Roman to Arabic 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 676th mintypython 679 112 16ms 16 Oct 2018 676th saramaebee 679 112 13ms 18 Oct 2018 676th igmcdowell 679 112 12ms 4 Jan 2022 679th Jiramide 679 133 14ms 7 Feb 2021 680th kevinmchung 679 140 28ms 3 Apr 2018 681st commandblockguy 🇺🇸 678 116 477ms 1 Sep 2025 682nd ReidZ3 🇺🇸 678 165 441ms 13 Dec 2020 683rd KasperKivimaeki 🇫🇮 675 137 387ms 12 days ago 684th rifatx 674 141 28ms 16 Mar 2023 684th quimey 674 141 20ms 20 Jul 2023 686th KatieLG 🇬🇧 673 71 63ms 27 Nov 2023 687th vmcnabb 🇳🇿 673 113 16ms 6 May 2021 687th targrik 673 113 14ms 24 Feb 2025 689th sean-niemann 🇺🇸 673 153 58ms 11 Jul 2024 690th MichalMarsalek 🇨🇿 672 135 344ms 30 Aug 2022 691st Natanaelel 🇸🇪 670 167 404ms 10 May 2025 692nd MeWhenI 🇻🇦 670 271 150ms 29 Nov 2023 693rd lionbryce 669 135 12ms 8 Aug 2024 694th Haksell 🇦🇶 669 142 19ms 13 Jun 2020 694th btjones0 669 142 21ms 16 Jul 2022 694th Fishron 669 142 22ms 19 Sep 2022 694th jatloe 669 142 19ms 6 Sep 2024 698th dokutan 668 134 27ms 22 Jun 2024 699th SirBogman 🇺🇸 668 182 61ms 17 Apr 2022 700th alexkunin 667 114 15ms 7 Jul 2019 701st NewDefectus 🇮🇱 666 87 21ms 16 Oct 2021 701st Natanaelel 🇸🇪 666 87 11ms 16 Nov 2021 701st scpchicken 🇵🇼 666 87 20ms 24 Nov 2022 704th janbehrens 🇩🇪 665 121 398ms 16 May 2023 705th dokutan 665 138 148ms 6 days ago 706th Brianzhengca 665 143 20ms 5 Feb 2021 706th TobyBoyne 🇬🇧 665 143 19ms 14 Apr 2022 708th varhammer 🇷🇺 661 121 211ms 13 Dec 2023 709th Shanethegamer 🇺🇸 660 128 7ms 13 Jun 2022 710th celiendonze 🇨🇭 660 144 19ms 14 Apr 2023 710th Bulmenisaurus 660 144 19ms 1 Jul 2024 710th emgordon154 660 144 17ms 23 Sep 2024 713th MeWhenI 🇻🇦 658 193 37ms 6 Jun 2023 714th CatsAreFluffy 656 94 69ms 4 Feb 2023 715th BBoehm 🇩🇪 655 116 15ms 21 Dec 2020 716th lmolteno 655 145 27ms 3 Mar 2021 716th guilhem-roy 🇫🇷 655 145 20ms 7 Mar 2022 716th jakobkordez 🇸🇮 655 145 19ms 31 Oct 2022 716th frankgraziano 655 145 19ms 24 Apr 2025 716th TheZwierzLF 🇵🇱 655 145 18ms 21 May 2025 721st Yewzir 🇧🇪 654 123 405ms 10 Jun 2024 722nd orthoplex 🇨🇽 653 68 48ms 9 Oct 2020 723rd villfa 651 121 14ms 2 Nov 2018 724th CaedenHarper 🇨🇦 651 142 213ms 18 Aug 2025 725th elgan65536 651 146 19ms 31 Mar 2024 725th InigoK 🇺🇸 651 146 22ms 26 Aug 2025 727th snyderek 🇺🇸 651 158 57ms 9 Nov 2024 728th hyvyys 650 117 13ms 19 Sep 2020 728th aksyristos 650 117 16ms 2 Nov 2022 730th 386asm 🇺🇸 649 154 52ms 5 May 2023 731st mrondon8 648 158 357ms 5 Sep 2021 732nd MeWhenI 🇻🇦 647 58 6ms 16 Jan 2022 733rd clementblaudeau 646 147 18ms 7 Jun 2021 733rd StefanHabel 🇨🇦 646 147 19ms 31 Dec 2022 733rd yuchuehw 646 147 21ms 3 Jan 2024 733rd Lv0Sys 🇵🇱 646 147 213ms 26 May 2025 737th jupj 🇫🇮 645 131 4ms 27 Aug 2022 738th RockOfStone 645 140 15ms 17 Mar 2024 739th user189032 644 118 15ms 29 May 2019 739th cywong-amino 🇭🇰 644 118 34ms 7 Oct 2020 739th dokutan 644 118 16ms 18 Apr 2025 742nd janbehrens 🇩🇪 643 160 58ms 18 May 2023 743rd yokasuretsu 642 148 26ms 21 Apr 2018 743rd AgathokakologicalBit 642 148 29ms 3 Aug 2019 743rd TaserTheFox 🇺🇸 642 148 19ms 8 May 2023 743rd adamnielson42 🇺🇸 642 148 19ms 8 Aug 2023 743rd jtaxen 642 148 20ms 28 Apr 2024 743rd o0BlackDragon0o 642 148 25ms 8 Sep 2024 743rd Bombalech 642 148 28ms 8 Sep 2024 743rd wh3n3v3r 🇨🇿 642 148 19ms 8 Nov 2024 First Prev 676–750 of 1,418 Next Last