Tutorial in all languages in chars. 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 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 Mandelbrot 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 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 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 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 Mandelbrot 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 Chars Time 819th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 819th Sciman101 0 70 27 Mar 2025 819th cominixo 0 70 6 Apr 2025 819th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 819th edsrzf 🇳🇿 0 70 18 Apr 2025 819th sean-niemann 🇺🇸 0 70 18 Apr 2025 819th rucin93 🇵🇱 0 70 18 Apr 2025 819th DialFrost 🇸🇬 0 70 18 Apr 2025 819th CaedenHarper 🇨🇦 0 70 18 Apr 2025 819th HumanoidCPU 0 70 19 Apr 2025 819th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 819th inventshah 0 70 23 Apr 2025 819th m-tkach 🇺🇦 0 70 23 Apr 2025 819th Mukundan314 0 70 25 Apr 2025 819th Shanethegamer 🇺🇸 0 70 28 Apr 2025 819th frankgraziano 0 70 8 May 2025 819th ovs-code 🇩🇪 0 70 12 May 2025 819th AlephSquirrel 0 70 26 days ago 819th JSG-GIT 0 70 26 days ago 819th RYSF13 0 70 24 days ago 819th Shanethegamer 🇺🇸 0 70 20 days ago 819th edsrzf 🇳🇿 0 70 17 days ago 819th edsrzf 🇳🇿 0 70 17 days ago 819th DialFrost 🇸🇬 0 70 17 days ago 819th Shanethegamer 🇺🇸 0 70 16 days ago 819th acollett89 0 70 7 days ago 819th Shanethegamer 🇺🇸 0 70 3 days ago 853rd emgordon154 0 71 28 Nov 2024 853rd MeWhenI 🇻🇦 0 71 11 Dec 2024 853rd zacjl 0 71 23 Jan 2025 853rd psethwick 0 71 30 Jan 2025 853rd Lydxn 🇨🇦 0 71 31 Jan 2025 853rd eTrey13 0 71 2 Feb 2025 853rd qpwoeirut 0 71 7 Feb 2025 853rd HumanoidCPU 0 71 7 Feb 2025 853rd kdx2a 0 71 12 Feb 2025 853rd FlyingPenguin223 0 71 12 Feb 2025 853rd MeWhenI 🇻🇦 0 71 14 Feb 2025 853rd MeWhenI 🇻🇦 0 71 14 Feb 2025 853rd targrik 0 71 14 Feb 2025 853rd targrik 0 71 15 Feb 2025 853rd KrausRaus 🇺🇸 0 71 17 Feb 2025 853rd emgordon154 0 71 5 Mar 2025 853rd BoBz200 0 71 11 Mar 2025 853rd plcc0 0 71 20 Mar 2025 853rd Lock1 0 71 5 Apr 2025 853rd MeWhenI 🇻🇦 0 71 17 Apr 2025 853rd xsot 🇸🇬 0 71 17 Apr 2025 853rd HumanoidCPU 0 71 18 Apr 2025 853rd CaedenHarper 🇨🇦 0 71 18 Apr 2025 853rd nate8nate 0 71 11 May 2025 853rd Jigglypuffed 0 71 30 hours ago 878th emgordon154 0 72 28 Nov 2024 878th emgordon154 0 72 2 Dec 2024 878th JunkIce 0 72 3 Dec 2024 878th MeWhenI 🇻🇦 0 72 11 Dec 2024 878th voytxt 🇨🇿 0 72 5 Feb 2025 878th GolfingSuccess 🇬🇷 0 72 7 Feb 2025 878th edsrzf 🇳🇿 0 72 15 Feb 2025 878th zacjl 0 72 18 Feb 2025 878th emgordon154 0 72 14 Mar 2025 878th targrik 0 72 14 Mar 2025 878th Yewzir 🇧🇪 0 72 17 Mar 2025 878th DialFrost 🇸🇬 0 72 17 Apr 2025 878th kg583 🇺🇸 0 72 17 Apr 2025 878th DialFrost 🇸🇬 0 72 17 Apr 2025 878th Shanethegamer 🇺🇸 0 72 17 Apr 2025 878th ovs-code 🇩🇪 0 72 17 Apr 2025 878th HumanoidCPU 0 72 18 Apr 2025 878th RYSF13 0 72 13 May 2025 878th mbittner20 0 72 15 days ago 897th sean-niemann 🇺🇸 0 73 26 Nov 2024 897th stefangimmillaro 0 73 26 Nov 2024 897th namelessiw 0 73 27 Nov 2024 897th Michiocre 0 73 3 Dec 2024 Prev 826–900 of 1,819 Next