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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 Multitap Input 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 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 Multitap Input 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 omurakazuaki 🇯🇵 780 87 9ms 21 Sep 2019 560th jamesfer 780 87 8ms 4 Aug 2021 560th LukeBridges 🇬🇧 780 87 9ms 14 Feb 2024 560th williamistGitHub 780 87 9ms 9 Nov 2024 560th Salutations45 780 87 8ms 26 Dec 2024 566th prplz 🇦🇺 780 125 25ms 2 May 2022 567th stefangimmillaro 779 92 3,725ms 29 Oct 2024 568th heypwesto 🇳🇿 779 106 371ms 21 Nov 2021 568th postie77 779 106 364ms 21 Dec 2022 570th choroba 778 60 2ms 21 Jan 2018 570th daedals 778 60 3ms 3 Jul 2019 570th heypwesto 🇳🇿 778 60 2ms 4 Jun 2021 570th Natanaelel 🇸🇪 778 60 2ms 2 May 2023 574th Skepfyr 778 107 142ms 4 Jan 2020 574th frozolotl 778 107 139ms 9 Jan 2020 574th detrumi 🇳🇱 778 107 149ms 22 Oct 2020 577th dokutan 777 86 104ms 8 Aug 2024 578th DialFrost 🇸🇬 775 72 3ms 26 Sep 2024 579th GrayJoKing 🇦🇺 775 89 9ms 4 Aug 2024 580th GrayJoKing 🇦🇺 774 61 2ms 26 May 2021 581st stefangimmillaro 774 79 38ms 3 Oct 2022 582nd snoozingnewt 🇨🇦 773 65 348ms 15 days ago 583rd ScriptingPro 772 61 232ms 23 Nov 2020 583rd danubie 772 61 219ms 24 Dec 2021 583rd MaxCastella 🇫🇷 772 61 240ms 19 Aug 2022 583rd IISResetMe 772 61 271ms 24 Feb 2024 587th GalladeGuy 🇺🇸 772 97 1ms 2 Aug 2018 587th cafehaine 🇫🇷 772 97 1ms 4 Aug 2018 587th jotslo 🇬🇧 772 97 2ms 5 Feb 2020 587th dokutan 772 97 1ms 5 Feb 2021 587th SamHoque 772 97 1ms 7 May 2021 587th sapphyrus 772 97 2ms 13 May 2021 587th StarmaQ 772 97 1ms 10 Sep 2021 587th mtirado1 772 97 1ms 15 Aug 2022 587th adriweb 🇫🇷 772 97 1ms 4 Aug 2023 587th FlyingPenguin223 772 97 1ms 30 Oct 2024 587th frosster 772 97 2ms 13 Mar 2025 587th Blendi-Goose 772 97 1ms 16 Nov 2025 587th kTheLemon 772 97 1ms 16 Nov 2025 600th DialFrost 🇸🇬 772 155 1,674ms 13 Sep 2025 601st elisherer 🇮🇱 771 88 9ms 13 Apr 2019 601st stefangimmillaro 771 88 9ms 24 Jul 2023 603rd user189032 771 92 114ms 29 May 2019 603rd arjanadriaanse 🇳🇱 771 92 117ms 10 Feb 2022 605th MeWhenI 🇻🇦 770 69 11ms 22 Oct 2021 605th scpchicken 🇵🇼 770 69 11ms 8 Mar 2022 605th NerdyMcNerd42 770 69 10ms 26 Oct 2022 605th Alex-x90 🇺🇸 770 69 10ms 20 Jan 2023 605th jeff-at-tamer-dot-codes 🇺🇸 770 69 12ms 6 Jun 2023 605th ndren 770 69 12ms 4 Jan 2024 605th HumanoidCPU 770 69 10ms 13 May 2024 605th tri1212 🇻🇳 770 69 9ms 30 Jun 2024 605th hiichbindermax 770 69 10ms 11 Sep 2024 605th fourth-bit 770 69 10ms 23 Sep 2024 605th JunkIce 770 69 10ms 13 Feb 2025 605th albanian-laundromat 770 69 9ms 1 Apr 2025 605th TheZwierzLF 🇵🇱 770 69 10ms 19 May 2025 605th luuumine 🇫🇷 770 69 9ms 16 Oct 2025 619th Irratix 🇳🇱 770 121 443ms 3 Jan 2022 619th Alex-x90 🇺🇸 770 121 494ms 24 Nov 2022 621st prplz 🇦🇺 769 59 43ms 8 Dec 2019 621st lynn 769 59 38ms 25 May 2022 621st anter69 🇭🇺 769 59 35ms 25 Jan 2023 621st stefangimmillaro 769 59 36ms 3 Feb 2023 621st D-MOVE 🇵🇭 769 59 48ms 15 days ago 621st blaztoma 🇱🇹 769 59 34ms 34 hours ago 627th Shanethegamer 🇺🇸 769 65 422ms 22 Jan 2024 628th Shanethegamer 🇺🇸 769 115 24ms 29 Oct 2024 629th lukechampine 768 149 307ms 19 Apr 2020 629th 0xjac 🇨🇭 768 149 271ms 9 Jun 2025 629th CaedenHarper 🇨🇦 768 149 266ms 12 Nov 2025 632nd MeWhenI 🇻🇦 767 156 1,718ms 25 Feb 2025 633rd bstrat 766 43 3ms 25 Sep 2024 634th dokutan 766 100 39ms 9 Jun 2024 635th sisyphus-ppcg 🇦🇺 765 34 57ms 14 Aug 2022 635th plcc0 765 34 53ms 3 Mar 2025 637th janbehrens 🇩🇪 765 61 2ms 7 Sep 2020 638th Andriamanitra 🇫🇮 764 70 879ms 24 Dec 2024 639th primo-ppcg 🇹🇭 764 96 2ms 14 Mar 2019 640th csmit195 764 98 1ms 1 Mar 2021 First Prev 561–640 of 3,010 Next Last