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 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 825th moustave 635 190 29ms 7 Apr 2025 827th KatieLG 🇬🇧 633 143 1,107ms 17 Nov 2023 828th garrisonhh 632 191 19ms 21 Nov 2020 828th geofft 632 191 41ms 10 Dec 2020 828th CedricGebistorf 632 191 21ms 18 Feb 2022 828th Educorreia932 632 191 24ms 23 Jun 2022 828th Ripick 632 191 24ms 6 May 2023 828th anarconic 632 191 463ms 14 Dec 2023 828th jeff-re 632 191 20ms 6 May 2025 835th emgordon154 631 152 142ms 15 Nov 2024 836th albanian-laundromat 631 227 11ms 14 Jul 2025 837th MeWhenI 🇻🇦 630 169 175ms 16 Nov 2022 838th emgordon154 630 181 2,772ms 9 Aug 2025 839th hellwue 629 192 22ms 22 Nov 2023 839th ballaire 629 192 34ms 27 Jan 2024 841st okaponta 629 261 185ms 13 Jan 2024 842nd Haksell 🇦🇶 628 130 72ms 5 Apr 2020 842nd Natanaelel 🇸🇪 628 130 49ms 7 May 2025 844th legrottagliegionata 628 146 15ms 7 Dec 2021 845th MarcMush 🇫🇷 627 144 747ms 11 Jan 2024 846th chris124567 626 249 316ms 21 Apr 2021 847th edsrzf 🇳🇿 625 64 149ms 3 Feb 2025 848th evanrittner 625 193 20ms 9 Mar 2019 848th argusdusty 🇺🇸 625 193 33ms 31 Dec 2020 848th Bonjour27891 🇻🇳 625 193 35ms 13 Mar 2022 848th AtengChen 625 193 23ms 16 Aug 2024 848th JunkIce 625 193 21ms 4 Nov 2024 853rd Phil-RGOMEGA 625 205 9ms 2 Jun 2023 854th xyangst 624 147 18ms 26 Sep 2024 855th MeWhenI 🇻🇦 623 199 814ms 27 Jul 2024 856th dokutan 622 142 1,053ms 8 Sep 2025 856th albanian-laundromat 622 142 1,893ms 9 days ago 858th Shanethegamer 🇺🇸 622 172 14ms 5 Oct 2024 859th Psirving 622 194 27ms 31 Jul 2020 859th j-Ewan 622 194 24ms 14 Feb 2022 859th Dandandooo 622 194 19ms 19 Apr 2025 862nd dokutan 621 233 429ms 24 Sep 2025 863rd daniel-pedersen 🇸🇪 620 148 20ms 6 Mar 2022 863rd stop-amertime 620 148 15ms 5 Dec 2022 865th P-Quentin 🇫🇷 619 195 31ms 5 Aug 2022 865th BREMAUCY 🇫🇷 619 195 23ms 4 Feb 2023 865th cros107 🇦🇺 619 195 24ms 7 Jun 2023 865th m42km 619 195 21ms 14 Jan 2024 865th WillConker 619 195 19ms 10 Aug 2024 865th Troon 619 195 24ms 19 Aug 2025 871st h3ra993huskp 🇯🇵 619 234 384ms 3 Nov 2024 872nd MeWhenI 🇻🇦 618 146 390ms 15 Feb 2023 873rd MeWhenI 🇻🇦 618 223 1,426ms 16 Jun 2023 874th DialFrost 🇸🇬 616 102 8ms 15 Apr 2025 875th daisy-lau 616 149 13ms 13 Jul 2020 875th satowine1 616 149 14ms 7 Dec 2021 875th Ashikpaul 🇮🇳 616 149 13ms 29 Jul 2022 875th Maznek 616 149 26ms 21 Jun 2023 879th wilkij1 616 196 18ms 16 Jun 2018 879th lukasthaler 616 196 21ms 9 Sep 2020 879th asadullayev 616 196 19ms 4 Mar 2021 879th geooff 616 196 22ms 11 Sep 2023 879th RaBa21 🇭🇺 616 196 22ms 17 Jul 2025 879th BlankSpruce 616 196 24ms 31 Aug 2025 885th bac0id 615 219 388ms 3 Jul 2024 886th Shanethegamer 🇺🇸 615 237 355ms 23 Feb 2023 887th vonagam 614 133 58ms 12 Nov 2017 888th MeWhenI 🇻🇦 614 265 59ms 16 Jun 2023 889th labster 613 161 3,691ms 15 Mar 2018 890th BrenSchaap 613 197 20ms 21 Oct 2021 890th aksyristos 613 197 22ms 27 Jan 2023 890th ABC00012345 613 197 20ms 1 May 2024 890th michaelmgreer 613 197 23ms 9 Oct 2025 894th arjanadriaanse 🇳🇱 613 238 360ms 7 Feb 2022 895th unfinishedprogram 612 150 17ms 19 Jan 2024 896th MeWhenI 🇻🇦 611 155 33ms 16 Aug 2024 897th ccbrown 611 255 321ms 21 Apr 2020 898th dokutan 610 109 96ms 22 Jan 2024 899th janbehrens 🇩🇪 610 186 482ms 24 Mar 2022 900th duckyluuk 🇳🇱 610 187 3,784ms 26 Oct 2024 First Prev 826–900 of 1,845 Next Last