Rule 110 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 301st sisyphus-ppcg 🇦🇺 780 96 4ms 6 Feb 2023 301st ovs-code 🇩🇪 780 96 4ms 7 Feb 2023 301st Steffan153 🇫🇮 780 96 4ms 7 Mar 2023 304th tailorspy 780 122 314ms 20 Sep 2024 305th MeWhenI 🇻🇦 779 132 383ms 9 Dec 2022 306th Shanethegamer 🇺🇸 779 138 59ms 14 Jun 2022 307th sean-niemann 🇺🇸 776 163 280ms 6 May 2024 308th Waffle3z 775 131 4ms 8 Apr 2022 309th GolfingSuccess 🇬🇷 773 49 83ms 2 Sep 2022 310th jared-hughes 773 70 44ms 10 Sep 2022 310th janlelis 773 70 34ms 21 Sep 2024 312th Command-Master 773 123 429ms 29 Sep 2023 313th GrayJoKing 🇦🇺 773 133 259ms 29 Mar 2023 314th GolfingSuccess 🇬🇷 772 75 17ms 4 Dec 2020 315th andersk 🇺🇸 771 125 164ms 6 Jan 2020 315th elgan65536 771 125 218ms 31 Oct 2023 315th kumavale 771 125 143ms 12 days ago 318th GrayJoKing 🇦🇺 769 102 24ms 12 Sep 2024 319th SirBogman 🇺🇸 769 117 45ms 2 Nov 2022 320th m-tkach 🇺🇦 767 124 72ms 15 Dec 2022 321st sean-niemann 🇺🇸 765 126 196ms 8 Jun 2025 322nd antimon2 🇯🇵 764 76 757ms 29 Oct 2022 323rd igmcdowell 764 92 11ms 20 Dec 2021 323rd itsh01 764 92 11ms 6 Sep 2022 323rd vlpx 🇫🇮 764 92 10ms 23 Sep 2024 326th Attero 🇸🇪 764 133 4ms 5 Apr 2020 327th Irratix 🇳🇱 762 71 43ms 21 Apr 2022 328th evilpegasus 762 76 14ms 20 Jul 2022 328th AlephSquirrel 762 76 13ms 12 Dec 2022 330th edsrzf 🇳🇿 762 166 289ms 23 Apr 2025 331st Shanethegamer 🇺🇸 761 135 164ms 21 Jun 2024 332nd sean-niemann 🇺🇸 760 140 458ms 26 Sep 2025 333rd emgordon154 756 93 11ms 3 Aug 2025 334th sean-niemann 🇺🇸 755 126 71ms 28 Dec 2023 335th sisyphus-ppcg 🇦🇺 754 56 5ms 22 May 2022 336th GolfingSuccess 🇬🇷 752 74 387ms 25 Jan 2025 337th xsot 🇸🇬 752 77 319ms 11 Feb 2024 337th albanian-laundromat 752 77 21ms 20 Apr 2025 339th DialFrost 🇸🇬 748 94 11ms 23 Jan 2024 339th trinityy-7 748 94 10ms 21 Mar 2024 341st Natanaelel 🇸🇪 746 67 179ms 11 Aug 2023 342nd m-tkach 🇺🇦 746 163 26ms 5 May 2025 343rd primo-ppcg 🇹🇭 745 138 170ms 17 Oct 2020 344th cros107 🇦🇺 742 78 18ms 29 Jun 2025 345th timvermeulen 742 130 134ms 7 Jan 2020 346th prplz 🇦🇺 741 73 61ms 1 Jan 2020 347th Alex-x90 🇺🇸 741 137 4ms 11 Feb 2023 348th uttumuttu 🇫🇮 740 95 13ms 4 Jan 2022 349th edsrzf 🇳🇿 736 138 4ms 16 Feb 2025 350th Alex-x90 🇺🇸 736 146 45ms 28 Apr 2024 351st m-tkach 🇺🇦 734 105 7ms 15 Dec 2022 352nd MeWhenI 🇻🇦 733 78 1,057ms 25 Oct 2022 353rd KatieLG 🇬🇧 733 79 18ms 11 Dec 2022 353rd OwPowell 733 79 16ms 23 Dec 2023 353rd SB-945 733 79 13ms 12 Jan 2024 353rd anter69 🇭🇺 733 79 15ms 15 Mar 2024 357th AlephSquirrel 732 76 380ms 16 Jan 2024 358th weliveinhell 🇭🇹 732 96 13ms 2 Sep 2023 359th cure-honey 🇯🇵 732 123 57ms 1 Jul 2021 360th Yax42 🇫🇷 731 108 370ms 10 Sep 2025 361st somebody1234 728 58 4ms 10 Dec 2018 362nd MeWhenI 🇻🇦 728 137 108ms 8 Mar 2023 363rd lynn 727 85 141ms 2 Aug 2021 364th sean-niemann 🇺🇸 727 106 6ms 28 Dec 2023 365th lifthrasiir 🇰🇷 725 97 11ms 23 Nov 2024 366th Attero 🇸🇪 724 80 20ms 25 Sep 2020 367th albanian-laundromat 723 77 457ms 12 Sep 2025 368th kkoenig 723 175 297ms 17 Sep 2024 369th Shanethegamer 🇺🇸 721 139 1,395ms 31 Mar 2023 370th emgordon154 720 123 525ms 4 Aug 2025 371st primo-ppcg 🇹🇭 719 176 291ms 23 Apr 2020 372nd Shanethegamer 🇺🇸 717 129 5ms 27 Feb 2023 373rd edre 715 81 14ms 9 Jul 2018 373rd duckyluuk 🇳🇱 715 81 16ms 15 Aug 2024 373rd bizy-coder 715 81 14ms 8 Oct 2024 First Prev 301–375 of 1,569 Next Last