Roman to Arabic in Python 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 81st rowechenzhong 797 123 21ms 25 Mar 2020 81st giacomogallina 797 123 21ms 21 May 2020 81st MichalMarsalek 🇨🇿 797 123 23ms 9 Oct 2022 81st qpwoeirut 797 123 22ms 20 Nov 2025 81st zhaohm14 797 123 19ms 9 Jan 2026 86th davecame 784 125 23ms 14 Sep 2023 87th vishwathg 778 126 26ms 2 Feb 2023 88th marcin7Cd 772 127 20ms 28 Sep 2019 88th annaproxy 772 127 20ms 9 May 2022 88th commandz0 🇺🇸 772 127 21ms 21 May 2023 91st daedals 766 128 19ms 31 May 2019 91st Indivicivet 766 128 20ms 26 Oct 2021 91st mathb0y512 766 128 21ms 11 Jan 2024 91st mathisfun271 766 128 44ms 13 Feb 2024 91st moustave 766 128 19ms 7 Apr 2025 96th Attero 🇸🇪 760 129 22ms 13 Oct 2020 96th jared-hughes 760 129 21ms 2 Oct 2021 96th ahmetdemirag 🇨🇾 760 129 21ms 4 Jul 2024 96th JOrE20 760 129 533ms 29 Dec 2025 96th sultan 760 129 44ms 3 Feb 2026 101st Bmrl7 754 130 21ms 7 Mar 2024 102nd Jacob385 748 131 43ms 1 Mar 2024 102nd Anonymousellama21 748 131 22ms 16 May 2024 104th joll05 🇸🇪 742 132 22ms 20 Aug 2020 104th albanian-laundromat 742 132 21ms 16 Sep 2025 106th tkwa 737 133 21ms 4 Dec 2018 106th fourth-bit 737 133 42ms 13 Jul 2023 108th relet 731 134 21ms 8 Aug 2018 108th melven 731 134 23ms 16 Oct 2025 110th HETHAT 🇩🇿 726 135 21ms 22 Mar 2021 111th jarekwg 721 136 19ms 2 Oct 2020 111th OCNeve 721 136 20ms 18 Jun 2024 111th minhtrancccp 721 136 21ms 25 Nov 2024 111th luuumine 🇫🇷 721 136 22ms 17 Oct 2025 115th yzhs 🇩🇪 715 137 22ms 15 Mar 2020 115th suwat513 715 137 43ms 15 Sep 2022 115th neihousaigaai 715 137 21ms 6 Oct 2024 118th SnowballSH 710 138 28ms 3 Feb 2021 119th Stockoh 🇫🇷 705 139 36ms 27 Feb 2024 119th te-chnical 705 139 26ms 8 Jan 2026 121st kevinmchung 700 140 28ms 3 Apr 2018 122nd rifatx 695 141 28ms 16 Mar 2023 122nd quimey 695 141 22ms 20 Jul 2023 124th Haksell 🇦🇶 690 142 20ms 13 Jun 2020 124th btjones0 690 142 21ms 16 Jul 2022 124th Fishron 690 142 20ms 19 Sep 2022 124th jatloe 690 142 19ms 6 Sep 2024 128th Brianzhengca 685 143 23ms 5 Feb 2021 128th TobyBoyne 🇬🇧 685 143 20ms 14 Apr 2022 130th celiendonze 🇨🇭 681 144 20ms 14 Apr 2023 130th Bulmenisaurus 681 144 19ms 1 Jul 2024 130th emgordon154 681 144 20ms 23 Sep 2024 133rd lmolteno 676 145 27ms 3 Mar 2021 133rd guilhem-roy 🇫🇷 676 145 19ms 7 Mar 2022 133rd jakobkordez 🇸🇮 676 145 20ms 31 Oct 2022 133rd frankgraziano 676 145 20ms 24 Apr 2025 133rd TheZwierzLF 🇵🇱 676 145 18ms 21 May 2025 138th elgan65536 🇺🇸 671 146 23ms 31 Mar 2024 138th InigoK 🇺🇸 671 146 22ms 26 Aug 2025 140th clementblaudeau 667 147 20ms 7 Jun 2021 140th yuchuehw 667 147 20ms 3 Jan 2024 142nd yokasuretsu 662 148 26ms 21 Apr 2018 142nd AgathokakologicalBit 662 148 27ms 3 Aug 2019 142nd TaserTheFox 🇺🇸 662 148 21ms 8 May 2023 142nd adamnielson42 🇺🇸 662 148 21ms 8 Aug 2023 142nd jtaxen 662 148 18ms 28 Apr 2024 142nd o0BlackDragon0o 662 148 26ms 8 Sep 2024 142nd Bombalech 662 148 27ms 8 Sep 2024 142nd wh3n3v3r 🇨🇿 662 148 20ms 8 Nov 2024 150th sambirnbaum1 653 150 20ms 6 Sep 2019 150th MaxElf999 653 150 28ms 20 Oct 2022 150th nstearns96 🇬🇧 653 150 26ms 8 Dec 2022 150th Florian-Mt 653 150 21ms 14 Nov 2023 150th FoxInTheClouds 653 150 18ms 22 days ago 155th ian-h-chamberlain 🇺🇸 649 151 23ms 17 Dec 2019 155th qwjhvbxi 649 151 19ms 7 Feb 2024 157th galloj 🇨🇿 645 152 21ms 10 Jan 2023 157th Artemis21 🇬🇧 645 152 20ms 2 Jan 2025 159th myfatemi04 641 153 25ms 10 Jan 2018 159th jhpaques 🇫🇷 641 153 20ms 28 Jul 2022 First Prev 81–160 of 339 Next Last