Arabic to Roman 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 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 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 823rd Educorreia932 632 191 26ms 23 Jun 2022 823rd Ripick 632 191 24ms 6 May 2023 823rd anarconic 632 191 483ms 14 Dec 2023 823rd jeff-re 632 191 25ms 6 May 2025 830th emgordon154 631 152 142ms 15 Nov 2024 831st albanian-laundromat 631 227 11ms 14 Jul 2025 832nd MeWhenI 🇻🇦 630 169 175ms 16 Nov 2022 833rd emgordon154 630 181 2,772ms 9 Aug 2025 834th okaponta 629 261 185ms 13 Jan 2024 835th Haksell 🇦🇶 628 130 72ms 5 Apr 2020 835th Natanaelel 🇸🇪 628 130 49ms 7 May 2025 837th legrottagliegionata 628 146 15ms 7 Dec 2021 838th hellwue 628 192 25ms 22 Nov 2023 838th ballaire 628 192 38ms 27 Jan 2024 840th MarcMush 🇫🇷 627 144 756ms 11 Jan 2024 841st chris124567 626 249 316ms 21 Apr 2021 842nd edsrzf 🇳🇿 625 64 149ms 3 Feb 2025 843rd evanrittner 625 193 20ms 9 Mar 2019 843rd argusdusty 🇺🇸 625 193 36ms 31 Dec 2020 843rd Bonjour27891 🇻🇳 625 193 37ms 13 Mar 2022 843rd AtengChen 625 193 22ms 16 Aug 2024 843rd JunkIce 625 193 22ms 4 Nov 2024 848th Phil-RGOMEGA 625 205 9ms 2 Jun 2023 849th xyangst 624 147 13ms 26 Sep 2024 850th MeWhenI 🇻🇦 623 199 814ms 27 Jul 2024 851st Shanethegamer 🇺🇸 622 172 19ms 5 Oct 2024 852nd Psirving 622 194 23ms 31 Jul 2020 852nd j-Ewan 622 194 23ms 14 Feb 2022 852nd Dandandooo 622 194 23ms 19 Apr 2025 855th dokutan 621 233 429ms 24 Sep 2025 856th dokutan 620 142 1,053ms 8 Sep 2025 856th albanian-laundromat 620 142 1,893ms 2 days ago 858th daniel-pedersen 🇸🇪 620 148 16ms 6 Mar 2022 858th stop-amertime 620 148 17ms 5 Dec 2022 860th prestosilver 🇺🇸 619 165 10ms 14 hours ago 861st P-Quentin 🇫🇷 619 195 28ms 5 Aug 2022 861st BREMAUCY 🇫🇷 619 195 26ms 4 Feb 2023 861st cros107 🇦🇺 619 195 25ms 7 Jun 2023 861st m42km 619 195 23ms 14 Jan 2024 861st WillConker 619 195 20ms 10 Aug 2024 861st Troon 619 195 23ms 19 Aug 2025 867th h3ra993huskp 🇯🇵 619 234 384ms 3 Nov 2024 868th MeWhenI 🇻🇦 618 146 452ms 15 Feb 2023 869th MeWhenI 🇻🇦 618 223 1,426ms 16 Jun 2023 870th DialFrost 🇸🇬 616 102 8ms 15 Apr 2025 871st daisy-lau 616 149 13ms 13 Jul 2020 871st satowine1 616 149 14ms 7 Dec 2021 871st Ashikpaul 🇮🇳 616 149 13ms 29 Jul 2022 871st Maznek 616 149 18ms 21 Jun 2023 875th wilkij1 616 196 18ms 16 Jun 2018 875th lukasthaler 616 196 21ms 9 Sep 2020 875th asadullayev 616 196 20ms 4 Mar 2021 875th geooff 616 196 20ms 11 Sep 2023 875th RaBa21 🇭🇺 616 196 22ms 17 Jul 2025 875th BlankSpruce 616 196 26ms 31 Aug 2025 881st bac0id 615 219 385ms 3 Jul 2024 882nd Shanethegamer 🇺🇸 615 237 355ms 23 Feb 2023 883rd vonagam 614 133 58ms 12 Nov 2017 884th MeWhenI 🇻🇦 614 265 59ms 16 Jun 2023 885th labster 613 161 3,479ms 15 Mar 2018 886th BrenSchaap 613 197 21ms 21 Oct 2021 886th aksyristos 613 197 25ms 27 Jan 2023 886th ABC00012345 613 197 22ms 1 May 2024 886th michaelmgreer 613 197 21ms 9 Oct 2025 890th arjanadriaanse 🇳🇱 613 238 360ms 7 Feb 2022 891st unfinishedprogram 612 150 14ms 19 Jan 2024 892nd MeWhenI 🇻🇦 611 155 33ms 16 Aug 2024 893rd ccbrown 611 255 337ms 21 Apr 2020 894th dokutan 610 109 96ms 22 Jan 2024 895th janbehrens 🇩🇪 610 186 482ms 24 Mar 2022 896th duckyluuk 🇳🇱 610 187 3,784ms 26 Oct 2024 897th zdzc 609 198 18ms 26 Mar 2018 897th Florian-Mt 609 198 25ms 14 Nov 2023 897th l-donovan 609 198 20ms 6 Feb 2024 900th Tezaruz 608 151 19ms 20 Dec 2023 First Prev 826–900 of 1,837 Next Last