Christmas Trees 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th WhoisDavid 876 95 131ms 30 Sep 2020 227th lynn 875 86 106ms 18 May 2021 228th DialFrost 🇸🇬 874 66 71ms 17 Mar 2025 229th perlebach 🇨🇿 874 82 3,164ms 7 Jun 2025 230th joshinryz 872 54 193ms 15 Jun 2021 230th DialFrost 🇸🇬 872 54 199ms 8 Jun 2024 232nd targrik 872 79 4ms 24 Jun 2025 233rd Steffan153 🇫🇮 872 86 4ms 30 Apr 2023 233rd edsrzf 🇳🇿 872 86 4ms 14 hours ago 235th prplz 🇦🇺 871 61 10ms 27 Nov 2019 235th xsot 🇸🇬 871 61 11ms 27 Nov 2019 235th Attero 🇸🇪 871 61 10ms 25 Sep 2020 235th GolfingSuccess 🇬🇷 871 61 9ms 10 Oct 2020 235th TFeld00 🇩🇰 871 61 10ms 4 Nov 2020 235th ovs-code 🇩🇪 871 61 10ms 13 Nov 2021 235th anter69 🇭🇺 871 61 9ms 22 Jan 2022 235th GrayJoKing 🇦🇺 871 61 9ms 7 Jul 2022 235th SirBogman 🇺🇸 871 61 11ms 20 Nov 2022 235th ZakkkkAttackkkk 🇵🇭 871 61 11ms 28 Aug 2023 235th bzijlema 🇳🇱 871 61 9ms 20 Oct 2023 235th Isaac-Metthez 871 61 10ms 19 Dec 2023 235th kulisse 871 61 14ms 20 Dec 2023 235th staufga0 871 61 10ms 10 Jan 2024 235th duckyluuk 🇳🇱 871 61 10ms 15 Aug 2024 235th b-illy 🇬🇧 871 61 10ms 16 Sep 2024 235th lifthrasiir 🇰🇷 871 61 10ms 16 Nov 2024 235th Seek64 🇩🇪 871 61 10ms 12 May 2025 235th Mukundan314 871 61 9ms 2 Jul 2025 235th KatieLG 🇬🇧 871 61 10ms 15 Sep 2025 255th MichalMarsalek 🇨🇿 870 118 2ms 3 Apr 2022 256th GrayJoKing 🇦🇺 869 75 118ms 1 Nov 2023 257th MeWhenI 🇻🇦 867 30 42ms 25 Aug 2022 258th SirBogman 🇺🇸 867 38 2ms 13 Feb 2024 259th timvermeulen 867 96 144ms 6 Jan 2020 259th drabart 🇵🇱 867 96 146ms 15 Dec 2023 261st error256 866 91 71ms 4 Jun 2024 262nd MeWhenI 🇻🇦 866 151 604ms 9 Feb 2025 263rd Steffan153 🇫🇮 865 85 9ms 11 Jul 2024 264th lynn 864 54 4ms 29 Jul 2021 264th perlebach 🇨🇿 864 54 4ms 7 Jun 2025 264th DialFrost 🇸🇬 864 54 3ms 3 days ago 267th sean-niemann 🇺🇸 864 83 2,890ms 29 Oct 2024 268th inventshah 862 58 2ms 7 Jul 2022 268th galloj 🇨🇿 862 58 2ms 10 Jan 2023 268th alemelis 862 58 412ms 9 Mar 2023 268th sean-niemann 🇺🇸 862 58 276ms 9 Nov 2023 272nd Ripick 862 88 326ms 29 Nov 2023 273rd primo-ppcg 🇹🇭 862 207 11ms 13 Aug 2025 274th Shanethegamer 🇺🇸 861 54 4ms 15 Aug 2024 274th GrayJoKing 🇦🇺 861 54 4ms 5 Sep 2024 276th prplz 🇦🇺 861 139 1,715ms 25 Apr 2024 277th primo-ppcg 🇹🇭 860 133 255ms 17 Apr 2020 277th bzijlema 🇳🇱 860 133 263ms 29 Jan 2024 279th jared-hughes 860 161 7ms 25 Dec 2023 280th p01 858 79 9ms 1 Jan 2018 281st NewDefectus 🇮🇱 857 62 10ms 1 Nov 2020 281st MatthiasDurivet 857 62 10ms 21 Nov 2021 281st jmerle 🇳🇱 857 62 10ms 12 Jul 2023 281st commandblockguy 🇺🇸 857 62 9ms 22 Aug 2023 281st DialFrost 🇸🇬 857 62 10ms 25 Oct 2023 281st celiendonze 🇨🇭 857 62 10ms 19 Dec 2023 281st jatloe 857 62 9ms 24 Aug 2024 281st plcc0 857 62 10ms 3 Mar 2025 289th stefangimmillaro 857 88 122ms 8 Aug 2025 290th nwellnhof 🇩🇪 856 53 34ms 28 Dec 2021 290th radarek 🇵🇱 856 53 37ms 11 Dec 2024 290th pardouin 🇫🇷 856 53 46ms 1 Sep 2025 293rd MeWhenI 🇻🇦 856 55 214ms 28 Jan 2023 294th DialFrost 🇸🇬 855 78 2ms 23 Nov 2024 295th YAJUE114514 855 83 149ms 30 Jul 2025 296th primo-ppcg 🇹🇭 855 88 109ms 26 May 2021 297th DialFrost 🇸🇬 854 73 6ms 12 Dec 2024 298th inventshah 854 87 2ms 23 Mar 2025 299th inventshah 854 109 381ms 23 Mar 2025 300th emgordon154 853 84 2,998ms 6 Nov 2024 First Prev 226–300 of 2,966 Next Last