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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 724th DialFrost 🇸🇬 0 66 23 Apr 2025 724th Shanethegamer 🇺🇸 0 66 23 Apr 2025 724th emgordon154 0 66 23 Apr 2025 724th davecame 0 66 1 May 2025 724th andrewjc2000 0 66 5 May 2025 724th ffelixm 0 66 30 May 2025 724th Ealeex 0 66 22 days ago 724th smilesformiles3 0 66 18 days ago 724th coldham10 0 66 5 days ago 724th persistz 0 66 2 days ago 724th ffelixm 0 66 35 hours ago 762nd FlyingPenguin223 0 67 21 Nov 2024 762nd Jacob385 0 67 21 Nov 2024 762nd Jacob385 0 67 21 Nov 2024 762nd GolfingSuccess 🇬🇷 0 67 25 Nov 2024 762nd GolfingSuccess 🇬🇷 0 67 7 Dec 2024 762nd GolfingSuccess 🇬🇷 0 67 9 Dec 2024 762nd KrausRaus 🇺🇸 0 67 9 Dec 2024 762nd yujh-yujh 🇬🇸 0 67 3 Jan 2025 762nd duckyluuk 🇳🇱 0 67 3 Jan 2025 762nd Vexxter9 🇳🇱 0 67 14 Jan 2025 762nd kamihitoe 0 67 15 Jan 2025 762nd dokutan 0 67 31 Jan 2025 762nd CutSandstone 0 67 1 Feb 2025 762nd adityagiri3600 0 67 2 Feb 2025 762nd anter69 🇭🇺 0 67 3 Feb 2025 762nd edsrzf 🇳🇿 0 67 7 Feb 2025 762nd martindotexe 🇳🇴 0 67 13 Feb 2025 762nd IcedDog 0 67 14 Feb 2025 762nd n3xta 0 67 14 Feb 2025 762nd DanielBash 0 67 14 Feb 2025 762nd xyangst 0 67 14 Feb 2025 762nd btjones0 0 67 17 Feb 2025 762nd smclaughlin-cf 0 67 19 Feb 2025 762nd Troon 0 67 21 Feb 2025 762nd pol-7 0 67 6 Mar 2025 762nd jumpingtj 0 67 9 Mar 2025 762nd edsrzf 🇳🇿 0 67 14 Mar 2025 762nd rustykitty 0 67 21 Mar 2025 762nd retrohun 0 67 31 Mar 2025 762nd pastelglowcloud 0 67 2 Apr 2025 762nd litvanika 0 67 5 Apr 2025 762nd 1nspir3d 0 67 6 Apr 2025 762nd MeepMoop 0 67 6 Apr 2025 762nd gonengazit 0 67 8 Apr 2025 762nd Darklight-03 0 67 14 Apr 2025 762nd nilan425 0 67 16 Apr 2025 762nd DialFrost 🇸🇬 0 67 17 Apr 2025 762nd Andriamanitra 🇫🇮 0 67 17 Apr 2025 762nd Shanethegamer 🇺🇸 0 67 17 Apr 2025 762nd edsrzf 🇳🇿 0 67 17 Apr 2025 762nd HumanoidCPU 0 67 18 Apr 2025 762nd adaGrad1 0 67 18 Apr 2025 762nd codewrite 🇬🇧 0 67 18 Apr 2025 762nd CaedenHarper 🇨🇦 0 67 18 Apr 2025 762nd masterofsoap 0 67 24 Apr 2025 762nd dokutan 0 67 28 Apr 2025 762nd Lodiscode 0 67 6 May 2025 762nd adammielniczuk 0 67 12 May 2025 762nd erikji 0 67 23 May 2025 762nd thadeucity 0 67 26 May 2025 762nd TheZwierzLF 🇵🇱 0 67 27 May 2025 762nd TheZwierzLF 🇵🇱 0 67 1 Jun 2025 762nd SwordF-Official 0 67 2 Jun 2025 762nd NOS4A5I 0 67 24 days ago 762nd Rogacz 0 67 23 days ago 762nd henryjgt 0 67 15 days ago 762nd shininglegend 0 67 13 days ago 762nd kit971103 0 67 7 days ago 820th 823126 0 68 20 Nov 2024 820th stefangimmillaro 0 68 27 Nov 2024 820th MeWhenI 🇻🇦 0 68 11 Dec 2024 820th jamesthekee 0 68 25 Jan 2025 820th Shanethegamer 🇺🇸 0 68 4 Feb 2025 820th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 Prev 751–825 of 1,958 Next