Christmas Trees in all languages in bytes. 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 521st BLorant 813 75 23 Dec 2020 521st xsot 🇸🇬 813 75 2 Jan 2021 521st qrico64 813 75 2 Feb 2021 521st Brianzhengca 813 75 2 Feb 2021 521st RobbeSneyders 813 75 29 Nov 2021 521st neihousaigaai 813 75 6 Mar 2022 521st markusgraube 813 75 25 Jun 2023 521st GeneralPoxter 813 75 7 Dec 2023 521st neel11235813 813 75 18 Jan 2024 521st CaedenHarper 🇨🇦 813 75 25 Dec 2024 521st kops-cg 813 75 21 Feb 2025 521st FEZfan 🇦🇺 813 75 26 Apr 2025 538th janAkali 🇷🇺 813 94 17 May 2025 539th Yax42 🇫🇷 813 102 29 Jan 2025 540th GrayJoKing 🇦🇺 812 98 29 Sep 2023 540th error256 812 98 13 Sep 2024 542nd boxjelly 811 88 26 Dec 2020 543rd edsrzf 🇳🇿 811 108 8 Mar 2025 544th sean-niemann 🇺🇸 810 72 6 days ago 545th obarakon 810 84 19 Dec 2018 545th dylanarmstrong 810 84 26 Jan 2024 545th two-bad 🇬🇧 810 84 15 Feb 2024 545th alexsave 810 84 31 Aug 2024 549th janbehrens 🇩🇪 810 108 24 Mar 2022 550th Shanethegamer 🇺🇸 809 162 22 Jan 2025 551st labster 807 55 20 Feb 2018 551st yokasuretsu 807 55 27 Apr 2018 551st SirFireball3521 807 55 14 Mar 2023 554th Yewzir 🇧🇪 807 94 14 Sep 2023 555th takebackfr 806 67 7 Dec 2021 555th Andriamanitra 🇫🇮 806 67 21 Jul 2022 555th Haksell 🇦🇶 806 67 22 Feb 2023 558th annaproxy 806 86 22 Jun 2023 559th bizy-coder 806 128 10 Jan 2024 560th matt9ucci 805 59 14 Jun 2020 561st emgordon154 805 96 28 Dec 2024 562nd namelessiw 805 103 2 Jul 2024 563rd ian-h-chamberlain 🇺🇸 804 104 3 Aug 2022 564th Laksen 🇩🇰 804 122 9 Jul 2021 565th MeWhenI 🇻🇦 804 143 8 Feb 2023 565th orthoplex 🇨🇽 804 143 25 Jun 2023 565th stefangimmillaro 804 143 14 Sep 2023 568th loserface69 803 76 15 Mar 2020 568th hggcgio 803 76 11 Apr 2020 568th nathanadams 🇳🇿 803 76 10 May 2021 568th davecame 803 76 26 Mar 2024 572nd MeWhenI 🇻🇦 803 84 15 Oct 2022 573rd ovs-code 🇩🇪 803 99 12 Sep 2024 574th AdrienHache 🇫🇷 802 57 15 Dec 2024 575th dloscutoff 802 63 27 Nov 2018 576th clockworknazo 802 75 9 Nov 2022 577th SirBogman 🇺🇸 802 77 2 Jul 2023 578th guliyevemil1 🇦🇿 802 89 17 Apr 2020 578th annaproxy 802 89 17 Aug 2022 580th neel11235813 801 85 26 Mar 2024 580th DialFrost 🇸🇬 801 85 23 Nov 2024 580th voytxt 🇨🇿 801 85 27 Jan 2025 583rd m-tkach 🇺🇦 801 111 6 May 2025 584th MeWhenI 🇻🇦 799 59 15 Apr 2023 584th Shanethegamer 🇺🇸 799 59 29 Oct 2024 586th GrayJoKing 🇦🇺 799 129 21 Jul 2020 587th DialFrost 🇸🇬 799 164 7 Mar 2025 588th MeWhenI 🇻🇦 798 95 25 Feb 2025 589th janbehrens 🇩🇪 798 104 21 Nov 2021 590th Shanethegamer 🇺🇸 797 110 22 Dec 2023 591st acornellier 794 68 9 Dec 2018 591st tarotaro0 794 68 2 Oct 2019 591st dokutan 794 68 30 Apr 2024 591st aydamak 794 68 15 May 2024 591st FlyingPenguin223 794 68 30 Oct 2024 596th emgordon154 793 74 12 Apr 2025 597th kkoenig 793 145 15 Sep 2024 598th leebar77 792 60 18 Aug 2021 599th mikepk 792 77 31 Jan 2019 599th guliyevemil1 🇦🇿 792 77 17 Apr 2020 Prev 526–600 of 2,861 Next