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Arabic to Roman in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 879th cros107 🇦🇺 619 195 25ms 7 Jun 2023 879th m42km 619 195 22ms 14 Jan 2024 879th WillConker 619 195 24ms 10 Aug 2024 879th Troon 619 195 21ms 19 Aug 2025 885th MeWhenI 🇻🇦 618 146 382ms 15 Feb 2023 886th MeWhenI 🇻🇦 618 223 1,338ms 16 Jun 2023 887th DialFrost 🇸🇬 616 102 8ms 15 Apr 2025 888th daisy-lau 616 149 12ms 13 Jul 2020 888th satowine1 616 149 14ms 7 Dec 2021 888th Ashikpaul 🇮🇳 616 149 13ms 29 Jul 2022 888th Maznek 616 149 23ms 21 Jun 2023 892nd wilkij1 616 196 17ms 16 Jun 2018 892nd lukasthaler 616 196 28ms 9 Sep 2020 892nd asadullayev 616 196 19ms 4 Mar 2021 892nd geooff 616 196 21ms 11 Sep 2023 892nd RaBa21 🇭🇺 616 196 21ms 17 Jul 2025 892nd BlankSpruce 616 196 26ms 31 Aug 2025 898th bac0id 615 219 404ms 3 Jul 2024 899th Shanethegamer 🇺🇸 615 237 332ms 23 Feb 2023 900th vonagam 614 133 48ms 12 Nov 2017 901st MeWhenI 🇻🇦 614 265 56ms 16 Jun 2023 902nd labster 613 161 3,928ms 15 Mar 2018 903rd BrenSchaap 613 197 20ms 21 Oct 2021 903rd aksyristos 613 197 23ms 27 Jan 2023 903rd ABC00012345 613 197 22ms 1 May 2024 903rd michaelmgreer 613 197 21ms 9 Oct 2025 907th arjanadriaanse 🇳🇱 613 238 348ms 7 Feb 2022 908th unfinishedprogram 612 150 14ms 19 Jan 2024 909th janbehrens 🇩🇪 612 186 482ms 24 Mar 2022 910th MeWhenI 🇻🇦 611 155 32ms 16 Aug 2024 911th duckyluuk 🇳🇱 611 187 4,349ms 26 Oct 2024 912th ccbrown 611 255 324ms 21 Apr 2020 913th dokutan 610 109 96ms 22 Jan 2024 914th zdzc 610 198 20ms 26 Mar 2018 914th Florian-Mt 610 198 28ms 14 Nov 2023 914th l-donovan 610 198 22ms 6 Feb 2024 917th Tezaruz 608 151 18ms 20 Dec 2023 917th itserasmus 608 151 15ms 25 Jan 2024 917th olleicua 🇺🇸 608 151 15ms 16 Feb 2024 920th Andrey2001 608 171 667ms 26 Nov 2025 921st davidwangd 608 240 361ms 6 Apr 2025 922nd lelbal 607 199 17ms 7 Aug 2025 922nd qpwoeirut 607 199 20ms 14 Aug 2025 924th MeWhenI 🇻🇦 606 163 69ms 3 Jul 2023 925th hrrs01 605 135 44ms 21 Sep 2018 925th sapphyrus 605 135 48ms 18 Feb 2020 925th KevinMarquette 🇺🇸 605 135 1,152ms 17 Apr 2022 928th msbranicky 605 172 768ms 19 Jan 2024 929th omurakazuaki 🇯🇵 604 152 13ms 15 Feb 2021 929th biocommando 🇫🇮 604 152 19ms 19 Aug 2023 929th hacker112 🇸🇪 604 152 14ms 19 Jun 2024 929th eTrey13 604 152 13ms 3 Feb 2025 929th SOONwasTaken 604 152 13ms 1 Oct 2025 934th Yewzir 🇧🇪 603 147 1,108ms 16 Nov 2025 935th hoodadam 603 200 17ms 5 Jun 2019 935th Pena86 603 200 19ms 6 Jan 2022 935th damoc1es 603 200 18ms 4 Dec 2022 935th zekestephens 603 200 24ms 25 Oct 2025 939th Shanethegamer 🇺🇸 602 189 506ms 14 Jul 2023 940th RockOfStone 602 213 6ms 22 Dec 2022 941st kieraneglin 601 136 52ms 8 Nov 2017 941st proton 🇩🇪 601 136 54ms 5 Jun 2020 941st hiddicop 🇸🇪 601 136 44ms 26 Jan 2021 944th anoopsg 🇮🇳 601 207 109ms 18 Nov 2023 945th Ivraj 600 153 13ms 10 Aug 2021 945th daveberlin 600 153 16ms 6 Nov 2023 945th Yewzir 🇧🇪 600 153 13ms 16 Feb 2024 948th msrawson 600 201 24ms 31 Aug 2018 948th ValNyz 600 201 24ms 23 Feb 2022 948th timhaj 🇸🇮 600 201 20ms 28 Aug 2024 948th aalec 600 201 25ms 22 Nov 2025 952nd Irratix 🇳🇱 599 225 417ms 9 Jan 2022 953rd CatsAreFluffy 598 202 30ms 25 Nov 2022 953rd tobeannouncd 598 202 19ms 15 Sep 2023 953rd epic-programmer-guy 598 202 19ms 4 Jan 2024 956th cmdrsabre 598 253 179ms 6 Feb 2020 957th Bubbler-4 597 74 4ms 19 Jan 2022 958th TheZwierzLF 🇵🇱 596 137 77ms 10 days ago 959th skps2010 596 154 13ms 1 Jan 2019 959th user189032 596 154 16ms 29 May 2019 First Prev 881–960 of 1,870 Next Last