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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 750th smclaughlin-cf 608 125 8 Apr 2025 752nd MeWhenI 🇻🇦 607 105 12 Nov 2022 753rd cure-honey 🇯🇵 606 200 26 Apr 2020 754th adamnielson42 🇺🇸 605 79 7 Dec 2023 755th Phil-RGOMEGA 605 149 30 Aug 2023 756th tpaxman 🇨🇦 605 157 2 Dec 2020 757th ndren 604 130 5 May 2024 758th ollyspooner 603 126 18 Oct 2023 759th Jacob385 602 211 13 Nov 2024 760th InigoK 🇺🇸 601 158 31 May 2023 761st targrik 600 131 19 May 2025 762nd DialFrost 🇸🇬 600 133 11 Dec 2024 763rd janbehrens 🇩🇪 600 140 18 May 2023 764th lynn 600 182 18 Nov 2021 765th sisyphus-ppcg 🇦🇺 599 114 24 Jun 2022 766th Jacob385 599 131 3 Apr 2024 766th Stockoh 🇫🇷 599 131 24 Jun 2024 768th eranws 598 127 9 Sep 2022 769th timvermeulen 598 190 4 Jan 2020 770th zdzc 597 159 10 Jul 2018 770th rzhade3 597 159 1 Jul 2021 770th NicoAdams 597 159 21 Nov 2021 770th rowboat1 597 159 18 Jun 2022 774th avartanii 594 128 17 Jan 2021 774th MathisBullinger 594 128 15 Nov 2021 776th abailey2020 🇺🇸 593 160 13 Dec 2020 776th Espiobest 593 160 13 Feb 2021 776th knutae 🇳🇴 593 160 17 Nov 2021 776th jfallon1997 593 160 5 Jan 2023 776th AtengChen 593 160 29 Aug 2024 781st baumpilz 593 214 20 Jan 2021 782nd yzhs 🇩🇪 592 75 7 Jun 2022 783rd SirBogman 🇺🇸 591 403 23 Nov 2022 784th emgordon154 590 133 25 Sep 2024 785th hardlyBearable 590 161 11 May 2019 785th Psirving 590 161 1 Aug 2020 785th SniperSmiley 🇺🇸 590 161 25 Jun 2022 785th GulgDev 590 161 21 Mar 2023 789th ian-odonnell 589 129 9 Mar 2018 789th JohnSBarden 589 129 9 Nov 2021 791st mtirado1 589 153 18 Apr 2023 792nd timvermeulen 589 167 19 Jan 2020 793rd msrawson 586 162 15 Aug 2018 794th KatieLG 🇬🇧 586 168 15 Jan 2023 795th ian-h-chamberlain 🇺🇸 586 194 6 Jan 2020 796th MeWhenI 🇻🇦 585 168 16 Jun 2023 797th omurakazuaki 🇯🇵 584 130 16 Feb 2021 798th fgrosshans 🇫🇷 583 163 10 Jun 2024 799th p01 580 131 7 Feb 2018 799th Florian-Mt 580 131 23 Oct 2023 801st phdphil 579 107 22 Apr 2018 802nd wrhm 579 164 12 Dec 2020 802nd zlee1 579 164 30 Apr 2021 802nd hymanimy 579 164 8 Jan 2022 805th PaulTaykalo 579 170 24 Sep 2020 806th Bodo171 575 165 5 Dec 2022 806th snoozingnewt 🇺🇸 575 165 18 Oct 2023 808th DanielRHolland 575 194 12 Nov 2020 809th Yewzir 🇧🇪 574 139 9 Jun 2024 810th albanian-laundromat 573 187 8 days ago 811th markus-rekdal 572 166 28 May 2019 811th ay2718 572 166 17 Jul 2019 811th andre-lameirinhas 🇵🇹 572 166 4 Sep 2020 811th kenny14231 572 166 5 Aug 2022 811th KiwiLT 572 166 22 Nov 2022 811th FlorianCassayre 🇫🇷 572 166 29 Jan 2023 811th AdamMorris377 572 166 7 Sep 2024 818th lorenzosim 572 222 14 Aug 2022 818th h3ra993huskp 🇯🇵 572 222 25 Jun 2024 820th DaCuteRaccoon 571 133 8 Dec 2022 820th Lv0Sys 🇵🇱 571 133 26 May 2025 822nd djeedjay 🇳🇱 571 147 6 Sep 2021 823rd Sciman101 570 158 16 May 2023 824th BrenSchaap 569 167 21 Oct 2021 824th petroselo 569 167 29 Dec 2021 Prev 751–825 of 1,298 Next
