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 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 Hilbert Curve 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 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 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 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 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 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 Hilbert Curve 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 Bytes Time 571st attila8192 0 61 1 Mar 2025 571st targrik 0 61 14 Mar 2025 571st janlelis 0 61 31 Mar 2025 571st b-illy 🇬🇧 0 61 16 Apr 2025 571st janbehrens 🇩🇪 0 61 17 Apr 2025 571st pardouin 🇫🇷 0 61 17 Apr 2025 571st Shanethegamer 🇺🇸 0 61 17 Apr 2025 571st edsrzf 🇳🇿 0 61 17 Apr 2025 571st HumanoidCPU 0 61 18 Apr 2025 571st HumanoidCPU 0 61 18 Apr 2025 571st AlephSquirrel 0 61 20 Apr 2025 571st Sam-Vrgl 0 61 13 May 2025 571st c-py 0 61 14 May 2025 571st albanian-laundromat 0 61 6 Jun 2025 571st Andrey-Plotnikov 0 61 19 Jun 2025 571st a6166231 🇨🇳 0 61 20 Jun 2025 571st BREMAUCY 🇫🇷 0 61 1 Jul 2025 571st RYSF13 🇨🇳 0 61 5 Jul 2025 571st p01 0 61 21 days ago 571st KrausRaus 🇺🇸 0 61 20 days ago 571st dmrichwa 🇺🇸 0 61 20 days ago 571st dokutan 0 61 13 days ago 571st gitchaell 🇧🇴 0 61 12 days ago 571st lukepolak 0 61 11 days ago 571st adrianbgo 0 61 11 days ago 626th emgordon154 0 62 27 Nov 2024 626th CLOStrophobic 🇮🇹 0 62 4 Feb 2025 626th DialFrost 🇸🇬 0 62 15 Feb 2025 626th dokutan 0 62 15 Jul 2025 630th kg583 🇺🇸 0 63 21 Nov 2024 630th emgordon154 0 63 27 Nov 2024 630th emgordon154 0 63 28 Nov 2024 630th rucin93 🇵🇱 0 63 3 Dec 2024 630th lukegustafson 🇺🇸 0 63 7 Dec 2024 630th sean-niemann 🇺🇸 0 63 10 Dec 2024 630th MeWhenI 🇻🇦 0 63 18 Dec 2024 630th zacjl 0 63 31 Dec 2024 630th Shanethegamer 🇺🇸 0 63 10 Jan 2025 630th CLOStrophobic 🇮🇹 0 63 17 Jan 2025 630th edsrzf 🇳🇿 0 63 9 Feb 2025 630th GolfingSuccess 🇬🇷 0 63 9 Feb 2025 630th Nemikolh 0 63 12 Feb 2025 630th GolfingSuccess 🇬🇷 0 63 20 Feb 2025 630th varhammer 🇷🇺 0 63 22 Feb 2025 630th voytxt 🇨🇿 0 63 17 Apr 2025 630th FlyingPenguin223 0 63 17 Apr 2025 630th DialFrost 🇸🇬 0 63 17 Apr 2025 630th DialFrost 🇸🇬 0 63 17 Apr 2025 630th DialFrost 🇸🇬 0 63 17 Apr 2025 630th pardouin 🇫🇷 0 63 17 Apr 2025 630th Shanethegamer 🇺🇸 0 63 17 Apr 2025 630th Shanethegamer 🇺🇸 0 63 17 Apr 2025 630th GolfingSuccess 🇬🇷 0 63 17 Apr 2025 630th HumanoidCPU 0 63 18 Apr 2025 630th HumanoidCPU 0 63 18 Apr 2025 630th HumanoidCPU 0 63 18 Apr 2025 630th CaedenHarper 🇨🇦 0 63 18 Apr 2025 630th CaedenHarper 🇨🇦 0 63 18 Apr 2025 630th CaedenHarper 🇨🇦 0 63 18 Apr 2025 630th dokutan 0 63 28 Apr 2025 630th dokutan 0 63 28 Apr 2025 630th Jigglypuffed 0 63 19 Jul 2025 630th penous 0 63 16 days ago 630th YellowDudeIsMe 0 63 4 days ago 665th Shanethegamer 🇺🇸 0 64 20 Nov 2024 665th error256 0 64 21 Nov 2024 665th error256 0 64 21 Nov 2024 665th emgordon154 0 64 26 Nov 2024 665th Liniarc 0 64 26 Nov 2024 665th MeWhenI 🇻🇦 0 64 12 Dec 2024 665th Chinay-Domitrix 🇺🇸 0 64 18 Apr 2025 672nd Shanethegamer 🇺🇸 0 65 20 Nov 2024 672nd stefangimmillaro 0 65 20 Nov 2024 672nd kg583 🇺🇸 0 65 21 Nov 2024 672nd khvdm 0 65 21 Nov 2024 Prev 601–675 of 2,236 Next
