9 Jun 2025 856th Rogacz 0 67 9 Jun 2025 856th henryjgt 0 67 17 Jun 2025 856th shininglegend 0 67 19 Jun 2025 856th kit971103 0 67 25 Jun 2025 856th Scaredname 0 67 5 Jul 2025 856th osNiko 🇧🇷 0 67 26 Jul 2025 856th LuisGoncalves05 🇵🇹 0 67 27 Jul 2025 856th dat9395 0 67 1 Aug 2025 856th avivex1000 0 67 16 days ago 856th LNCH 0 67 13 days ago 856th BoraTheDeveloper 0 67 9 days ago 856th Kaleab-Ayenew 0 67 6 days ago 856th canonnizq 0 67 3 days ago 917th 823126 0 68 20 Nov 2024 917th stefangimmillaro 0 68 27 Nov 2024 917th MeWhenI 🇻🇦 0 68 11 Dec 2024 917th jamesthekee 0 68 25 Jan 2025 917th Shanethegamer 🇺🇸 0 68 4 Feb 2025 917th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 917th HumanoidCPU 0 68 6 Feb 2025 917th DialFrost 🇸🇬 0 68 8 Feb 2025 917th voytxt 🇨🇿 0 68 8 Feb 2025 917th targrik 0 68 15 Feb 2025 917th JunkIce 0 68 26 Mar 2025 917th rhdqor213 0 68 16 Apr 2025 917th DialFrost 🇸🇬 0 68 17 Apr 2025 917th te-chnical 0 68 6 May 2025 917th edsrzf 🇳🇿 0 68 13 May 2025 917th rucin93 🇵🇱 0 68 14 May 2025 917th cloudyshoe 0 68 15 May 2025 917th jake6192 0 68 30 May 2025 917th 4very 0 68 7 Jun 2025 917th Bpc-CPU 0 68 12 Jul 2025 917th XenThe 🇬🇧 0 68 15 Jul 2025 917th amine4567 0 68 2 Aug 2025 917th matejmatik123 🇸🇰 0 68 17 days ago 917th Vexxter9 🇳🇱 0 68 11 days ago 941st sean-niemann 🇺🇸 0 69 13 Dec 2024 941st GolfingSuccess 🇬🇷 0 69 8 Feb 2025 941st DialFrost 🇸🇬 0 69 8 Feb 2025 941st GolfingSuccess 🇬🇷 0 69 8 Feb 2025 941st DialFrost 🇸🇬 0 69 20 Feb 2025 941st pruthvip15 0 69 4 Mar 2025 941st emgordon154 0 69 6 Mar 2025 941st plcc0 0 69 20 Mar 2025 941st kg583 🇺🇸 0 69 18 Apr 2025 941st CaedenHarper 🇨🇦 0 69 18 Apr 2025 941st Shanethegamer 🇺🇸 0 69 23 Apr 2025 941st voytxt 🇨🇿 0 69 28 Apr 2025 941st GolfingSuccess 🇬🇷 0 69 24 May 2025 941st DoubleUynn 0 69 19 Jun 2025 941st bknower 0 69 22 Jun 2025 941st FEZfan 🇦🇺 0 69 7 Jul 2025 941st albanian-laundromat 0 69 4 days ago 958th emgordon154 0 70 27 Nov 2024 958th MeWhenI 🇻🇦 0 70 11 Dec 2024 958th voytxt 🇨🇿 0 70 25 Jan 2025 958th Salutations45 0 70 26 Jan 2025 958th MeWhenI 🇻🇦 0 70 14 Feb 2025 958th targrik 0 70 14 Feb 2025 958th frosster 0 70 11 Mar 2025 958th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 958th Sciman101 0 70 27 Mar 2025 958th cominixo 0 70 6 Apr 2025 958th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 958th edsrzf 🇳🇿 0 70 18 Apr 2025 958th sean-niemann 🇺🇸 0 70 18 Apr 2025 958th rucin93 🇵🇱 0 70 18 Apr 2025 958th DialFrost 🇸🇬 0 70 18 Apr 2025 958th CaedenHarper 🇨🇦 0 70 18 Apr 2025 958th HumanoidCPU 0 70 19 Apr 2025 958th 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