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 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 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 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 675th revlayle 🇺🇸 754 90 8ms 12 Feb 2021 675th didion0 🇺🇸 754 90 9ms 29 Apr 2021 675th Yewzir 🇧🇪 754 90 8ms 17 Apr 2023 679th msbranicky 753 152 256ms 31 Aug 2023 679th targrik 753 152 258ms 10 Jul 2025 681st AlephSquirrel 752 62 3ms 10 Dec 2022 682nd stefangimmillaro 751 89 107ms 17 Oct 2022 682nd Yewzir 🇧🇪 751 89 103ms 30 Apr 2023 684th MeWhenI 🇻🇦 751 99 2ms 18 Jun 2024 685th MeWhenI 🇻🇦 751 102 43ms 28 Jun 2022 686th chunes3 🇺🇸 751 105 68ms 17 Sep 2023 687th MeWhenI 🇻🇦 750 62 4ms 13 Aug 2024 688th lynn 750 92 10ms 15 Nov 2021 689th verticallity 750 111 154ms 6 Apr 2022 690th rak1507 🇬🇧 749 44 2ms 25 Feb 2022 690th DialFrost 🇸🇬 749 44 2ms 6 Feb 2024 692nd GoateSo 749 100 2ms 18 Oct 2020 693rd jared-hughes 749 119 346ms 24 Sep 2025 693rd albanian-laundromat 749 119 320ms 34 hours ago 695th Constructor7 748 71 9ms 24 Feb 2018 695th knutae 🇳🇴 748 71 9ms 16 Jul 2021 695th cubed-guy 748 71 9ms 3 Apr 2022 695th bricknellj 748 71 10ms 29 Dec 2022 695th Rubiksmath 748 71 9ms 5 Sep 2023 695th FortuiteMan 🇫🇷 748 71 9ms 10 Sep 2023 695th bob-th 748 71 9ms 11 Jan 2024 695th SB-945 748 71 9ms 17 Apr 2024 695th sisyphus-ppcg 🇦🇺 748 71 10ms 9 Jul 2024 695th wh3n3v3r 🇨🇿 748 71 9ms 11 Nov 2024 695th 5cw 🇺🇸 748 71 9ms 6 Aug 2025 695th CommandLeo 🇮🇹 748 71 11ms 20 days ago 707th KevinMarquette 🇺🇸 747 63 223ms 5 Jun 2020 707th Yewzir 🇧🇪 747 63 192ms 9 Apr 2024 709th dokutan 747 72 693ms 30 Aug 2025 710th strout 747 95 147ms 16 Aug 2022 710th Natanaelel 🇸🇪 747 95 139ms 7 Jan 2024 712th blaztoma 🇱🇹 747 135 113ms 4 days ago 713th retrohun 746 67 2ms 22 Aug 2025 714th SirBogman 🇺🇸 745 43 41ms 28 Aug 2022 715th alexkunin 745 91 9ms 6 Jul 2019 715th Whalefreezer 745 91 9ms 9 May 2021 715th dokutan 745 91 9ms 13 Jul 2024 715th xyangst 745 91 9ms 28 Sep 2024 715th XenThe 🇬🇧 745 91 9ms 1 Jul 2025 720th syntax-rules 745 125 365ms 25 Dec 2022 721st hiddicop 🇸🇪 744 61 35ms 22 Jan 2021 721st DialFrost 🇸🇬 744 61 35ms 11 Feb 2023 723rd ovs-code 🇩🇪 744 82 1ms 10 Oct 2023 724th AlephSquirrel 743 35 51ms 28 Jul 2022 725th NewDefectus 🇮🇱 743 100 2ms 22 Dec 2020 725th Irratix 🇳🇱 743 100 2ms 21 Dec 2021 725th Alex-x90 🇺🇸 743 100 2ms 24 Nov 2022 728th Shanethegamer 🇺🇸 743 106 67ms 16 Dec 2024 729th mogensen 743 154 265ms 16 Apr 2020 729th yzzyx 743 154 268ms 21 Apr 2020 729th tsakath 743 154 263ms 22 Apr 2020 732nd Shanethegamer 🇺🇸 742 90 102ms 29 Oct 2024 733rd GrayJoKing 🇦🇺 742 93 2ms 12 Feb 2023 734th msbranicky 741 90 2ms 12 Aug 2023 735th Caylyn 741 101 1ms 1 Mar 2018 735th TetraPengwin 741 101 2ms 14 Dec 2021 737th ovs-code 🇩🇪 739 68 408ms 15 Jan 2024 737th Yewzir 🇧🇪 739 68 390ms 29 Feb 2024 737th dokutan 739 68 401ms 20 Jun 2024 740th AlephSquirrel 739 93 6ms 6 days ago 741st jared-hughes 739 126 381ms 28 Jun 2022 742nd albanian-laundromat 739 177 393ms 41 hours ago 743rd edre 738 72 9ms 15 May 2018 743rd leon-w 738 72 10ms 7 Jan 2019 743rd yzhs 🇩🇪 738 72 10ms 25 Oct 2020 743rd tpaxman 🇨🇦 738 72 9ms 11 Dec 2020 743rd abel465 🇳🇿 738 72 9ms 6 May 2021 743rd schachmattmatt 738 72 9ms 11 Aug 2021 743rd razetime 738 72 10ms 7 Sep 2021 743rd rak1507 🇬🇧 738 72 9ms 7 Sep 2021 First Prev 676–750 of 2,987 Next Last