Christmas Trees in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 560th ovs-code 🇩🇪 786 106 151ms 28 Jun 2023 560th stefangimmillaro 786 106 151ms 20 Oct 2023 563rd leebar77 785 60 229ms 18 Aug 2021 564th neel11235813 785 64 374ms 14 Mar 2024 564th Babafaba 785 64 435ms 17 Nov 2025 564th snoozingnewt 🇨🇦 785 64 403ms 42 hours ago 567th DialFrost 🇸🇬 785 106 110ms 4 Dec 2025 568th GrayJoKing 🇦🇺 785 129 2ms 21 Jul 2020 569th LucaArgentiUCF 🇮🇹 784 78 41ms 5 Feb 2021 570th MahlerFive 🇨🇦 784 146 288ms 24 Apr 2020 571st Yewzir 🇧🇪 784 153 1,756ms 23 May 2024 571st DialFrost 🇸🇬 784 153 1,681ms 27 days ago 573rd maths22 🇺🇸 783 58 34ms 10 Dec 2020 573rd jstanley0 783 58 38ms 12 Dec 2020 573rd jbbarth 🇫🇷 783 58 38ms 9 Aug 2021 576th Meri-Dax 783 88 4ms 1 Jun 2022 577th Yewzir 🇧🇪 782 114 402ms 2 Oct 2025 577th stefangimmillaro 782 114 513ms 6 Oct 2025 579th prplz 🇦🇺 782 125 25ms 2 May 2022 580th m-tkach 🇺🇦 782 147 2ms 15 Jan 2025 581st janbehrens 🇩🇪 781 64 230ms 1 Nov 2021 581st MeWhenI 🇻🇦 781 64 276ms 14 Feb 2023 583rd jakobkordez 🇸🇮 781 68 11ms 30 Oct 2022 583rd 2011-Chan-Ethan 781 68 10ms 20 Jul 2023 583rd dokutan 781 68 10ms 20 Jun 2024 586th emgordon154 781 96 4ms 28 Dec 2024 587th christopherwk210 780 87 8ms 15 Oct 2018 587th omurakazuaki 🇯🇵 780 87 12ms 21 Sep 2019 587th jamesfer 780 87 9ms 4 Aug 2021 587th LukeBridges 🇬🇧 780 87 10ms 14 Feb 2024 587th williamistGitHub 780 87 10ms 9 Nov 2024 587th Salutations45 780 87 9ms 26 Dec 2024 593rd stefangimmillaro 780 92 2,314ms 29 Oct 2024 594th heypwesto 🇳🇿 780 106 407ms 21 Nov 2021 594th postie77 780 106 399ms 21 Dec 2022 596th choroba 778 60 2ms 21 Jan 2018 596th daedals 778 60 3ms 3 Jul 2019 596th heypwesto 🇳🇿 778 60 2ms 4 Jun 2021 596th Natanaelel 🇸🇪 778 60 2ms 2 May 2023 600th Skepfyr 778 107 149ms 4 Jan 2020 600th frozolotl 778 107 146ms 9 Jan 2020 600th detrumi 🇳🇱 778 107 144ms 22 Oct 2020 603rd dokutan 777 86 110ms 8 Aug 2024 604th DialFrost 🇸🇬 776 72 3ms 26 Sep 2024 605th GrayJoKing 🇦🇺 775 89 9ms 4 Aug 2024 606th dokutan 775 99 107ms 3 Jul 2024 606th Openstreetmapler 775 99 94ms 18 days ago 608th GrayJoKing 🇦🇺 774 61 2ms 26 May 2021 609th stefangimmillaro 774 79 38ms 3 Oct 2022 610th ScriptingPro 772 61 219ms 23 Nov 2020 610th danubie 772 61 217ms 24 Dec 2021 610th MaxCastella 🇫🇷 772 61 229ms 19 Aug 2022 610th IISResetMe 772 61 232ms 24 Feb 2024 614th GalladeGuy 🇺🇸 772 97 1ms 2 Aug 2018 614th cafehaine 🇫🇷 772 97 2ms 4 Aug 2018 614th jotslo 🇬🇧 772 97 1ms 5 Feb 2020 614th dokutan 772 97 1ms 5 Feb 2021 614th SamHoque 772 97 2ms 7 May 2021 614th sapphyrus 772 97 1ms 13 May 2021 614th StarmaQ 772 97 1ms 10 Sep 2021 614th mtirado1 772 97 1ms 15 Aug 2022 614th adriweb 🇫🇷 772 97 2ms 4 Aug 2023 614th FlyingPenguin223 772 97 2ms 30 Oct 2024 614th frosster 772 97 2ms 13 Mar 2025 614th Blendi-Goose 772 97 2ms 16 Nov 2025 614th kTheLemon 772 97 1ms 16 Nov 2025 627th elisherer 🇮🇱 771 88 9ms 13 Apr 2019 627th stefangimmillaro 771 88 14ms 24 Jul 2023 629th user189032 771 92 114ms 29 May 2019 629th arjanadriaanse 🇳🇱 771 92 117ms 10 Feb 2022 631st MeWhenI 🇻🇦 770 69 10ms 22 Oct 2021 631st scpchicken 🇵🇼 770 69 10ms 8 Mar 2022 631st NerdyMcNerd42 770 69 11ms 26 Oct 2022 631st Alex-x90 🇺🇸 770 69 10ms 20 Jan 2023 631st jeff-at-tamer-dot-codes 🇺🇸 770 69 13ms 6 Jun 2023 631st ndren 770 69 11ms 4 Jan 2024 631st HumanoidCPU 770 69 9ms 13 May 2024 631st tri1212 🇻🇳 770 69 10ms 30 Jun 2024 631st hiichbindermax 770 69 10ms 11 Sep 2024 631st fourth-bit 770 69 11ms 23 Sep 2024 First Prev 561–640 of 3,119 Next Last