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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 226th Steffan153 🇫🇮 874 125 20 Aug 2023 227th sean-niemann 🇺🇸 873 108 31 Oct 2023 228th error256 872 78 21 Oct 2024 229th Artemis21 🇬🇧 869 99 10 Jan 2025 230th primo-ppcg 🇹🇭 869 109 27 Mar 2019 231st m-tkach 🇺🇦 869 203 12 Jul 2024 232nd Steffan153 🇫🇮 868 133 28 Apr 2023 233rd Yewzir 🇧🇪 868 155 16 Feb 2024 234th dokutan 867 59 28 Aug 2024 235th primo-ppcg 🇹🇭 866 161 30 Nov 2021 236th lynn 866 168 5 Oct 2021 236th HPWiz 🇳🇿 866 168 17 Apr 2022 238th primo-ppcg 🇹🇭 866 176 14 Jan 2025 239th DialFrost 🇸🇬 863 172 21 days ago 239th sean-niemann 🇺🇸 863 172 12 days ago 241st Irratix 🇳🇱 860 56 28 Aug 2021 241st inverseLorentz 🇦🇺 860 56 9 Apr 2024 241st MostParsingVex 860 56 13 Oct 2024 244th RYNO8 860 100 2 Sep 2021 245th Steffan153 🇫🇮 859 189 11 Apr 2023 246th Steffan153 🇫🇮 858 105 7 Apr 2023 247th canissimia 🇦🇶 858 195 14 Aug 2021 248th MeWhenI 🇻🇦 857 106 25 Aug 2023 249th kg583 🇺🇸 856 91 15 Mar 2024 250th MeWhenI 🇻🇦 855 141 29 Dec 2024 251st DialFrost 🇸🇬 854 111 21 days ago 252nd taklam 852 102 4 Jul 2020 252nd Irratix 🇳🇱 852 102 30 Aug 2020 252nd tomtheisen 🇺🇸 852 102 2 Oct 2020 252nd cywong-amino 🇭🇰 852 102 7 Oct 2020 252nd BBoehm 🇩🇪 852 102 12 Feb 2021 252nd nwellnhof 🇩🇪 852 102 3 Oct 2022 258th Yewzir 🇧🇪 851 80 22 Dec 2023 258th msbranicky 851 80 24 Dec 2023 260th ZakkkkAttackkkk 🇵🇭 851 101 15 Dec 2021 261st JayXon 🇺🇸 850 106 21 Dec 2021 262nd primo-ppcg 🇹🇭 850 131 25 Dec 2020 263rd JayXon 🇺🇸 849 120 4 May 2022 263rd ognen98 849 120 12 Jun 2023 265th emgordon154 848 208 21 Nov 2024 266th massung 845 57 26 Mar 2019 266th FlorianCassayre 🇫🇷 845 57 12 Sep 2023 268th typeswitch-dev 🇵🇹 845 172 22 Jul 2023 269th MeWhenI 🇻🇦 844 260 22 Apr 2024 270th Lydxn 🇨🇦 843 72 6 Oct 2021 270th radarek 🇵🇱 843 72 26 Dec 2024 270th JayXon 🇺🇸 843 72 27 Dec 2024 273rd FlorianCassayre 🇫🇷 843 102 25 Jan 2023 274th prplz 🇦🇺 843 103 17 Mar 2020 275th MeWhenI 🇻🇦 843 176 21 days ago 276th sean-niemann 🇺🇸 841 140 15 Jan 2024 277th Steffan153 🇫🇮 840 113 13 Aug 2024 278th nwellnhof 🇩🇪 838 89 18 Oct 2022 279th lifthrasiir 🇰🇷 837 93 2 Dec 2024 280th GrayJoKing 🇦🇺 837 138 23 Jul 2024 281st acotis 836 196 17 days ago 282nd SirBogman 🇺🇸 835 103 20 Nov 2022 283rd lukegustafson 🇺🇸 835 104 27 Jun 2024 284th roavin 834 142 27 Jul 2023 285th ovs-code 🇩🇪 833 316 2 Feb 2025 286th xsot 🇸🇬 831 73 2 Jan 2021 286th Steffan153 🇫🇮 831 73 29 Aug 2024 288th Natanaelel 🇸🇪 830 58 12 Sep 2021 288th msbranicky 830 58 28 Aug 2023 288th commandblockguy 🇺🇸 830 58 23 Nov 2023 291st GrayJoKing 🇦🇺 830 164 14 Jul 2024 292nd MeWhenI 🇻🇦 829 142 11 Oct 2023 293rd primo-ppcg 🇹🇭 829 204 2 Sep 2020 294th namelessiw 828 143 15 Jun 2024 295th andersk 🇺🇸 828 198 16 Mar 2020 296th commandblockguy 🇺🇸 827 104 22 Aug 2023 297th stefangimmillaro 827 182 10 Nov 2024 298th primo-ppcg 🇹🇭 823 341 3 Aug 2023 299th Yewzir 🇧🇪 822 267 25 May 2024 300th sean-niemann 🇺🇸 821 206 10 Jan 2024 Prev 226–300 of 1,679 Next