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 400th PatrickStephansen 🇿🇦 827 82 9ms 18 Sep 2020 400th NewDefectus 🇮🇱 827 82 10ms 10 Feb 2021 400th AbhayAravinda 827 82 10ms 1 May 2021 400th heypwesto 🇳🇿 827 82 8ms 9 May 2021 400th janbehrens 🇩🇪 827 82 10ms 30 Jul 2021 400th Natanaelel 🇸🇪 827 82 10ms 8 Oct 2021 400th MeWhenI 🇻🇦 827 82 11ms 12 Nov 2022 400th Maznek 827 82 10ms 16 Nov 2022 400th tayloia 🇬🇧 827 82 10ms 13 Jan 2023 400th emgordon154 827 82 9ms 21 Aug 2024 400th Shanethegamer 🇺🇸 827 82 10ms 29 Oct 2024 400th Andrey-Plotnikov 827 82 10ms 8 Nov 2024 400th DialFrost 🇸🇬 827 82 16ms 13 Nov 2025 414th justinkwork 826 57 261ms 28 Jul 2020 414th purplemonkeymad 826 57 223ms 4 Nov 2023 414th Shanethegamer 🇺🇸 826 57 220ms 29 Oct 2024 417th sean-niemann 🇺🇸 826 100 416ms 13 Jul 2023 418th GrayJoKing 🇦🇺 826 107 27ms 17 Jan 2023 419th ScottHamper 826 108 484ms 30 Nov 2025 420th JayXon 🇺🇸 825 55 41ms 2 Oct 2021 421st hansdude 825 86 114ms 25 Sep 2020 421st Shanethegamer 🇺🇸 825 86 117ms 22 Jan 2024 423rd MeWhenI 🇻🇦 825 87 2,329ms 24 Oct 2024 424th ngn 🇧🇬 824 40 2ms 17 Jan 2022 425th inventshah 824 81 2ms 11 Sep 2022 426th GrayJoKing 🇦🇺 823 61 390ms 23 Jul 2024 426th duckyluuk 🇳🇱 823 61 427ms 28 Aug 2024 426th KatieLG 🇬🇧 823 61 390ms 6 Oct 2025 429th MeWhenI 🇻🇦 823 91 1ms 12 Nov 2022 430th jonahx 822 39 33ms 3 Dec 2021 431st JOrE20 🇺🇸 821 119 24ms 25 hours ago 432nd MarcMush 🇫🇷 820 61 491ms 13 Jan 2022 433rd sisyphus-ppcg 🇦🇺 820 84 4ms 2 Jul 2023 434th kaascevich 820 92 101ms 8 Jul 2025 435th AlexDaniel 🇪🇪 819 47 103ms 10 Mar 2018 435th Attero 🇸🇪 819 47 100ms 9 Apr 2020 437th kkoenig 818 140 293ms 8 Sep 2025 438th vezzick 817 65 11ms 8 Mar 2021 438th MichaelMBradley 🇨🇦 817 65 10ms 10 Apr 2022 438th neel11235813 817 65 11ms 31 Dec 2022 438th keelimeguy 🇺🇸 817 65 10ms 6 Nov 2023 438th Yewzir 🇧🇪 817 65 12ms 29 Feb 2024 443rd dmrichwa 🇺🇸 817 83 9ms 19 Mar 2022 443rd moikaturns 🇬🇧 817 83 9ms 2 Sep 2022 443rd makinde 817 83 10ms 7 Nov 2022 443rd zakariamouhid 817 83 9ms 1 May 2023 443rd iliazeus 817 83 10ms 15 Feb 2024 443rd lukegustafson 🇺🇸 817 83 9ms 7 Aug 2024 443rd albanian-laundromat 817 83 10ms 28 Dec 2025 450th Waffle3z 817 93 265ms 5 Feb 2021 451st Awsute 816 87 117ms 22 Mar 2022 452nd Yewzir 🇧🇪 816 94 94ms 14 Sep 2023 453rd btjones0 816 102 131ms 29 Dec 2020 453rd xDavidL 816 102 127ms 6 May 2021 453rd Ignition 🇬🇧 816 102 172ms 12 Oct 2023 456th sean-niemann 🇺🇸 815 73 2ms 13 Jul 2023 457th MeWhenI 🇻🇦 814 82 2ms 9 Sep 2022 458th Steffan153 🇫🇮 813 71 78ms 24 Oct 2023 459th JDiLenarda 🇫🇷 813 87 1,303ms 7 Nov 2020 459th MeWhenI 🇻🇦 813 87 1,317ms 18 Jun 2024 461st saito-ta 🇯🇵 812 32 40ms 3 Oct 2022 461st betaveros 812 32 39ms 3 Jan 2023 461st ovs-code 🇩🇪 812 32 38ms 16 May 2024 464th juliansiebert 🇩🇪 812 58 253ms 25 Jul 2022 464th Arnaud-beep 🇫🇷 812 58 246ms 23 Sep 2022 466th emgordon154 812 161 1,425ms 30 May 2025 467th olivermrose 🇺🇸 811 56 38ms 7 Oct 2021 467th SirBogman 🇺🇸 811 56 33ms 15 Jan 2025 469th ovs-code 🇩🇪 811 107 485ms 6 Mar 2022 470th nwellnhof 🇩🇪 811 110 509ms 25 Sep 2025 470th DialFrost 🇸🇬 811 110 352ms 18 Nov 2025 472nd emplv 🇱🇻 810 85 4ms 23 Nov 2022 473rd Yax42 🇫🇷 810 102 398ms 29 Jan 2025 474th bricknellj 810 125 1ms 29 Nov 2022 475th Openstreetmapler 809 67 1,311ms 16 days ago 476th janAkali 🇷🇺 808 94 268ms 17 May 2025 477th obarakon 807 84 11ms 19 Dec 2018 477th dylanarmstrong 807 84 10ms 26 Jan 2024 477th two-bad 🇬🇧 807 84 10ms 15 Feb 2024 477th alexsave 807 84 10ms 31 Aug 2024 First Prev 401–480 of 3,117 Next Last