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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 Luau 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 506th GolfingSuccess 🇬🇷 0 53 2 Jul 2025 506th fuzzylojik-golf 🇺🇸 0 53 15 Jul 2025 506th ovs-code 🇩🇪 0 53 18 Jul 2025 506th snoozingnewt 🇺🇸 0 53 24 days ago 506th snoozingnewt 🇺🇸 0 53 24 days ago 506th snoozingnewt 🇺🇸 0 53 24 days ago 506th SirBogman 🇺🇸 0 53 4 days ago 506th plcc0 0 53 2 days ago 534th neel11235813 0 54 9 Dec 2024 534th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 534th edsrzf 🇳🇿 0 54 7 Aug 2025 537th Yewzir 🇧🇪 0 55 28 Dec 2024 537th JunkIce 0 55 7 Jan 2025 537th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 537th commandblockguy 🇺🇸 0 55 2 Feb 2025 537th bizy-coder 0 55 17 Feb 2025 537th bizy-coder 0 55 18 Feb 2025 537th MeWhenI 🇻🇦 0 55 17 Apr 2025 537th Shanethegamer 🇺🇸 0 55 17 Apr 2025 537th HumanoidCPU 0 55 18 Apr 2025 537th CaedenHarper 🇨🇦 0 55 18 Apr 2025 537th rhysdh540 0 55 8 days ago 548th AlephSquirrel 0 56 25 Nov 2024 548th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 548th targrik 0 56 12 Jan 2025 548th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 548th Bubbler-4 0 56 12 Feb 2025 548th sean-niemann 🇺🇸 0 56 24 Feb 2025 548th edsrzf 🇳🇿 0 56 19 Apr 2025 548th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 548th rucin93 🇵🇱 0 56 19 Apr 2025 548th DialFrost 🇸🇬 0 56 20 Apr 2025 548th HumanoidCPU 0 56 21 Apr 2025 548th FEZfan 🇦🇺 0 56 22 Apr 2025 548th dokutan 0 56 28 Apr 2025 548th Shanethegamer 🇺🇸 0 56 8 May 2025 548th GolfingSuccess 🇬🇷 0 56 8 May 2025 548th rucin93 🇵🇱 0 56 8 May 2025 548th emplv 🇱🇻 0 56 8 May 2025 548th sean-niemann 🇺🇸 0 56 9 May 2025 548th DialFrost 🇸🇬 0 56 9 May 2025 548th frankgraziano 0 56 19 May 2025 548th Shanethegamer 🇺🇸 0 56 6 Jun 2025 548th Shanethegamer 🇺🇸 0 56 4 Jul 2025 548th edsrzf 🇳🇿 0 56 19 Jul 2025 548th AbrahamJLR 🇻🇪 0 56 20 Jul 2025 548th albanian-laundromat 0 56 4 Aug 2025 548th snoozingnewt 🇺🇸 0 56 24 days ago 548th snoozingnewt 🇺🇸 0 56 24 days ago 548th CaedenHarper 🇨🇦 0 56 8 days ago 576th edsrzf 🇳🇿 0 57 8 Feb 2025 576th emgordon154 0 57 14 Mar 2025 576th Yewzir 🇧🇪 0 57 16 Mar 2025 576th MeWhenI 🇻🇦 0 57 17 Apr 2025 576th FlyingPenguin223 0 57 19 Apr 2025 581st kg583 🇺🇸 0 58 21 Nov 2024 581st khvdm 0 58 21 Nov 2024 581st ovs-code 🇩🇪 0 58 25 Nov 2024 581st GolfingSuccess 🇬🇷 0 58 25 Nov 2024 581st GolfingSuccess 🇬🇷 0 58 25 Nov 2024 581st AlephSquirrel 0 58 25 Nov 2024 581st kg583 🇺🇸 0 58 26 Nov 2024 581st emgordon154 0 58 26 Nov 2024 581st m-tkach 🇺🇦 0 58 26 Nov 2024 581st emgordon154 0 58 27 Nov 2024 581st hallvabo 🇳🇴 0 58 29 Nov 2024 581st lifthrasiir 🇰🇷 0 58 30 Nov 2024 581st Shanethegamer 🇺🇸 0 58 10 Dec 2024 581st MeWhenI 🇻🇦 0 58 11 Dec 2024 581st Shanethegamer 🇺🇸 0 58 17 Dec 2024 581st zacjl 0 58 31 Dec 2024 581st m-tkach 🇺🇦 0 58 3 Jan 2025 581st CaedenHarper 🇨🇦 0 58 4 Jan 2025 581st b-illy 🇬🇧 0 58 4 Jan 2025 581st HumanoidCPU 0 58 5 Jan 2025 First Prev 526–600 of 2,532 Next Last