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 Topological Sort 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 Knight 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 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 Knight 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 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 Topological Sort 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 751st commandblockguy 🇺🇸 623 126 15 Jan 2024 752nd jupj 🇫🇮 622 272 26 Oct 2023 753rd myfatemi04 621 153 10 Jan 2018 753rd jhpaques 🇫🇷 621 153 28 Jul 2022 755th knightry 620 205 8 Feb 2021 756th sebipopa 🇷🇴 618 123 14 Sep 2022 756th xyangst 618 123 4 Oct 2024 758th RDShah 617 154 31 Jan 2020 758th dzshn 617 154 9 Jun 2021 758th bbakersmith 617 154 28 Jun 2022 758th aksyristos 617 154 8 Mar 2023 758th tobyLovick 617 154 7 Dec 2023 758th chartung17 617 154 14 Jan 2024 758th EnTerr 617 154 25 Aug 2024 765th SirBogman 🇺🇸 616 94 5 Oct 2020 766th retrohun 616 111 21 Sep 2024 767th Shanethegamer 🇺🇸 615 130 4 Oct 2024 768th CaedenHarper 🇨🇦 614 131 9 days ago 769th hiddicop 🇸🇪 613 94 1 Feb 2021 770th neihousaigaai 613 124 28 Apr 2021 770th Andrey-Plotnikov 613 124 17 days ago 772nd dzhang314 613 155 14 Aug 2019 772nd za3k 613 155 11 Oct 2022 772nd r-benson 🇬🇧 613 155 1 Feb 2023 772nd Hortaros 613 155 14 Apr 2023 772nd HumanoidCPU 613 155 7 Jun 2024 772nd Pyroan 613 155 22 Feb 2025 778th dokutan 610 132 7 Apr 2025 779th filharmonista 609 138 13 Mar 2020 779th TeodorDyakov 🇧🇬 609 138 3 Jul 2025 781st G33kDude 609 156 20 Mar 2019 781st cellobix 609 156 15 Aug 2019 781st mokymok 🇺🇸 609 156 11 Oct 2021 781st BREMAUCY 🇫🇷 609 156 2 Jan 2024 781st hiichbindermax 609 156 15 Sep 2024 786th dsntzn 🇸🇰 608 125 1 Mar 2021 786th smclaughlin-cf 608 125 8 Apr 2025 788th MeWhenI 🇻🇦 607 105 12 Nov 2022 789th Phil-RGOMEGA 606 149 30 Aug 2023 790th cure-honey 🇯🇵 606 200 26 Apr 2020 791st adamnielson42 🇺🇸 605 79 7 Dec 2023 792nd tpaxman 🇨🇦 605 157 2 Dec 2020 793rd ndren 604 130 5 May 2024 794th ollyspooner 603 126 18 Oct 2023 795th albanian-laundromat 603 178 4 days ago 796th lynn 602 182 18 Nov 2021 797th Jacob385 602 211 13 Nov 2024 798th targrik 601 131 19 May 2025 799th DialFrost 🇸🇬 601 133 11 Dec 2024 800th janbehrens 🇩🇪 601 140 18 May 2023 801st Jacob385 600 131 3 Apr 2024 801st Stockoh 🇫🇷 600 131 24 Jun 2024 803rd sisyphus-ppcg 🇦🇺 599 114 24 Jun 2022 804th timvermeulen 599 190 4 Jan 2020 805th eranws 598 127 9 Sep 2022 806th zdzc 597 159 10 Jul 2018 806th rzhade3 597 159 1 Jul 2021 806th NicoAdams 597 159 21 Nov 2021 806th rowboat1 597 159 18 Jun 2022 810th avartanii 594 128 17 Jan 2021 810th MathisBullinger 594 128 15 Nov 2021 812th abailey2020 🇺🇸 594 160 13 Dec 2020 812th Espiobest 594 160 13 Feb 2021 812th knutae 🇳🇴 594 160 17 Nov 2021 812th jfallon1997 594 160 5 Jan 2023 812th AtengChen 594 160 29 Aug 2024 817th baumpilz 594 214 20 Jan 2021 818th yzhs 🇩🇪 592 75 7 Jun 2022 819th CaedenHarper 🇨🇦 592 135 8 days ago 820th CaedenHarper 🇨🇦 591 98 8 days ago 821st CaedenHarper 🇨🇦 591 124 8 days ago 822nd emgordon154 591 133 25 Sep 2024 823rd mtirado1 590 153 18 Apr 2023 824th hardlyBearable 590 161 11 May 2019 824th Psirving 590 161 1 Aug 2020 Prev 751–825 of 1,353 Next