Roman to Arabic 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th MeWhenI 🇻🇦 881 111 133ms 30 Oct 2023 226th Shanethegamer 🇺🇸 881 111 169ms 31 Oct 2023 226th stefangimmillaro 881 111 136ms 6 Nov 2023 226th DialFrost 🇸🇬 881 111 148ms 5 Jun 2024 230th Steffan153 🇫🇮 880 81 758ms 11 Jan 2023 231st JayXon 🇺🇸 880 99 483ms 14 Jul 2023 232nd KasperKivimaeki 🇫🇮 880 114 54ms 8 Apr 2025 233rd inventshah 880 121 6ms 14 Sep 2022 234th Shanethegamer 🇺🇸 880 141 305ms 31 Oct 2023 234th sean-niemann 🇺🇸 880 141 294ms 7 Nov 2023 234th Steffan153 🇫🇮 880 141 261ms 26 Jul 2024 237th tomtheisen 🇺🇸 879 86 20ms 27 Oct 2020 237th AlephSquirrel 879 86 13ms 15 Feb 2023 237th stefangimmillaro 879 86 16ms 15 Sep 2024 240th primo-ppcg 🇹🇭 879 90 267ms 25 Apr 2025 241st DialFrost 🇸🇬 878 101 115ms 24 May 2025 241st JayXon 🇺🇸 878 101 126ms 24 May 2025 241st sean-niemann 🇺🇸 878 101 104ms 25 May 2025 244th edsrzf 🇳🇿 878 102 6ms 22 Aug 2025 245th JayXon 🇺🇸 878 109 1,326ms 2 Nov 2023 246th rboath 877 39 84ms 23 Jan 2025 247th sean-niemann 🇺🇸 877 73 1,463ms 13 Sep 2025 248th SirBogman 🇺🇸 876 82 19ms 20 Nov 2022 249th Steffan153 🇫🇮 876 122 28ms 28 Nov 2022 249th IanUtley 876 122 66ms 27 Apr 2024 251st JayXon 🇺🇸 876 129 157ms 25 Sep 2025 252nd nwellnhof 🇩🇪 874 77 33ms 1 Aug 2022 253rd radarek 🇵🇱 873 55 62ms 26 Dec 2024 253rd JayXon 🇺🇸 873 55 93ms 27 Dec 2024 253rd pardouin 🇫🇷 873 55 62ms 11 Aug 2025 256th Shanethegamer 🇺🇸 873 74 539ms 16 Jan 2024 256th GrayJoKing 🇦🇺 873 74 430ms 23 Jul 2024 256th duckyluuk 🇳🇱 873 74 493ms 28 Aug 2024 256th CornerMercury 🇬🇧 873 74 444ms 16 days ago 260th GrayJoKing 🇦🇺 873 87 60ms 1 Nov 2023 260th edsrzf 🇳🇿 873 87 133ms 3 Feb 2025 262nd DialFrost 🇸🇬 873 122 8ms 5 Nov 2024 263rd Steffan153 🇫🇮 872 88 116ms 24 May 2024 264th Steffan153 🇫🇮 872 95 9ms 31 Oct 2023 265th Lydxn 🇨🇦 872 103 378ms 12 Mar 2023 266th dvargas46 🇺🇸 871 90 265ms 23 Jan 2023 267th DialFrost 🇸🇬 870 67 1,152ms 10 Oct 2024 268th sean-niemann 🇺🇸 870 103 16ms 8 Apr 2025 269th ovs-code 🇩🇪 869 87 17ms 20 Nov 2024 270th inventshah 869 93 5ms 25 Jan 2023 271st btnlq 869 123 33ms 28 Nov 2021 272nd primo-ppcg 🇹🇭 868 114 56ms 20 Jun 2022 273rd primo-ppcg 🇹🇭 868 139 45ms 17 Apr 2022 274th Yax42 🇫🇷 867 90 384ms 1 Aug 2025 274th namelessiw 867 90 417ms 19 Aug 2025 276th nwellnhof 🇩🇪 867 143 307ms 17 Aug 2021 276th emplv 🇱🇻 867 143 263ms 31 Oct 2023 276th stefangimmillaro 867 143 300ms 7 Nov 2023 279th MeWhenI 🇻🇦 866 123 7ms 11 Sep 2022 279th Shanethegamer 🇺🇸 866 123 10ms 11 Sep 2022 279th sean-niemann 🇺🇸 866 123 11ms 8 Oct 2024 282nd inventshah 865 116 60ms 25 Jan 2023 283rd scpchicken 🇵🇼 863 81 81ms 4 May 2022 284th Steffan153 🇫🇮 863 88 65ms 20 Feb 2023 285th edsrzf 🇳🇿 863 96 15ms 29 Jun 2025 286th m-tkach 🇺🇦 863 146 42ms 31 Oct 2023 287th Yewzir 🇧🇪 862 75 419ms 10 Jun 2024 287th KatieLG 🇬🇧 862 75 388ms 28 Oct 2024 287th dokutan 862 75 377ms 21 Feb 2025 290th stefangimmillaro 862 140 48ms 7 Nov 2023 291st primo-ppcg 🇹🇭 861 144 298ms 30 Apr 2020 291st DialFrost 🇸🇬 861 144 315ms 5 Jun 2024 293rd dokutan 859 50 204ms 27 Aug 2024 294th tayloia 🇬🇧 859 88 19ms 18 Jul 2023 294th kirjavascript 859 88 15ms 13 Feb 2025 296th stefangimmillaro 859 92 111ms 30 Oct 2023 296th kg583 🇺🇸 859 92 4,259ms 9 May 2025 298th Steffan153 🇫🇮 859 142 46ms 6 Jul 2024 299th Shanethegamer 🇺🇸 858 83 812ms 17 Dec 2022 300th ScottHamper 858 91 370ms 23 Feb 2022 First Prev 226–300 of 1,377 Next Last