Tutorial in all languages in bytes. 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 889th sean-niemann 🇺🇸 0 70 18 Apr 2025 889th rucin93 🇵🇱 0 70 18 Apr 2025 889th DialFrost 🇸🇬 0 70 18 Apr 2025 889th ovs-code 🇩🇪 0 70 18 Apr 2025 889th CaedenHarper 🇨🇦 0 70 18 Apr 2025 889th HumanoidCPU 0 70 19 Apr 2025 889th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 889th inventshah 0 70 23 Apr 2025 889th m-tkach 🇺🇦 0 70 23 Apr 2025 889th Mukundan314 0 70 25 Apr 2025 889th Shanethegamer 🇺🇸 0 70 28 Apr 2025 889th frankgraziano 0 70 8 May 2025 889th ovs-code 🇩🇪 0 70 12 May 2025 889th AlephSquirrel 0 70 14 May 2025 889th JSG-GIT 0 70 15 May 2025 889th RYSF13 🇨🇳 0 70 17 May 2025 889th Shanethegamer 🇺🇸 0 70 21 May 2025 889th edsrzf 🇳🇿 0 70 24 May 2025 889th edsrzf 🇳🇿 0 70 24 May 2025 889th DialFrost 🇸🇬 0 70 24 May 2025 889th Shanethegamer 🇺🇸 0 70 24 May 2025 889th acollett89 0 70 3 Jun 2025 889th Shanethegamer 🇺🇸 0 70 6 Jun 2025 889th FEZfan 🇦🇺 0 70 12 days ago 889th albanian-laundromat 0 70 9 days ago 889th Jojoemc2 0 70 8 days ago 889th Jeremy-Vidaurri 0 70 6 days ago 889th Jigglypuffed 0 70 4 days ago 889th AstroOrbis 0 70 2 days ago 889th AbrahamJLR 🇻🇪 0 70 10 hours ago 931st emgordon154 0 71 28 Nov 2024 931st MeWhenI 🇻🇦 0 71 11 Dec 2024 931st zacjl 0 71 23 Jan 2025 931st psethwick 0 71 30 Jan 2025 931st Lydxn 🇨🇦 0 71 31 Jan 2025 931st eTrey13 0 71 2 Feb 2025 931st qpwoeirut 0 71 7 Feb 2025 931st HumanoidCPU 0 71 7 Feb 2025 931st kdx2a 0 71 12 Feb 2025 931st FlyingPenguin223 0 71 12 Feb 2025 931st MeWhenI 🇻🇦 0 71 14 Feb 2025 931st MeWhenI 🇻🇦 0 71 14 Feb 2025 931st targrik 0 71 14 Feb 2025 931st targrik 0 71 15 Feb 2025 931st KrausRaus 🇺🇸 0 71 17 Feb 2025 931st emgordon154 0 71 5 Mar 2025 931st BoBz200 0 71 11 Mar 2025 931st plcc0 0 71 20 Mar 2025 931st Lock1 0 71 5 Apr 2025 931st MeWhenI 🇻🇦 0 71 17 Apr 2025 931st xsot 🇸🇬 0 71 17 Apr 2025 931st HumanoidCPU 0 71 18 Apr 2025 931st CaedenHarper 🇨🇦 0 71 18 Apr 2025 931st nate8nate 0 71 11 May 2025 931st Jigglypuffed 0 71 9 Jun 2025 931st me42th 0 71 13 Jun 2025 931st mohic 🇧🇪 0 71 4 days ago 958th emgordon154 0 72 28 Nov 2024 958th emgordon154 0 72 2 Dec 2024 958th JunkIce 0 72 3 Dec 2024 958th MeWhenI 🇻🇦 0 72 11 Dec 2024 958th voytxt 🇨🇿 0 72 5 Feb 2025 958th GolfingSuccess 🇬🇷 0 72 7 Feb 2025 958th edsrzf 🇳🇿 0 72 15 Feb 2025 958th zacjl 0 72 18 Feb 2025 958th emgordon154 0 72 14 Mar 2025 958th targrik 0 72 14 Mar 2025 958th Yewzir 🇧🇪 0 72 17 Mar 2025 958th DialFrost 🇸🇬 0 72 17 Apr 2025 958th kg583 🇺🇸 0 72 17 Apr 2025 958th DialFrost 🇸🇬 0 72 17 Apr 2025 958th Shanethegamer 🇺🇸 0 72 17 Apr 2025 958th ovs-code 🇩🇪 0 72 17 Apr 2025 958th HumanoidCPU 0 72 18 Apr 2025 958th mbittner20 0 72 26 May 2025 Prev 901–975 of 2,119 Next