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 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 815th sultan 718 74 9 Mar 2024 815th zaki1993 718 74 28 May 2024 815th YAJUE114514 718 74 9 days ago 829th bbakersmith 717 65 13 Jul 2021 829th armin-k1 717 65 10 Sep 2021 831st mousetail 🇳🇱 717 116 19 Jan 2024 832nd Natanaelel 🇸🇪 716 46 20 Jul 2023 833rd CheeseCake628 🇳🇴 716 70 17 Jan 2024 834th dokutan 716 93 26 Jul 2024 835th destofr 715 106 19 Dec 2022 836th solmyr2000 715 130 18 Jun 2022 836th kkoenig 715 130 23 Dec 2023 836th MateuszPietrzak 🇵🇱 715 130 27 Dec 2023 839th KrausRaus 🇺🇸 715 173 3 Apr 2021 840th Yewzir 🇧🇪 714 70 26 Feb 2024 840th Ripick 714 70 24 Jun 2025 842nd nmandel 714 95 21 Dec 2018 842nd zbreit 🇺🇸 714 95 6 Aug 2020 842nd dzshn 714 95 7 Apr 2021 842nd inventshah 714 95 8 May 2021 842nd GeorgeStechman 🇬🇧 714 95 16 Sep 2022 842nd weliveinhell 🇭🇹 714 95 20 Dec 2023 848th jared-hughes 714 104 28 Jun 2022 848th janbehrens 🇩🇪 714 104 29 Jul 2022 848th kkoenig 714 104 23 Dec 2023 851st SteveL-MSFT 713 66 6 Jun 2020 852nd retrohun 713 70 1 Jan 2023 853rd stefangimmillaro 712 116 17 Oct 2022 854th nipzu 711 117 4 Jan 2020 855th janbehrens 🇩🇪 710 97 18 Feb 2022 856th Yewzir 🇧🇪 710 104 25 Mar 2024 857th CaedenHarper 🇨🇦 710 161 17 Dec 2024 858th biinari 709 64 25 Mar 2018 858th Ardena 709 64 11 Dec 2020 858th 4hg 🇺🇸 709 64 8 Nov 2022 861st Yewzir 🇧🇪 709 131 9 Feb 2024 861st dokutan 709 131 19 Aug 2024 863rd Mr-Xcoder 708 75 28 Dec 2018 863rd giacomogallina 708 75 14 Jun 2019 863rd petar-donchev 708 75 5 Sep 2019 863rd PiterAnnema 708 75 30 Aug 2020 863rd BLorant 708 75 23 Dec 2020 863rd qrico64 708 75 2 Feb 2021 863rd Brianzhengca 708 75 2 Feb 2021 863rd RobbeSneyders 708 75 29 Nov 2021 863rd neihousaigaai 708 75 6 Mar 2022 863rd markusgraube 708 75 25 Jun 2023 863rd GeneralPoxter 708 75 7 Dec 2023 863rd kops-cg 708 75 21 Feb 2025 863rd FEZfan 🇦🇺 708 75 26 Apr 2025 876th primo-ppcg 🇹🇭 708 145 8 Apr 2019 877th cbrt-x 707 175 11 Sep 2021 877th eMGeeneer 707 175 15 Jun 2024 879th caasinehc 706 96 16 Oct 2018 879th UpwardProcess 706 96 13 Jul 2019 879th tscherter 706 96 4 Dec 2020 879th tpiechaczek 🇵🇱 706 96 15 Dec 2020 879th KrausRaus 🇺🇸 706 96 31 Mar 2021 879th madeforlosers 706 96 5 Sep 2024 879th targrik 706 96 8 Apr 2025 886th m-tkach 🇺🇦 706 117 5 Oct 2022 886th AdrienHache 🇫🇷 706 117 28 Jan 2025 888th dokutan 706 162 30 Jul 2024 888th emgordon154 706 162 9 Jun 2025 890th cam-lambda 705 100 30 Apr 2018 891st emgordon154 705 123 4 Jun 2025 892nd edsrzf 🇳🇿 704 86 14 Feb 2025 893rd janssenuy 703 67 22 Dec 2020 893rd PowershellKnut 🇳🇴 703 67 3 Jan 2023 893rd JPRuskin 🇬🇧 703 67 23 Apr 2024 896th Alex-x90 🇺🇸 703 95 14 Oct 2022 897th primo-ppcg 🇹🇭 703 107 23 Jan 2020 898th PhysicDev 🇫🇷 703 176 9 Mar 2022 899th janbehrens 🇩🇪 702 163 19 Jun 2021 900th SirFireball3521 700 55 14 Mar 2023 Prev 826–900 of 2,868 Next