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 800th BBoehm 🇩🇪 737 92 9ms 2 Feb 2021 800th vmcnabb 🇳🇿 737 92 9ms 9 May 2021 800th Giga-Bowser 737 92 9ms 18 Dec 2021 800th BambooleanLogic 🇸🇪 737 92 9ms 7 Oct 2022 800th mobibluman 737 92 9ms 19 Oct 2022 800th itserasmus 737 92 9ms 25 Jan 2024 800th CaedenHarper 🇨🇦 737 92 10ms 24 Aug 2025 800th KatieLG 🇬🇧 737 92 10ms 5 Oct 2025 800th snoozingnewt 🇨🇦 737 92 9ms 5 Oct 2025 810th vidanm 🇫🇷 737 113 150ms 5 Jun 2025 811th frankgraziano 737 243 12ms 13 days ago 812th Shanethegamer 🇺🇸 735 106 67ms 16 Dec 2024 813th Shanethegamer 🇺🇸 735 118 472ms 29 Oct 2024 814th NewDefectus 🇮🇱 734 100 2ms 22 Dec 2020 814th Irratix 🇳🇱 734 100 2ms 21 Dec 2021 814th Alex-x90 🇺🇸 734 100 2ms 24 Nov 2022 817th GulgDev 734 102 1ms 22 Mar 2023 818th n1LS 732 62 36ms 2 Oct 2019 818th RowdyLemon 732 62 35ms 14 Dec 2020 818th liemvo 🇻🇳 732 62 34ms 7 May 2021 818th KatieLG 🇬🇧 732 62 36ms 2 Oct 2025 818th Lv0Sys 🇵🇱 732 62 34ms 29 Nov 2025 823rd flawr 732 97 121ms 22 Feb 2019 823rd exodrifter 🇺🇸 732 97 114ms 4 Nov 2022 825th CLOStrophobic 🇮🇹 731 94 5ms 31 Jan 2025 826th revlayle 🇺🇸 731 113 401ms 21 Nov 2021 827th abel465 🇳🇿 730 114 158ms 7 May 2021 827th snoozingnewt 🇨🇦 730 114 126ms 18 Dec 2025 829th dsntzn 🇸🇰 729 93 9ms 10 Aug 2020 829th taimanh229 729 93 9ms 30 Dec 2020 829th olleicua 🇺🇸 729 93 9ms 20 Jan 2024 829th audigamer 729 93 10ms 19 Oct 2025 833rd MeWhenI 🇻🇦 729 105 3ms 14 Jul 2023 833rd madeforlosers 729 105 39ms 13 Dec 2023 835th m-tkach 🇺🇦 728 69 382ms 21 Jan 2024 835th inventshah 728 69 467ms 22 Jan 2024 835th HumanoidCPU 728 69 408ms 13 May 2024 835th JunkIce 728 69 445ms 13 Feb 2025 835th albanian-laundromat 728 69 437ms 9 Aug 2025 840th marcin7Cd 728 73 10ms 2 Sep 2019 840th b-jam 728 73 10ms 6 Dec 2019 840th inventshah 728 73 9ms 8 Apr 2021 840th Re-Adventures 🇮🇳 728 73 11ms 1 Dec 2021 840th OllieBoyne 🇬🇧 728 73 10ms 17 Apr 2022 840th TobyBoyne 🇬🇧 728 73 9ms 18 Apr 2022 840th betaveros 728 73 10ms 31 Dec 2022 840th zacjl 728 73 10ms 19 Apr 2023 840th souta-1326 728 73 10ms 26 Mar 2025 840th 77Tigers 728 73 9ms 12 Jan 2026 850th Yax42 🇫🇷 727 101 2ms 9 Jan 2026 851st not-optikk 🇺🇸 727 103 1ms 16 Oct 2020 852nd primo-ppcg 🇹🇭 727 165 1,703ms 9 Jun 2024 853rd RedzGoose 🇦🇺 726 92 122ms 3 Oct 2024 854th dokutan 725 78 127ms 7 Aug 2024 855th UpwardProcess 725 95 4ms 13 Oct 2019 855th GrayJoKing 🇦🇺 725 95 4ms 22 Nov 2022 857th Gaddy 🇫🇷 725 114 411ms 9 May 2022 857th Romain-1 🇫🇷 725 114 423ms 9 May 2022 859th JoeBigToe 724 65 238ms 6 Jun 2020 860th wellsie1116 724 115 145ms 14 Dec 2021 861st marcin7Cd 723 95 5ms 12 Feb 2021 862nd dokutan 723 105 344ms 27 Apr 2024 863rd emgordon154 723 166 1,697ms 26 Mar 2025 864th user189032 722 94 9ms 29 May 2019 864th sebipopa 🇷🇴 722 94 10ms 16 Sep 2022 864th stefangabos 🇷🇴 722 94 9ms 16 Sep 2022 864th 823126 722 94 9ms 15 Nov 2024 864th a6166231 🇨🇳 722 94 10ms 15 May 2025 869th Herbert00709 🇵🇱 722 129 59ms 20 Apr 2024 870th brianlwatson 721 63 37ms 9 Dec 2020 870th Waffle3z 721 63 37ms 21 Jan 2021 870th NewDefectus 🇮🇱 721 63 34ms 10 Feb 2021 870th emgordon154 721 63 35ms 17 Nov 2024 870th olleicua 🇺🇸 721 63 37ms 13 Jun 2025 875th Shanethegamer 🇺🇸 721 98 1,437ms 18 Jun 2024 876th MeWhenI 🇻🇦 720 101 7ms 9 May 2024 877th sean-niemann 🇺🇸 720 102 2ms 6 Jan 2026 878th EnigmaticError 720 104 1ms 27 Jan 2024 879th MeWhenI 🇻🇦 719 85 1ms 13 Oct 2023 880th CaedenHarper 🇨🇦 719 124 495ms 4 Oct 2025 First Prev 801–880 of 3,131 Next Last