Arabic to Roman 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 Topological Sort 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 Knight 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 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 Knight 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 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 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 Bytes Time 600th yokasuretsu 697 173 14 Jan 2025 602nd inventshah 696 149 22 Jan 2024 603rd retrohun 694 137 29 Oct 2019 604th jmerle 🇳🇱 693 96 5 Jul 2023 604th f-tucker 693 96 19 Dec 2023 606th MaxElf999 693 174 29 Sep 2022 607th frankgraziano 693 359 47 hours ago 608th jared-hughes 692 118 12 Sep 2022 609th Shanethegamer 🇺🇸 692 150 17 Jan 2024 610th GrayJoKing 🇦🇺 691 167 26 Jan 2023 611th HumanoidCPU 691 218 10 Jun 2024 612th AlephSquirrel 689 133 15 Feb 2023 612th niklv 🇷🇺 689 133 21 Dec 2023 612th jbt 689 133 25 Dec 2023 615th LouisRustenholz 689 175 23 Dec 2021 615th wrose100 689 175 9 Apr 2022 615th yoavjs 689 175 1 Apr 2025 618th MeWhenI 🇻🇦 687 151 24 May 2024 619th DialFrost 🇸🇬 687 155 24 May 2025 620th acornellier 686 119 11 Dec 2018 621st kimbo 🇺🇸 686 227 17 Dec 2022 622nd fgrosshans 🇫🇷 685 97 5 May 2023 623rd MeWhenI 🇻🇦 685 140 3 Aug 2024 624th targrik 685 144 19 Dec 2024 625th mossprescott 685 176 24 Jun 2019 625th NanduBC 685 176 17 Mar 2021 625th za3k 685 176 11 Oct 2022 625th QuincyNash 🇺🇸 685 176 4 Dec 2022 625th msbranicky 685 176 27 Jul 2023 625th fkantelberg 685 176 9 Aug 2023 625th ssbhatt4321 685 176 14 Oct 2023 625th JorgiEagle 685 176 8 Feb 2024 625th hiichbindermax 685 176 11 Sep 2024 634th duckyluuk 🇳🇱 685 181 16 Dec 2024 635th janbehrens 🇩🇪 684 134 12 Nov 2023 636th makononov 684 240 28 Feb 2025 637th MeWhenI 🇻🇦 683 228 17 Apr 2023 638th timvermeulen 682 221 19 Jan 2020 639th boxjelly 682 249 25 Feb 2021 640th KatieLG 🇬🇧 681 120 16 Nov 2023 641st jmerle 🇳🇱 681 177 20 Jun 2023 641st SB-945 681 177 3 Mar 2024 641st drochom 681 177 20 Jun 2024 641st bizy-coder 681 177 3 Sep 2024 641st Lv0Sys 🇵🇱 681 177 30 May 2025 646th DaCuteRaccoon 680 71 3 Dec 2022 647th MeWhenI 🇻🇦 680 120 29 Jan 2023 648th Yewzir 🇧🇪 679 175 19 Jun 2024 649th janbehrens 🇩🇪 678 133 1 Nov 2021 650th SirBogman 🇺🇸 678 153 16 Jan 2024 650th duckyluuk 🇳🇱 678 153 7 Jul 2025 652nd snooze92 🇫🇷 678 178 26 Feb 2025 652nd milana-94888u 678 178 5 Mar 2025 654th southpolenator 677 199 10 Jun 2023 655th southpolenator 676 151 10 Jun 2023 656th stefangimmillaro 676 168 10 Nov 2024 656th MeWhenI 🇻🇦 676 168 2 Dec 2024 658th eMGeeneer 676 251 26 Jun 2024 658th HumanoidCPU 676 251 26 Mar 2025 660th akshatj27 🇦🇶 675 121 11 Jan 2022 661st janbehrens 🇩🇪 675 176 17 Apr 2025 662nd edsrzf 🇳🇿 675 180 23 days ago 663rd lynn 675 204 24 Oct 2021 664th itsh01 674 136 9 Aug 2021 664th Sam-Vrgl 674 136 13 May 2025 666th yzhs 🇩🇪 674 179 8 Feb 2020 666th urojony 🇵🇱 674 179 27 May 2021 666th raspofabs 674 179 8 Jul 2023 666th FranklinJiaChen 674 179 12 Jun 2024 666th snoozingnewt 🇺🇸 674 179 18 Jun 2024 666th dokutan 674 179 2 Nov 2024 666th kistlerf 🇨🇭 674 179 12 May 2025 666th LuisGoncalves05 🇵🇹 674 179 11 Jul 2025 674th Ripick 673 184 12 Jul 2025 675th MeWhenI 🇻🇦 672 141 11 Nov 2022 Prev 601–675 of 1,764 Next