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 573rd MeWhenI 🇻🇦 0 61 14 Feb 2025 573rd targrik 0 61 15 Feb 2025 573rd attila8192 0 61 1 Mar 2025 573rd targrik 0 61 14 Mar 2025 573rd janlelis 0 61 31 Mar 2025 573rd b-illy 🇬🇧 0 61 16 Apr 2025 573rd janbehrens 🇩🇪 0 61 17 Apr 2025 573rd pardouin 🇫🇷 0 61 17 Apr 2025 573rd Shanethegamer 🇺🇸 0 61 17 Apr 2025 573rd edsrzf 🇳🇿 0 61 17 Apr 2025 573rd HumanoidCPU 0 61 18 Apr 2025 573rd HumanoidCPU 0 61 18 Apr 2025 573rd AlephSquirrel 0 61 20 Apr 2025 573rd Sam-Vrgl 0 61 13 May 2025 573rd c-py 0 61 14 May 2025 573rd albanian-laundromat 0 61 6 Jun 2025 573rd Andrey-Plotnikov 0 61 19 Jun 2025 573rd a6166231 🇨🇳 0 61 20 Jun 2025 573rd BREMAUCY 🇫🇷 0 61 1 Jul 2025 573rd RYSF13 🇨🇳 0 61 5 Jul 2025 573rd p01 0 61 26 days ago 573rd KrausRaus 🇺🇸 0 61 25 days ago 573rd dmrichwa 🇺🇸 0 61 25 days ago 573rd dokutan 0 61 18 days ago 573rd gitchaell 🇧🇴 0 61 17 days ago 573rd lukepolak 0 61 16 days ago 573rd adrianbgo 0 61 16 days ago 628th emgordon154 0 62 27 Nov 2024 628th CLOStrophobic 🇮🇹 0 62 4 Feb 2025 628th DialFrost 🇸🇬 0 62 15 Feb 2025 628th dokutan 0 62 15 Jul 2025 632nd kg583 🇺🇸 0 63 21 Nov 2024 632nd emgordon154 0 63 27 Nov 2024 632nd emgordon154 0 63 28 Nov 2024 632nd rucin93 🇵🇱 0 63 3 Dec 2024 632nd lukegustafson 🇺🇸 0 63 7 Dec 2024 632nd sean-niemann 🇺🇸 0 63 10 Dec 2024 632nd MeWhenI 🇻🇦 0 63 18 Dec 2024 632nd zacjl 0 63 31 Dec 2024 632nd Shanethegamer 🇺🇸 0 63 10 Jan 2025 632nd CLOStrophobic 🇮🇹 0 63 17 Jan 2025 632nd edsrzf 🇳🇿 0 63 9 Feb 2025 632nd GolfingSuccess 🇬🇷 0 63 9 Feb 2025 632nd Nemikolh 0 63 12 Feb 2025 632nd GolfingSuccess 🇬🇷 0 63 20 Feb 2025 632nd varhammer 🇷🇺 0 63 22 Feb 2025 632nd voytxt 🇨🇿 0 63 17 Apr 2025 632nd FlyingPenguin223 0 63 17 Apr 2025 632nd DialFrost 🇸🇬 0 63 17 Apr 2025 632nd DialFrost 🇸🇬 0 63 17 Apr 2025 632nd DialFrost 🇸🇬 0 63 17 Apr 2025 632nd pardouin 🇫🇷 0 63 17 Apr 2025 632nd Shanethegamer 🇺🇸 0 63 17 Apr 2025 632nd Shanethegamer 🇺🇸 0 63 17 Apr 2025 632nd GolfingSuccess 🇬🇷 0 63 17 Apr 2025 632nd HumanoidCPU 0 63 18 Apr 2025 632nd HumanoidCPU 0 63 18 Apr 2025 632nd HumanoidCPU 0 63 18 Apr 2025 632nd CaedenHarper 🇨🇦 0 63 18 Apr 2025 632nd CaedenHarper 🇨🇦 0 63 18 Apr 2025 632nd CaedenHarper 🇨🇦 0 63 18 Apr 2025 632nd dokutan 0 63 28 Apr 2025 632nd dokutan 0 63 28 Apr 2025 632nd Jigglypuffed 0 63 19 Jul 2025 632nd penous 0 63 21 days ago 632nd YellowDudeIsMe 0 63 9 days ago 632nd albanian-laundromat 0 63 46 hours ago 668th Shanethegamer 🇺🇸 0 64 20 Nov 2024 668th error256 0 64 21 Nov 2024 668th error256 0 64 21 Nov 2024 668th emgordon154 0 64 26 Nov 2024 668th Liniarc 0 64 26 Nov 2024 668th MeWhenI 🇻🇦 0 64 12 Dec 2024 668th Chinay-Domitrix 🇺🇸 0 64 18 Apr 2025 675th Shanethegamer 🇺🇸 0 65 20 Nov 2024 Prev 601–675 of 2,336 Next
