Christmas Trees in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th MahlerFive 🇨🇦 783 146 24 Apr 2020 527th Yewzir 🇧🇪 783 158 26 Apr 2023 528th maths22 🇺🇸 782 58 10 Dec 2020 528th jstanley0 782 58 12 Dec 2020 528th jbbarth 🇫🇷 782 58 9 Aug 2021 531st LucaArgentiUCF 🇮🇹 782 78 5 Feb 2021 532nd janbehrens 🇩🇪 781 64 1 Nov 2021 532nd MeWhenI 🇻🇦 781 64 14 Feb 2023 534th jakobkordez 🇸🇮 781 68 30 Oct 2022 534th 2011-Chan-Ethan 781 68 20 Jul 2023 534th dokutan 781 68 20 Jun 2024 537th edsrzf 🇳🇿 781 98 29 Jun 2025 538th christopherwk210 779 87 15 Oct 2018 538th omurakazuaki 🇯🇵 779 87 21 Sep 2019 538th jamesfer 779 87 4 Aug 2021 538th LukeBridges 🇬🇧 779 87 14 Feb 2024 538th williamistGitHub 779 87 9 Nov 2024 538th Salutations45 779 87 26 Dec 2024 544th heypwesto 🇳🇿 779 106 21 Nov 2021 544th postie77 779 106 21 Dec 2022 546th prplz 🇦🇺 779 125 2 May 2022 547th Skepfyr 778 107 4 Jan 2020 547th frozolotl 778 107 9 Jan 2020 547th detrumi 🇳🇱 778 107 22 Oct 2020 550th m-tkach 🇺🇦 778 147 15 Jan 2025 551st choroba 777 60 21 Jan 2018 551st daedals 777 60 3 Jul 2019 551st heypwesto 🇳🇿 777 60 4 Jun 2021 551st Natanaelel 🇸🇪 777 60 2 May 2023 555th dokutan 777 86 8 Aug 2024 556th stefangimmillaro 776 92 29 Oct 2024 557th DialFrost 🇸🇬 775 72 26 Sep 2024 558th GrayJoKing 🇦🇺 774 61 26 May 2021 559th primo-ppcg 🇹🇭 774 91 22 Jan 2023 560th stefangimmillaro 773 79 3 Oct 2022 561st primo-ppcg 🇹🇭 773 96 14 Mar 2019 562nd dokutan 773 99 17 Apr 2024 563rd ScriptingPro 772 61 23 Nov 2020 563rd danubie 772 61 24 Dec 2021 563rd MaxCastella 🇫🇷 772 61 19 Aug 2022 563rd IISResetMe 772 61 24 Feb 2024 567th GrayJoKing 🇦🇺 772 89 4 Aug 2024 568th greenstuartj 771 46 23 Nov 2023 569th user189032 771 92 29 May 2019 569th arjanadriaanse 🇳🇱 771 92 10 Feb 2022 571st GalladeGuy 🇺🇸 771 97 2 Aug 2018 571st cafehaine 🇫🇷 771 97 4 Aug 2018 571st jotslo 🇬🇧 771 97 5 Feb 2020 571st dokutan 771 97 5 Feb 2021 571st SamHoque 771 97 7 May 2021 571st sapphyrus 771 97 13 May 2021 571st StarmaQ 771 97 10 Sep 2021 571st mtirado1 771 97 15 Aug 2022 571st adriweb 🇫🇷 771 97 4 Aug 2023 571st FlyingPenguin223 771 97 30 Oct 2024 571st frosster 771 97 13 Mar 2025 582nd MeWhenI 🇻🇦 770 69 22 Oct 2021 582nd scpchicken 🇵🇼 770 69 8 Mar 2022 582nd NerdyMcNerd42 770 69 26 Oct 2022 582nd Alex-x90 🇺🇸 770 69 20 Jan 2023 582nd jeff-at-tamer-dot-codes 🇺🇸 770 69 6 Jun 2023 582nd ndren 770 69 4 Jan 2024 582nd HumanoidCPU 770 69 13 May 2024 582nd snoozingnewt 🇺🇸 770 69 18 Jun 2024 582nd tri1212 🇻🇳 770 69 30 Jun 2024 582nd hiichbindermax 770 69 11 Sep 2024 582nd fourth-bit 770 69 23 Sep 2024 582nd JunkIce 770 69 13 Feb 2025 582nd albanian-laundromat 770 69 1 Apr 2025 582nd TheZwierzLF 🇵🇱 770 69 19 May 2025 596th elisherer 🇮🇱 770 88 13 Apr 2019 596th stefangimmillaro 770 88 24 Jul 2023 598th prplz 🇦🇺 769 59 8 Dec 2019 598th lynn 769 59 25 May 2022 598th anter69 🇭🇺 769 59 25 Jan 2023 Prev 526–600 of 2,860 Next