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 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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 599th yujh-yujh 🇬🇸 0 59 3 Jan 2025 599th emgordon154 0 59 8 Jan 2025 599th duckyluuk 🇳🇱 0 59 12 Jan 2025 599th Natanaelel 🇸🇪 0 59 2 Feb 2025 599th dokutan 0 59 3 Feb 2025 599th Shanethegamer 🇺🇸 0 59 7 Feb 2025 599th voytxt 🇨🇿 0 59 8 Feb 2025 599th sohamkorade 0 59 13 Feb 2025 599th DanielBash 0 59 22 Feb 2025 599th persistz 0 59 30 Jun 2025 599th LostSyntax21 🇬🇧 0 59 19 Jul 2025 599th vgamula 🇺🇦 0 59 5 Aug 2025 613th emgordon154 0 60 28 Nov 2024 613th xsot 🇸🇬 0 60 4 Dec 2024 613th Shanethegamer 🇺🇸 0 60 10 Jan 2025 613th Natanaelel 🇸🇪 0 60 26 Jan 2025 613th emgordon154 0 60 4 Feb 2025 613th klixel 🇨🇦 0 60 8 Apr 2025 613th swcnt 0 60 9 Apr 2025 613th rucin93 🇵🇱 0 60 17 Apr 2025 613th dokutan 0 60 6 Jun 2025 613th emgordon154 0 60 5 Aug 2025 623rd Shanethegamer 🇺🇸 0 61 20 Nov 2024 623rd stefangimmillaro 0 61 21 Nov 2024 623rd error256 0 61 21 Nov 2024 623rd error256 0 61 21 Nov 2024 623rd ovs-code 🇩🇪 0 61 25 Nov 2024 623rd GolfingSuccess 🇬🇷 0 61 25 Nov 2024 623rd sean-niemann 🇺🇸 0 61 26 Nov 2024 623rd duckyluuk 🇳🇱 0 61 26 Nov 2024 623rd DialFrost 🇸🇬 0 61 26 Nov 2024 623rd rucin93 🇵🇱 0 61 26 Nov 2024 623rd emgordon154 0 61 28 Nov 2024 623rd stefangimmillaro 0 61 3 Dec 2024 623rd lukegustafson 🇺🇸 0 61 7 Dec 2024 623rd MeWhenI 🇻🇦 0 61 11 Dec 2024 623rd emplv 🇱🇻 0 61 11 Dec 2024 623rd voytxt 🇨🇿 0 61 22 Dec 2024 623rd Salutations45 0 61 29 Dec 2024 623rd duckyluuk 🇳🇱 0 61 12 Jan 2025 623rd CLOStrophobic 🇮🇹 0 61 22 Jan 2025 623rd voytxt 🇨🇿 0 61 25 Jan 2025 623rd m-tkach 🇺🇦 0 61 30 Jan 2025 623rd Natanaelel 🇸🇪 0 61 2 Feb 2025 623rd CaedenHarper 🇨🇦 0 61 3 Feb 2025 623rd BalaM314 0 61 4 Feb 2025 623rd kg583 🇺🇸 0 61 5 Feb 2025 623rd GolfingSuccess 🇬🇷 0 61 5 Feb 2025 623rd HumanoidCPU 0 61 7 Feb 2025 623rd targrik 0 61 8 Feb 2025 623rd MeWhenI 🇻🇦 0 61 14 Feb 2025 623rd targrik 0 61 15 Feb 2025 623rd attila8192 0 61 1 Mar 2025 623rd targrik 0 61 14 Mar 2025 623rd janlelis 0 61 31 Mar 2025 623rd b-illy 🇬🇧 0 61 16 Apr 2025 623rd janbehrens 🇩🇪 0 61 17 Apr 2025 623rd pardouin 🇫🇷 0 61 17 Apr 2025 623rd Shanethegamer 🇺🇸 0 61 17 Apr 2025 623rd edsrzf 🇳🇿 0 61 17 Apr 2025 623rd HumanoidCPU 0 61 18 Apr 2025 623rd HumanoidCPU 0 61 18 Apr 2025 623rd AlephSquirrel 0 61 20 Apr 2025 623rd Sam-Vrgl 0 61 13 May 2025 623rd c-py 0 61 14 May 2025 623rd albanian-laundromat 0 61 6 Jun 2025 623rd Andrey-Plotnikov 0 61 19 Jun 2025 623rd a6166231 🇨🇳 0 61 20 Jun 2025 623rd elana-teal 0 61 20 Jun 2025 623rd BREMAUCY 🇫🇷 0 61 1 Jul 2025 623rd RYSF13 🇨🇳 0 61 5 Jul 2025 623rd p01 0 61 28 Jul 2025 623rd KrausRaus 🇺🇸 0 61 29 Jul 2025 623rd dmrichwa 🇺🇸 0 61 29 Jul 2025 623rd dokutan 0 61 5 Aug 2025 Prev 601–675 of 2,343 Next