Roman to Arabic in all languages in bytes. 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 301st edsrzf 🇳🇿 877 106 19 days ago 302nd primo-ppcg 🇹🇭 877 114 20 Jun 2022 303rd emplv 🇱🇻 877 144 31 Oct 2023 304th inventshah 876 96 25 Jan 2023 305th sean-niemann 🇺🇸 875 103 8 Apr 2025 306th JayXon 🇺🇸 874 130 24 Jun 2025 307th bstrat 873 43 4 Sep 2024 308th dokutan 873 50 27 Aug 2024 309th ovs-code 🇩🇪 873 87 20 Nov 2024 310th btnlq 873 125 28 Nov 2021 311th scpchicken 🇵🇼 872 81 4 May 2022 312th inventshah 872 90 22 Jan 2024 312th DialFrost 🇸🇬 872 90 4 Jun 2024 312th Yewzir 🇧🇪 872 90 10 Jun 2024 312th CaedenHarper 🇨🇦 872 90 13 Jun 2025 316th ovs-code 🇩🇪 872 92 20 Nov 2024 317th primo-ppcg 🇹🇭 872 139 17 Apr 2022 318th nwellnhof 🇩🇪 871 51 4 Oct 2020 318th SirBogman 🇺🇸 871 51 1 Sep 2022 320th Alex-x90 🇺🇸 871 109 1 Sep 2024 321st MeWhenI 🇻🇦 871 123 11 Sep 2022 321st Shanethegamer 🇺🇸 871 123 11 Sep 2022 321st sean-niemann 🇺🇸 871 123 8 Oct 2024 324th nwellnhof 🇩🇪 871 145 17 Aug 2021 324th stefangimmillaro 871 145 7 Nov 2023 324th DialFrost 🇸🇬 871 145 5 Jun 2024 327th edsrzf 🇳🇿 870 96 23 days ago 328th Shanethegamer 🇺🇸 870 113 29 Dec 2023 329th inventshah 870 118 25 Jan 2023 330th m-tkach 🇺🇦 870 146 31 Oct 2023 331st kg583 🇺🇸 869 92 9 May 2025 332nd JayXon 🇺🇸 868 107 12 Mar 2023 333rd stefangimmillaro 867 92 30 Oct 2023 334th Steffan153 🇫🇮 867 103 31 Oct 2023 335th Steffan153 🇫🇮 867 142 6 Jul 2024 336th Steffan153 🇫🇮 866 112 20 Feb 2023 337th MeWhenI 🇻🇦 866 117 20 Jul 2023 338th Steffan153 🇫🇮 866 126 28 Nov 2022 339th ScottHamper 865 93 23 Feb 2022 339th MeWhenI 🇻🇦 865 93 26 Jul 2023 341st stefangimmillaro 865 140 7 Nov 2023 342nd primo-ppcg 🇹🇭 865 146 30 Apr 2020 343rd primo-ppcg 🇹🇭 864 147 1 Jun 2020 344th tayloia 🇬🇧 863 88 18 Jul 2023 345th AlephSquirrel 863 91 21 Jan 2024 346th Steffan153 🇫🇮 863 103 12 Dec 2023 347th DialFrost 🇸🇬 860 85 21 Nov 2024 348th CLOStrophobic 🇮🇹 860 93 2 Feb 2025 349th anter69 🇭🇺 859 67 31 Jan 2023 349th KatieLG 🇬🇧 859 67 27 Nov 2023 351st MeWhenI 🇻🇦 858 93 30 Oct 2023 352nd Steffan153 🇫🇮 858 148 31 Oct 2023 352nd Shanethegamer 🇺🇸 858 148 31 Oct 2023 354th canissimia 🇦🇶 857 183 29 Nov 2023 355th SirBogman 🇺🇸 856 111 29 Dec 2021 356th duckyluuk 🇳🇱 855 97 11 Dec 2024 356th MeWhenI 🇻🇦 855 97 10 Jan 2025 358th Steffan153 🇫🇮 855 115 13 Mar 2023 359th Bubbler-4 854 52 9 Dec 2021 360th kirjavascript 854 89 13 Feb 2025 361st stefangimmillaro 854 133 7 Nov 2023 361st DialFrost 🇸🇬 854 133 1 Apr 2025 363rd JayXon 🇺🇸 854 197 31 Oct 2023 364th dokutan 851 83 14 Feb 2025 365th Shanethegamer 🇺🇸 851 105 17 Dec 2022 365th Lydxn 🇨🇦 851 105 12 Mar 2023 367th clockworknazo 851 114 20 Feb 2023 368th sean-niemann 🇺🇸 850 75 7 Jun 2023 369th DialFrost 🇸🇬 850 106 30 Jun 2024 370th DialFrost 🇸🇬 849 94 15 Apr 2025 371st Natanaelel 🇸🇪 848 73 16 Feb 2023 372nd primo-ppcg 🇹🇭 848 134 9 Jan 2020 372nd lynn 848 134 10 Mar 2022 374th sean-niemann 🇺🇸 847 150 5 Nov 2023 375th Shanethegamer 🇺🇸 846 106 24 May 2025 Prev 301–375 of 1,309 Next