Arabic to Roman 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 218th Steffan153 🇫🇮 875 89 20 Feb 2023 218th MostParsingVex 875 89 10 Oct 2024 218th DialFrost 🇸🇬 875 89 23 Dec 2024 218th Natanaelel 🇸🇪 875 89 7 May 2025 230th sean-niemann 🇺🇸 875 108 31 Oct 2023 231st Steffan153 🇫🇮 874 125 20 Aug 2023 232nd Steffan153 🇫🇮 871 133 28 Apr 2023 233rd m-tkach 🇺🇦 870 198 24 days ago 234th Artemis21 🇬🇧 869 99 10 Jan 2025 235th primo-ppcg 🇹🇭 869 109 27 Mar 2019 236th Yewzir 🇧🇪 868 155 16 Feb 2024 237th dokutan 867 59 28 Aug 2024 238th DialFrost 🇸🇬 867 172 15 Apr 2025 238th sean-niemann 🇺🇸 867 172 25 Apr 2025 240th primo-ppcg 🇹🇭 866 161 30 Nov 2021 241st lynn 866 168 5 Oct 2021 241st HPWiz 🇳🇿 866 168 17 Apr 2022 243rd primo-ppcg 🇹🇭 866 176 14 Jan 2025 244th Irratix 🇳🇱 860 56 28 Aug 2021 244th inverseLorentz 🇦🇺 860 56 9 Apr 2024 244th MostParsingVex 860 56 13 Oct 2024 247th RYNO8 860 100 2 Sep 2021 248th Steffan153 🇫🇮 860 105 7 Apr 2023 249th Steffan153 🇫🇮 859 189 11 Apr 2023 250th edsrzf 🇳🇿 858 159 34 hours ago 251st canissimia 🇦🇶 858 195 14 Aug 2021 252nd MeWhenI 🇻🇦 857 106 25 Aug 2023 253rd kg583 🇺🇸 856 91 15 Mar 2024 254th MeWhenI 🇻🇦 855 141 29 Dec 2024 255th DialFrost 🇸🇬 854 111 16 Apr 2025 256th ZakkkkAttackkkk 🇵🇭 852 101 15 Dec 2021 257th taklam 852 102 4 Jul 2020 257th Irratix 🇳🇱 852 102 30 Aug 2020 257th tomtheisen 🇺🇸 852 102 2 Oct 2020 257th cywong-amino 🇭🇰 852 102 7 Oct 2020 257th BBoehm 🇩🇪 852 102 12 Feb 2021 257th nwellnhof 🇩🇪 852 102 3 Oct 2022 263rd JayXon 🇺🇸 852 106 21 Dec 2021 263rd pardouin 🇫🇷 852 106 7 days ago 265th Yewzir 🇧🇪 851 80 22 Dec 2023 265th msbranicky 851 80 24 Dec 2023 267th JayXon 🇺🇸 849 120 4 May 2022 267th ognen98 849 120 12 Jun 2023 269th MeWhenI 🇻🇦 848 176 16 Apr 2025 270th edsrzf 🇳🇿 847 129 23 days ago 271st massung 845 57 26 Mar 2019 271st FlorianCassayre 🇫🇷 845 57 12 Sep 2023 273rd typeswitch-dev 🇵🇹 845 172 22 Jul 2023 274th prplz 🇦🇺 844 103 17 Mar 2020 275th emgordon154 844 204 22 May 2025 276th MeWhenI 🇻🇦 844 260 22 Apr 2024 277th Lydxn 🇨🇦 843 72 6 Oct 2021 277th radarek 🇵🇱 843 72 26 Dec 2024 277th JayXon 🇺🇸 843 72 27 Dec 2024 280th FlorianCassayre 🇫🇷 843 102 25 Jan 2023 281st sean-niemann 🇺🇸 841 140 15 Jan 2024 282nd Steffan153 🇫🇮 840 113 13 Aug 2024 283rd GrayJoKing 🇦🇺 840 138 23 Jul 2024 284th nwellnhof 🇩🇪 838 89 18 Oct 2022 285th lifthrasiir 🇰🇷 838 93 2 Dec 2024 286th lukegustafson 🇺🇸 836 104 27 Jun 2024 287th roavin 836 142 27 Jul 2023 288th acotis 836 196 20 Apr 2025 289th SirBogman 🇺🇸 835 103 20 Nov 2022 290th ovs-code 🇩🇪 833 316 2 Feb 2025 291st xsot 🇸🇬 832 73 2 Jan 2021 291st Steffan153 🇫🇮 832 73 29 Aug 2024 293rd GrayJoKing 🇦🇺 832 164 14 Jul 2024 294th Natanaelel 🇸🇪 830 58 12 Sep 2021 294th msbranicky 830 58 28 Aug 2023 294th commandblockguy 🇺🇸 830 58 23 Nov 2023 297th namelessiw 830 143 15 Jun 2024 298th primo-ppcg 🇹🇭 830 204 2 Sep 2020 299th MeWhenI 🇻🇦 829 142 11 Oct 2023 300th andersk 🇺🇸 828 198 16 Mar 2020 Prev 226–300 of 1,725 Next