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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 749th mokymok 🇺🇸 609 156 11 Oct 2021 749th BREMAUCY 🇫🇷 609 156 2 Jan 2024 749th hiichbindermax 609 156 15 Sep 2024 754th dsntzn 🇸🇰 608 125 1 Mar 2021 754th smclaughlin-cf 608 125 8 Apr 2025 756th MeWhenI 🇻🇦 607 105 12 Nov 2022 757th cure-honey 🇯🇵 606 200 26 Apr 2020 758th adamnielson42 🇺🇸 605 79 7 Dec 2023 759th Phil-RGOMEGA 605 149 30 Aug 2023 760th tpaxman 🇨🇦 605 157 2 Dec 2020 761st ndren 604 130 5 May 2024 762nd ollyspooner 603 126 18 Oct 2023 763rd Jacob385 602 211 13 Nov 2024 764th DialFrost 🇸🇬 601 133 11 Dec 2024 765th InigoK 🇺🇸 601 158 31 May 2023 766th targrik 600 131 19 May 2025 767th janbehrens 🇩🇪 600 140 18 May 2023 768th lynn 600 182 18 Nov 2021 769th sisyphus-ppcg 🇦🇺 599 114 24 Jun 2022 770th Jacob385 599 131 3 Apr 2024 770th Stockoh 🇫🇷 599 131 24 Jun 2024 772nd eranws 598 127 9 Sep 2022 773rd timvermeulen 598 190 4 Jan 2020 774th zdzc 597 159 10 Jul 2018 774th rzhade3 597 159 1 Jul 2021 774th NicoAdams 597 159 21 Nov 2021 774th rowboat1 597 159 18 Jun 2022 778th avartanii 594 128 17 Jan 2021 778th MathisBullinger 594 128 15 Nov 2021 780th abailey2020 🇺🇸 594 160 13 Dec 2020 780th Espiobest 594 160 13 Feb 2021 780th knutae 🇳🇴 594 160 17 Nov 2021 780th jfallon1997 594 160 5 Jan 2023 780th AtengChen 594 160 29 Aug 2024 785th baumpilz 593 214 20 Jan 2021 786th yzhs 🇩🇪 592 75 7 Jun 2022 787th SirBogman 🇺🇸 591 403 23 Nov 2022 788th emgordon154 590 133 25 Sep 2024 789th hardlyBearable 590 161 11 May 2019 789th Psirving 590 161 1 Aug 2020 789th SniperSmiley 🇺🇸 590 161 25 Jun 2022 789th GulgDev 590 161 21 Mar 2023 793rd ian-odonnell 589 129 9 Mar 2018 793rd JohnSBarden 589 129 9 Nov 2021 795th mtirado1 589 153 18 Apr 2023 796th timvermeulen 589 167 19 Jan 2020 797th albanian-laundromat 589 182 18 days ago 798th msrawson 586 162 15 Aug 2018 799th KatieLG 🇬🇧 586 168 15 Jan 2023 800th ian-h-chamberlain 🇺🇸 586 194 6 Jan 2020 801st MeWhenI 🇻🇦 585 168 16 Jun 2023 802nd omurakazuaki 🇯🇵 584 130 16 Feb 2021 803rd fgrosshans 🇫🇷 583 163 10 Jun 2024 804th p01 580 131 7 Feb 2018 804th Florian-Mt 580 131 23 Oct 2023 806th phdphil 579 107 22 Apr 2018 807th wrhm 579 164 12 Dec 2020 807th zlee1 579 164 30 Apr 2021 807th hymanimy 579 164 8 Jan 2022 810th PaulTaykalo 579 170 24 Sep 2020 811th Bodo171 576 165 5 Dec 2022 811th snoozingnewt 🇺🇸 576 165 18 Oct 2023 813th DanielRHolland 576 194 12 Nov 2020 814th Yewzir 🇧🇪 574 139 9 Jun 2024 815th djeedjay 🇳🇱 572 147 6 Sep 2021 816th markus-rekdal 572 166 28 May 2019 816th ay2718 572 166 17 Jul 2019 816th andre-lameirinhas 🇵🇹 572 166 4 Sep 2020 816th kenny14231 572 166 5 Aug 2022 816th KiwiLT 572 166 22 Nov 2022 816th FlorianCassayre 🇫🇷 572 166 29 Jan 2023 816th AdamMorris377 572 166 7 Sep 2024 823rd lorenzosim 572 222 14 Aug 2022 823rd h3ra993huskp 🇯🇵 572 222 25 Jun 2024 825th DaCuteRaccoon 571 133 8 Dec 2022 Prev 751–825 of 1,309 Next