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 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 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 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 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 Chars Time Submitted 158th adamnielson42 🇺🇸 500 148 21ms 8 Aug 2023 158th jtaxen 500 148 18ms 28 Apr 2024 158th o0BlackDragon0o 500 148 26ms 8 Sep 2024 158th Bombalech 500 148 27ms 8 Sep 2024 165th b10011 🇫🇮 497 149 34ms 12 Jun 2023 166th sambirnbaum1 493 150 20ms 6 Sep 2019 166th MaxElf999 493 150 28ms 20 Oct 2022 166th nstearns96 🇬🇧 493 150 26ms 8 Dec 2022 166th Florian-Mt 493 150 21ms 14 Nov 2023 170th ian-h-chamberlain 🇺🇸 490 151 24ms 17 Dec 2019 170th qwjhvbxi 490 151 20ms 7 Feb 2024 172nd galloj 🇨🇿 487 152 21ms 10 Jan 2023 173rd myfatemi04 484 153 26ms 10 Jan 2018 173rd jhpaques 🇫🇷 484 153 20ms 28 Jul 2022 175th RDShah 481 154 28ms 31 Jan 2020 175th dzshn 481 154 18ms 9 Jun 2021 175th bbakersmith 481 154 31ms 28 Jun 2022 175th aksyristos 481 154 21ms 8 Mar 2023 175th tobyLovick 481 154 20ms 7 Dec 2023 175th EnTerr 481 154 22ms 25 Aug 2024 175th Pyroan 481 154 22ms 3 Nov 2025 182nd dzhang314 477 155 24ms 14 Aug 2019 182nd za3k 477 155 20ms 11 Oct 2022 182nd r-benson 🇬🇧 477 155 27ms 1 Feb 2023 182nd Hortaros 477 155 30ms 14 Apr 2023 186th G33kDude 474 156 19ms 20 Mar 2019 186th cellobix 474 156 21ms 15 Aug 2019 186th BREMAUCY 🇫🇷 474 156 30ms 2 Jan 2024 186th hiichbindermax 474 156 29ms 15 Sep 2024 186th M4rc0g1 474 156 21ms 21 Nov 2025 191st tpaxman 🇨🇦 471 157 22ms 2 Dec 2020 192nd zdzc 465 159 24ms 10 Jul 2018 192nd rzhade3 465 159 19ms 1 Jul 2021 192nd NicoAdams 465 159 22ms 21 Nov 2021 192nd rowboat1 465 159 686ms 18 Jun 2022 196th abailey2020 🇺🇸 463 160 27ms 13 Dec 2020 196th knutae 🇳🇴 463 160 22ms 17 Nov 2021 196th jfallon1997 463 160 23ms 5 Jan 2023 196th AtengChen 463 160 21ms 29 Aug 2024 200th hardlyBearable 460 161 22ms 11 May 2019 200th Psirving 460 161 20ms 1 Aug 2020 200th SniperSmiley 🇺🇸 460 161 21ms 25 Jun 2022 200th GulgDev 460 161 23ms 21 Mar 2023 204th msrawson 457 162 25ms 15 Aug 2018 205th fgrosshans 🇫🇷 454 163 21ms 10 Jun 2024 205th Papushkado 454 163 19ms 10 Nov 2025 207th wrhm 451 164 26ms 12 Dec 2020 207th zlee1 451 164 21ms 30 Apr 2021 207th hymanimy 451 164 22ms 8 Jan 2022 210th Bodo171 448 165 20ms 5 Dec 2022 211th markus-rekdal 446 166 23ms 28 May 2019 211th ay2718 446 166 21ms 17 Jul 2019 211th andre-lameirinhas 🇵🇹 446 166 22ms 4 Sep 2020 211th kenny14231 446 166 19ms 5 Aug 2022 211th KiwiLT 446 166 23ms 22 Nov 2022 211th AdamMorris377 446 166 19ms 7 Sep 2024 217th BrenSchaap 443 167 22ms 21 Oct 2021 217th petroselo 443 167 20ms 29 Dec 2021 219th cingulataluke 440 168 21ms 30 Aug 2023 220th TheAristos 438 169 22ms 1 Nov 2019 220th mishak-sys 438 169 19ms 9 Sep 2025 222nd itiievskyi 🇺🇦 435 170 23ms 10 Aug 2020 222nd glesnick 435 170 20ms 6 Oct 2022 222nd ziselsberger 435 170 28ms 7 Oct 2024 222nd croc54 435 170 19ms 13 Jan 2025 226th AkashTandon167 433 171 26ms 21 Nov 2020 226th cros107 🇦🇺 433 171 29ms 14 Feb 2024 228th amollberg 🇸🇪 430 172 28ms 16 Feb 2022 228th mbittner20 430 172 21ms 27 May 2023 228th CutSandstone 430 172 30ms 7 Jul 2024 231st ludwig-n 428 173 21ms 4 Apr 2020 231st CodeAltF4 428 173 20ms 8 Mar 2022 231st myleopard 428 173 20ms 23 Dec 2022 234th ehulinsky 🇺🇸 425 174 22ms 8 May 2023 234th Code-Coder-coder 425 174 20ms 12 Oct 2025 236th andrewteske 420 176 25ms 28 Nov 2021 236th sciencejiho 420 176 20ms 26 Sep 2024 236th Andrey2001 420 176 18ms 3 days ago 239th Pale-Vessel 418 177 23ms 18 Dec 2023 240th lrustand 416 178 26ms 15 Jan 2018 First Prev 161–240 of 336 Next Last