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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 561st ovs-code 🇩🇪 789 118 411ms 3 Jun 2024 562nd GolfingSuccess 🇬🇷 788 33 38ms 9 Nov 2023 563rd ovs-code 🇩🇪 787 99 70ms 12 Sep 2024 564th tomtheisen 🇺🇸 787 105 406ms 14 Dec 2022 565th bluebear94 786 49 101ms 2 Feb 2018 566th klixel 🇨🇦 786 106 144ms 4 Jun 2023 566th ovs-code 🇩🇪 786 106 151ms 28 Jun 2023 566th stefangimmillaro 786 106 151ms 20 Oct 2023 569th leebar77 785 60 229ms 18 Aug 2021 570th neel11235813 785 64 374ms 14 Mar 2024 570th Babafaba 785 64 428ms 17 Nov 2025 570th snoozingnewt 🇨🇦 785 64 403ms 8 days ago 573rd DialFrost 🇸🇬 785 106 110ms 4 Dec 2025 574th GrayJoKing 🇦🇺 785 129 2ms 21 Jul 2020 575th LucaArgentiUCF 🇮🇹 784 78 38ms 5 Feb 2021 576th MahlerFive 🇨🇦 784 146 288ms 24 Apr 2020 577th Yewzir 🇧🇪 784 153 1,756ms 23 May 2024 577th DialFrost 🇸🇬 784 153 1,681ms 18 Jan 2026 579th maths22 🇺🇸 783 58 34ms 10 Dec 2020 579th jstanley0 783 58 35ms 12 Dec 2020 579th jbbarth 🇫🇷 783 58 38ms 9 Aug 2021 582nd Meri-Dax 783 88 4ms 1 Jun 2022 583rd dokutan 783 98 98ms 6 days ago 584th Yewzir 🇧🇪 782 114 402ms 2 Oct 2025 584th stefangimmillaro 782 114 459ms 6 Oct 2025 586th prplz 🇦🇺 782 125 25ms 2 May 2022 587th m-tkach 🇺🇦 782 147 2ms 15 Jan 2025 588th janbehrens 🇩🇪 781 64 230ms 1 Nov 2021 588th MeWhenI 🇻🇦 781 64 276ms 14 Feb 2023 590th jakobkordez 🇸🇮 781 68 11ms 30 Oct 2022 590th 2011-Chan-Ethan 781 68 10ms 20 Jul 2023 592nd emgordon154 781 96 4ms 28 Dec 2024 593rd christopherwk210 780 87 11ms 15 Oct 2018 593rd omurakazuaki 🇯🇵 780 87 10ms 21 Sep 2019 593rd jamesfer 780 87 9ms 4 Aug 2021 593rd LukeBridges 🇬🇧 780 87 11ms 14 Feb 2024 593rd williamistGitHub 780 87 10ms 9 Nov 2024 593rd Salutations45 780 87 8ms 26 Dec 2024 599th stefangimmillaro 780 92 2,314ms 29 Oct 2024 600th heypwesto 🇳🇿 780 106 407ms 21 Nov 2021 600th postie77 780 106 399ms 21 Dec 2022 602nd choroba 778 60 2ms 21 Jan 2018 602nd daedals 778 60 3ms 3 Jul 2019 602nd heypwesto 🇳🇿 778 60 2ms 4 Jun 2021 602nd Natanaelel 🇸🇪 778 60 2ms 2 May 2023 606th Skepfyr 778 107 149ms 4 Jan 2020 606th frozolotl 778 107 142ms 9 Jan 2020 606th detrumi 🇳🇱 778 107 144ms 22 Oct 2020 609th dokutan 777 86 139ms 8 Aug 2024 610th DialFrost 🇸🇬 776 72 3ms 26 Sep 2024 611th GrayJoKing 🇦🇺 775 89 13ms 4 Aug 2024 612th Openstreetmapler 775 99 94ms 25 days ago 613th GrayJoKing 🇦🇺 774 61 2ms 26 May 2021 614th stefangimmillaro 774 79 38ms 3 Oct 2022 615th ScriptingPro 772 61 219ms 23 Nov 2020 615th danubie 772 61 217ms 24 Dec 2021 615th MaxCastella 🇫🇷 772 61 229ms 19 Aug 2022 615th IISResetMe 772 61 232ms 24 Feb 2024 619th GalladeGuy 🇺🇸 772 97 1ms 2 Aug 2018 619th cafehaine 🇫🇷 772 97 1ms 4 Aug 2018 619th jotslo 🇬🇧 772 97 1ms 5 Feb 2020 619th dokutan 772 97 1ms 5 Feb 2021 619th SamHoque 772 97 1ms 7 May 2021 619th sapphyrus 772 97 1ms 13 May 2021 619th StarmaQ 772 97 1ms 10 Sep 2021 619th mtirado1 772 97 1ms 15 Aug 2022 619th adriweb 🇫🇷 772 97 1ms 4 Aug 2023 619th FlyingPenguin223 772 97 2ms 30 Oct 2024 619th frosster 🇨🇦 772 97 2ms 13 Mar 2025 619th Blendi-Goose 772 97 2ms 16 Nov 2025 619th kTheLemon 772 97 1ms 16 Nov 2025 632nd elisherer 🇮🇱 771 88 9ms 13 Apr 2019 632nd stefangimmillaro 771 88 11ms 24 Jul 2023 634th user189032 771 92 114ms 29 May 2019 634th arjanadriaanse 🇳🇱 771 92 117ms 10 Feb 2022 636th MeWhenI 🇻🇦 770 69 9ms 22 Oct 2021 636th scpchicken 🇵🇼 770 69 10ms 8 Mar 2022 636th NerdyMcNerd42 770 69 11ms 26 Oct 2022 636th Alex-x90 🇺🇸 770 69 10ms 20 Jan 2023 636th jeff-at-tamer-dot-codes 🇺🇸 770 69 10ms 6 Jun 2023 First Prev 561–640 of 3,125 Next Last