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 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 Chars Time 67th CaedenHarper 🇨🇦 0 26 4 Jan 2025 67th CLOStrophobic 🇮🇹 0 26 22 Jan 2025 67th sisyphus-ppcg 🇦🇺 0 26 31 Jan 2025 67th pardouin 🇫🇷 0 26 2 Feb 2025 67th ovs-code 🇩🇪 0 26 2 Feb 2025 67th Natanaelel 🇸🇪 0 26 2 Feb 2025 67th HumanoidCPU 0 26 4 Feb 2025 67th MeWhenI 🇻🇦 0 26 14 Feb 2025 67th targrik 0 26 14 Feb 2025 67th xyangst 0 26 14 Feb 2025 67th emgordon154 0 26 19 Feb 2025 67th juliansiebert 🇩🇪 0 26 5 Apr 2025 67th kg583 🇺🇸 0 26 9 Apr 2025 67th m-tkach 🇺🇦 0 26 23 Apr 2025 67th dokutan 0 26 28 Apr 2025 67th BREMAUCY 🇫🇷 0 26 1 Jul 2025 67th Msleizak 🇫🇷 0 26 4 Jul 2025 93rd lynn 0 27 23 Jan 2025 93rd HumanoidCPU 0 27 7 Feb 2025 93rd MeWhenI 🇻🇦 0 27 14 Feb 2025 93rd xiaoyiming123 0 27 12 Jul 2025 97th Shanethegamer 🇺🇸 0 28 20 Nov 2024 97th stefangimmillaro 0 28 20 Nov 2024 97th error256 0 28 21 Nov 2024 97th GolfingSuccess 🇬🇷 0 28 25 Nov 2024 97th DialFrost 🇸🇬 0 28 26 Nov 2024 97th sean-niemann 🇺🇸 0 28 26 Nov 2024 97th FlyingPenguin223 0 28 27 Nov 2024 97th emgordon154 0 28 28 Nov 2024 97th m-tkach 🇺🇦 0 28 28 Nov 2024 97th lifthrasiir 🇰🇷 0 28 30 Nov 2024 97th sisyphus-ppcg 🇦🇺 0 28 2 Dec 2024 97th zacjl 0 28 2 Dec 2024 97th SirBogman 🇺🇸 0 28 3 Dec 2024 97th SirBogman 🇺🇸 0 28 3 Dec 2024 97th 2bular 0 28 9 Dec 2024 97th Natanaelel 🇸🇪 0 28 9 Dec 2024 97th MeWhenI 🇻🇦 0 28 11 Dec 2024 97th antimon2 🇯🇵 0 28 16 Dec 2024 97th CaedenHarper 🇨🇦 0 28 4 Jan 2025 97th CLOStrophobic 🇮🇹 0 28 22 Jan 2025 97th kg583 🇺🇸 0 28 23 Jan 2025 97th ovs-code 🇩🇪 0 28 31 Jan 2025 97th pardouin 🇫🇷 0 28 2 Feb 2025 97th anter69 🇭🇺 0 28 3 Feb 2025 97th janlelis 0 28 6 Feb 2025 97th targrik 0 28 14 Feb 2025 97th tatzyr 🇯🇵 0 28 16 Feb 2025 97th chocycat 0 28 1 Mar 2025 97th paul-c-hartman 0 28 7 Mar 2025 97th pardouin 🇫🇷 0 28 17 Apr 2025 97th DialFrost 🇸🇬 0 28 17 Apr 2025 97th Shanethegamer 🇺🇸 0 28 17 Apr 2025 97th GolfingSuccess 🇬🇷 0 28 17 Apr 2025 97th edsrzf 🇳🇿 0 28 17 Apr 2025 97th HumanoidCPU 0 28 18 Apr 2025 97th HumanoidCPU 0 28 18 Apr 2025 97th CaedenHarper 🇨🇦 0 28 18 Apr 2025 97th plcc0 0 28 21 Apr 2025 97th Natanaelel 🇸🇪 0 28 23 Apr 2025 97th dokutan 0 28 28 Apr 2025 97th greentruff 0 28 10 May 2025 97th Just4FunCoder 0 28 18 Jun 2025 97th AbrahamJLR 🇻🇪 0 28 18 Jul 2025 97th 1024An 🇮🇳 0 28 6 days ago 141st ovs-code 🇩🇪 0 29 25 Nov 2024 141st emgordon154 0 29 26 Nov 2024 141st stefangimmillaro 0 29 26 Nov 2024 141st JunkIce 0 29 3 Dec 2024 141st ndren 0 29 5 Dec 2024 141st CornerMercury 🇬🇧 0 29 5 Dec 2024 141st duckyluuk 🇳🇱 0 29 12 Jan 2025 141st voytxt 🇨🇿 0 29 25 Jan 2025 141st gigaprofisi 🇺🇸 0 29 3 Mar 2025 141st Yewzir 🇧🇪 0 29 11 Mar 2025 Prev 76–150 of 2,204 Next
