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 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 Continued Fractions 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 Continued Fractions 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 Bytes Time Submitted 601st edsrzf 🇳🇿 799 99 3ms 4 days ago 602nd janbehrens 🇩🇪 798 104 326ms 21 Nov 2021 603rd edsrzf 🇳🇿 797 87 4ms 4 days ago 604th acornellier 795 68 39ms 9 Dec 2018 604th tarotaro0 795 68 33ms 2 Oct 2019 604th dokutan 795 68 818ms 30 Apr 2024 604th aydamak 795 68 47ms 15 May 2024 604th FlyingPenguin223 795 68 947ms 30 Oct 2024 609th emgordon154 794 74 540ms 12 Apr 2025 610th LucaArgentiUCF 🇮🇹 793 78 47ms 5 Feb 2021 611th ovs-code 🇩🇪 793 118 382ms 3 Jun 2024 612th leebar77 792 60 202ms 18 Aug 2021 613th mikepk 792 77 9ms 31 Jan 2019 613th guliyevemil1 🇦🇿 792 77 9ms 17 Apr 2020 613th ageneric 792 77 9ms 13 Oct 2020 613th James-Oswald 🇺🇸 792 77 9ms 19 May 2023 613th InigoK 🇺🇸 792 77 10ms 26 Sep 2025 618th saramaebee 791 86 8ms 15 Oct 2018 618th joseprio 791 86 9ms 13 Aug 2019 618th davishyer 791 86 9ms 9 Dec 2020 618th jeffredodd 791 86 10ms 9 Dec 2020 618th biocommando 🇫🇮 791 86 9ms 26 Dec 2022 618th AlephSquirrel 791 86 9ms 15 Feb 2023 618th trinityy-7 791 86 9ms 19 Oct 2023 618th Yax42 🇫🇷 791 86 9ms 10 Sep 2025 626th janbehrens 🇩🇪 790 64 261ms 1 Nov 2021 626th MeWhenI 🇻🇦 790 64 281ms 14 Feb 2023 628th tomtheisen 🇺🇸 790 105 334ms 14 Dec 2022 629th klixel 🇨🇦 790 106 150ms 4 Jun 2023 629th ovs-code 🇩🇪 790 106 146ms 28 Jun 2023 629th stefangimmillaro 790 106 151ms 20 Oct 2023 632nd emgordon154 789 96 4ms 28 Dec 2024 633rd Meri-Dax 788 88 4ms 1 Jun 2022 634th stefangimmillaro 787 92 3,292ms 29 Oct 2024 635th MahlerFive 🇨🇦 787 146 247ms 24 Apr 2020 636th Yewzir 🇧🇪 787 153 1,693ms 23 May 2024 637th choroba 786 60 3ms 21 Jan 2018 637th daedals 786 60 3ms 3 Jul 2019 637th heypwesto 🇳🇿 786 60 3ms 4 Jun 2021 637th Natanaelel 🇸🇪 786 60 4ms 2 May 2023 641st GrayJoKing 🇦🇺 786 61 2ms 26 May 2021 642nd Yewzir 🇧🇪 786 99 120ms 2 May 2023 643rd prplz 🇦🇺 786 125 29ms 2 May 2022 644th Yewzir 🇧🇪 785 114 347ms 2 Oct 2025 644th stefangimmillaro 785 114 339ms 6 Oct 2025 646th m-tkach 🇺🇦 785 147 2ms 15 Jan 2025 647th DialFrost 🇸🇬 784 72 3ms 26 Sep 2024 648th dokutan 784 86 110ms 8 Aug 2024 649th robymus 783 69 32ms 18 Sep 2018 649th shraiwi 783 69 31ms 30 Sep 2019 649th KatieLG 🇬🇧 783 69 44ms 10 Apr 2022 649th FlyingPenguin223 783 69 34ms 2 Nov 2023 653rd neel11235813 783 75 382ms 18 Jan 2024 653rd CaedenHarper 🇨🇦 783 75 444ms 25 Dec 2024 655th stefangimmillaro 783 79 47ms 3 Oct 2022 656th GrayJoKing 🇦🇺 783 89 12ms 4 Aug 2024 657th heypwesto 🇳🇿 783 106 330ms 21 Nov 2021 657th postie77 783 106 324ms 21 Dec 2022 659th Fracture17 782 78 9ms 2 Apr 2023 659th elgan65536 782 78 10ms 3 Apr 2024 659th emgordon154 782 78 9ms 12 Apr 2025 659th fuzzylojik-golf 🇺🇸 782 78 9ms 22 May 2025 659th Babafaba 782 78 10ms 3 days ago 664th christopherwk210 782 87 10ms 15 Oct 2018 664th omurakazuaki 🇯🇵 782 87 8ms 21 Sep 2019 664th jamesfer 782 87 9ms 4 Aug 2021 664th LukeBridges 🇬🇧 782 87 11ms 14 Feb 2024 664th williamistGitHub 782 87 9ms 9 Nov 2024 664th Salutations45 782 87 8ms 26 Dec 2024 670th Skepfyr 782 107 146ms 4 Jan 2020 670th frozolotl 782 107 145ms 9 Jan 2020 670th detrumi 🇳🇱 782 107 143ms 22 Oct 2020 673rd bstrat 781 43 3ms 25 Sep 2024 674th emgordon154 781 83 131ms 15 Nov 2024 675th ScriptingPro 779 61 182ms 23 Nov 2020 First Prev 601–675 of 2,991 Next Last