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 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 Luau 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 520th bizy-coder 0 55 17 Feb 2025 520th bizy-coder 0 55 18 Feb 2025 520th MeWhenI 🇻🇦 0 55 17 Apr 2025 520th Shanethegamer 🇺🇸 0 55 17 Apr 2025 520th HumanoidCPU 0 55 18 Apr 2025 520th CaedenHarper 🇨🇦 0 55 18 Apr 2025 520th oscargeerts 0 55 3 Jul 2025 520th Shanethegamer 🇺🇸 0 55 5 Jul 2025 520th GolfingSuccess 🇬🇷 0 55 7 Jul 2025 520th snoozingnewt 🇺🇸 0 55 16 days ago 520th rhysdh540 0 55 15 hours ago 520th CaedenHarper 🇨🇦 0 55 6 hours ago 538th AlephSquirrel 0 56 25 Nov 2024 538th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 538th targrik 0 56 12 Jan 2025 538th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 538th Bubbler-4 0 56 12 Feb 2025 538th sean-niemann 🇺🇸 0 56 24 Feb 2025 538th plcc0 0 56 24 Mar 2025 538th edsrzf 🇳🇿 0 56 19 Apr 2025 538th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 538th rucin93 🇵🇱 0 56 19 Apr 2025 538th DialFrost 🇸🇬 0 56 20 Apr 2025 538th HumanoidCPU 0 56 21 Apr 2025 538th FEZfan 🇦🇺 0 56 22 Apr 2025 538th dokutan 0 56 28 Apr 2025 538th Shanethegamer 🇺🇸 0 56 8 May 2025 538th GolfingSuccess 🇬🇷 0 56 8 May 2025 538th rucin93 🇵🇱 0 56 8 May 2025 538th emplv 🇱🇻 0 56 8 May 2025 538th sean-niemann 🇺🇸 0 56 9 May 2025 538th DialFrost 🇸🇬 0 56 9 May 2025 538th frankgraziano 0 56 19 May 2025 538th Shanethegamer 🇺🇸 0 56 6 Jun 2025 538th Shanethegamer 🇺🇸 0 56 4 Jul 2025 538th edsrzf 🇳🇿 0 56 19 Jul 2025 538th AbrahamJLR 🇻🇪 0 56 20 Jul 2025 538th albanian-laundromat 0 56 4 Aug 2025 538th snoozingnewt 🇺🇸 0 56 16 days ago 538th snoozingnewt 🇺🇸 0 56 16 days ago 538th CaedenHarper 🇨🇦 0 56 6 hours ago 567th edsrzf 🇳🇿 0 57 8 Feb 2025 567th plcc0 0 57 20 Feb 2025 567th emgordon154 0 57 14 Mar 2025 567th Yewzir 🇧🇪 0 57 16 Mar 2025 567th MeWhenI 🇻🇦 0 57 17 Apr 2025 567th FlyingPenguin223 0 57 19 Apr 2025 573rd kg583 🇺🇸 0 58 21 Nov 2024 573rd ovs-code 🇩🇪 0 58 25 Nov 2024 573rd GolfingSuccess 🇬🇷 0 58 25 Nov 2024 573rd GolfingSuccess 🇬🇷 0 58 25 Nov 2024 573rd AlephSquirrel 0 58 25 Nov 2024 573rd emgordon154 0 58 26 Nov 2024 573rd m-tkach 🇺🇦 0 58 26 Nov 2024 573rd emgordon154 0 58 27 Nov 2024 573rd Shanethegamer 🇺🇸 0 58 10 Dec 2024 573rd MeWhenI 🇻🇦 0 58 11 Dec 2024 573rd Shanethegamer 🇺🇸 0 58 17 Dec 2024 573rd zacjl 0 58 31 Dec 2024 573rd CaedenHarper 🇨🇦 0 58 4 Jan 2025 573rd CLOStrophobic 🇮🇹 0 58 17 Jan 2025 573rd voytxt 🇨🇿 0 58 25 Jan 2025 573rd sisyphus-ppcg 🇦🇺 0 58 28 Jan 2025 573rd UnderKoen 🇳🇱 0 58 28 Jan 2025 573rd dokutan 0 58 3 Feb 2025 573rd HumanoidCPU 0 58 4 Feb 2025 573rd emgordon154 0 58 5 Feb 2025 573rd edsrzf 🇳🇿 0 58 9 Feb 2025 573rd targrik 0 58 15 Feb 2025 573rd edsrzf 🇳🇿 0 58 19 Feb 2025 573rd orthoplex 🇨🇽 0 58 16 Apr 2025 573rd edsrzf 🇳🇿 0 58 17 Apr 2025 573rd DialFrost 🇸🇬 0 58 17 Apr 2025 573rd DialFrost 🇸🇬 0 58 17 Apr 2025 573rd Shanethegamer 🇺🇸 0 58 17 Apr 2025 Prev 526–600 of 2,537 Next
