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 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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 139th DABANANAMAN120 0 29 21 days ago 139th Bpc-CPU 0 29 6 days ago 153rd Quirkly-Quasar1 🇺🇸 0 30 3 Dec 2024 153rd FlyingPenguin223 0 30 9 Dec 2024 153rd MeWhenI 🇻🇦 0 30 11 Dec 2024 153rd shadowninja55 🇺🇸 0 30 30 Dec 2024 153rd canissimia 🇦🇶 0 30 23 Jan 2025 153rd saito-ta 🇯🇵 0 30 27 Jan 2025 153rd sisyphus-ppcg 🇦🇺 0 30 28 Jan 2025 153rd psethwick 0 30 30 Jan 2025 153rd psethwick 0 30 31 Jan 2025 153rd RedzGoose 🇦🇺 0 30 25 Feb 2025 153rd paulmr 0 30 5 Mar 2025 153rd plcc0 0 30 30 Mar 2025 153rd klixel 🇨🇦 0 30 9 days ago 166th duckyluuk 🇳🇱 0 31 12 Jan 2025 166th voytxt 🇨🇿 0 31 25 Jan 2025 166th csharpython 0 31 5 Feb 2025 166th emgordon154 0 31 14 Feb 2025 166th gigaprofisi 🇺🇸 0 31 3 Mar 2025 166th targrik 0 31 14 Mar 2025 166th TannerJ07 🇺🇸 0 31 5 Apr 2025 166th Shanethegamer 🇺🇸 0 31 19 May 2025 166th HumanoidCPU 0 31 19 May 2025 166th plcc0 0 31 19 May 2025 166th voytxt 🇨🇿 0 31 19 May 2025 166th GolfingSuccess 🇬🇷 0 31 19 May 2025 166th ovs-code 🇩🇪 0 31 19 May 2025 166th DialFrost 🇸🇬 0 31 21 May 2025 166th MeWhenI 🇻🇦 0 31 28 May 2025 166th AlephSquirrel 0 31 8 Jun 2025 166th Jigglypuffed 0 31 12 Jun 2025 166th xvogt 🇱🇮 0 31 12 Jun 2025 166th xvogt 🇱🇮 0 31 12 Jun 2025 166th artem-aramma 0 31 18 Jun 2025 186th uncertaain 0 32 4 Dec 2024 186th HumanoidCPU 0 32 7 Feb 2025 186th MeWhenI 🇻🇦 0 32 14 Feb 2025 186th targrik 0 32 15 Feb 2025 186th Natanaelel 🇸🇪 0 32 16 Apr 2025 191st Shanethegamer 🇺🇸 0 33 20 Nov 2024 191st JRaspass 🇬🇧 0 33 22 Nov 2024 191st GolfingSuccess 🇬🇷 0 33 25 Nov 2024 191st sean-niemann 🇺🇸 0 33 26 Nov 2024 191st DialFrost 🇸🇬 0 33 26 Nov 2024 191st sisyphus-ppcg 🇦🇺 0 33 2 Dec 2024 191st SirBogman 🇺🇸 0 33 3 Dec 2024 191st CaedenHarper 🇨🇦 0 33 9 Dec 2024 191st Natanaelel 🇸🇪 0 33 9 Dec 2024 191st MeWhenI 🇻🇦 0 33 11 Dec 2024 191st HumanoidCPU 0 33 5 Jan 2025 191st Shanethegamer 🇺🇸 0 33 10 Jan 2025 191st targrik 0 33 15 Feb 2025 191st retrohun 0 33 1 Apr 2025 191st GolfingSuccess 🇬🇷 0 33 6 Apr 2025 191st ovs-code 🇩🇪 0 33 16 Apr 2025 191st kg583 🇺🇸 0 33 17 Apr 2025 191st HumanoidCPU 0 33 18 Apr 2025 191st CaedenHarper 🇨🇦 0 33 18 Apr 2025 191st fuzzylojik-golf 🇺🇸 0 33 5 Jun 2025 191st targrik 0 33 9 days ago 212th SirBogman 🇺🇸 0 34 3 Dec 2024 212th Natanaelel 🇸🇪 0 34 5 days ago 212th fuzzylojik-golf 🇺🇸 0 34 3 days ago 215th Shanethegamer 🇺🇸 0 35 20 Nov 2024 215th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 215th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 215th btnlq 0 35 26 Nov 2024 215th emgordon154 0 35 26 Nov 2024 215th sisyphus-ppcg 🇦🇺 0 35 26 Nov 2024 215th sean-niemann 🇺🇸 0 35 26 Nov 2024 215th DialFrost 🇸🇬 0 35 26 Nov 2024 215th MeWhenI 🇻🇦 0 35 11 Dec 2024 215th HumanoidCPU 0 35 5 Jan 2025 215th CaedenHarper 🇨🇦 0 35 12 Jan 2025 Prev 151–225 of 2,075 Next