Roman to Arabic in Python in chars. 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st clementblaudeau 503 147 23ms 7 Jun 2021 161st yuchuehw 503 147 23ms 3 Jan 2024 163rd yokasuretsu 500 148 33ms 21 Apr 2018 163rd AgathokakologicalBit 500 148 32ms 3 Aug 2019 163rd TaserTheFox 🇺🇸 500 148 19ms 8 May 2023 163rd adamnielson42 🇺🇸 500 148 20ms 8 Aug 2023 163rd jtaxen 500 148 22ms 28 Apr 2024 163rd o0BlackDragon0o 500 148 29ms 8 Sep 2024 163rd Bombalech 500 148 27ms 8 Sep 2024 170th b10011 🇫🇮 497 149 38ms 12 Jun 2023 171st sambirnbaum1 493 150 18ms 6 Sep 2019 171st MaxElf999 493 150 30ms 20 Oct 2022 171st nstearns96 🇬🇧 493 150 27ms 8 Dec 2022 171st Florian-Mt 493 150 24ms 14 Nov 2023 171st FoxInTheClouds 493 150 22ms 10 Feb 2026 176th ian-h-chamberlain 🇺🇸 490 151 23ms 17 Dec 2019 176th qwjhvbxi 490 151 21ms 7 Feb 2024 178th galloj 🇨🇿 487 152 24ms 10 Jan 2023 179th myfatemi04 484 153 32ms 10 Jan 2018 179th jhpaques 🇫🇷 484 153 24ms 28 Jul 2022 181st RDShah 481 154 25ms 31 Jan 2020 181st dzshn 481 154 20ms 9 Jun 2021 181st bbakersmith 481 154 34ms 28 Jun 2022 181st aksyristos 481 154 21ms 8 Mar 2023 181st tobyLovick 481 154 18ms 7 Dec 2023 181st EnTerr 481 154 20ms 25 Aug 2024 181st Pyroan 481 154 22ms 3 Nov 2025 188th dzhang314 477 155 22ms 14 Aug 2019 188th za3k 477 155 21ms 11 Oct 2022 188th r-benson 🇬🇧 477 155 28ms 1 Feb 2023 188th Hortaros 477 155 22ms 14 Apr 2023 192nd G33kDude 474 156 21ms 20 Mar 2019 192nd cellobix 474 156 22ms 15 Aug 2019 192nd BREMAUCY 🇫🇷 474 156 27ms 2 Jan 2024 192nd hiichbindermax 474 156 22ms 15 Sep 2024 192nd M4rc0g1 474 156 22ms 21 Nov 2025 192nd Andrey2001 474 156 27ms 12 days ago 198th tpaxman 🇨🇦 471 157 22ms 2 Dec 2020 199th zdzc 465 159 22ms 10 Jul 2018 199th rzhade3 465 159 19ms 1 Jul 2021 199th NicoAdams 465 159 20ms 21 Nov 2021 199th rowboat1 465 159 672ms 18 Jun 2022 203rd abailey2020 🇺🇸 463 160 25ms 13 Dec 2020 203rd knutae 🇳🇴 463 160 25ms 17 Nov 2021 203rd jfallon1997 463 160 27ms 5 Jan 2023 203rd AtengChen 463 160 19ms 29 Aug 2024 207th hardlyBearable 460 161 26ms 11 May 2019 207th Psirving 460 161 19ms 1 Aug 2020 207th SniperSmiley 🇺🇸 460 161 21ms 25 Jun 2022 207th GulgDev 460 161 24ms 21 Mar 2023 211th msrawson 457 162 22ms 15 Aug 2018 212th fgrosshans 🇫🇷 454 163 22ms 10 Jun 2024 212th Papushkado 454 163 21ms 10 Nov 2025 214th wrhm 451 164 26ms 12 Dec 2020 214th zlee1 451 164 20ms 30 Apr 2021 214th hymanimy 451 164 22ms 8 Jan 2022 217th Bodo171 448 165 20ms 5 Dec 2022 218th markus-rekdal 446 166 22ms 28 May 2019 218th ay2718 446 166 22ms 17 Jul 2019 218th andre-lameirinhas 🇵🇹 446 166 23ms 4 Sep 2020 218th kenny14231 446 166 22ms 5 Aug 2022 218th KiwiLT 446 166 22ms 22 Nov 2022 218th AdamMorris377 446 166 18ms 7 Sep 2024 224th BrenSchaap 443 167 22ms 21 Oct 2021 224th petroselo 443 167 23ms 29 Dec 2021 226th cingulataluke 440 168 23ms 30 Aug 2023 227th TheAristos 438 169 20ms 1 Nov 2019 227th mishak-sys 438 169 18ms 9 Sep 2025 229th itiievskyi 🇺🇦 435 170 24ms 10 Aug 2020 229th glesnick 435 170 21ms 6 Oct 2022 229th ziselsberger 435 170 28ms 7 Oct 2024 229th croc54 435 170 20ms 13 Jan 2025 229th zgialor-lab 435 170 24ms 14 days ago 234th AkashTandon167 433 171 22ms 21 Nov 2020 234th cros107 🇦🇺 433 171 37ms 14 Feb 2024 236th amollberg 🇸🇪 430 172 26ms 16 Feb 2022 236th mbittner20 430 172 21ms 27 May 2023 236th CutSandstone 430 172 32ms 7 Jul 2024 239th ludwig-n 428 173 22ms 4 Apr 2020 239th CodeAltF4 428 173 25ms 8 Mar 2022 First Prev 161–240 of 343 Next Last