Arabic to Roman in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 449th mathb0y512 779 155 20ms 11 Jan 2024 452nd FortuiteMan 🇫🇷 778 62 14ms 7 Oct 2024 453rd stefangimmillaro 778 105 67ms 23 Feb 2023 453rd gilufin 778 105 46ms 8 Apr 2023 455th elisherer 🇮🇱 778 118 13ms 8 Apr 2019 455th cywong-amino 🇭🇰 778 118 17ms 7 Jul 2020 455th BBoehm 🇩🇪 778 118 13ms 12 Feb 2021 455th prplz 🇦🇺 778 118 19ms 18 Apr 2021 455th ovs-code 🇩🇪 778 118 13ms 18 Nov 2024 460th HumanoidCPU 778 159 17ms 11 Jun 2024 461st xsot 🇸🇬 777 127 20ms 19 Apr 2025 462nd MeWhenI 🇻🇦 777 339 769ms 10 Feb 2025 463rd Jeremy-Stafford 776 188 372ms 29 Mar 2023 464th OllieBoyne 🇬🇧 774 156 25ms 27 Jan 2021 464th jacklynnepenick 774 156 400ms 14 Aug 2021 464th ZorblaxV 774 156 19ms 10 Jan 2025 467th m-tkach 🇺🇦 774 210 32ms 12 Jan 2024 468th DialFrost 🇸🇬 773 153 23ms 16 Apr 2025 468th edsrzf 🇳🇿 773 153 25ms 1 Sep 2025 470th btnlq 773 155 22ms 4 Dec 2021 471st RussellEmerine 772 189 376ms 2 Jan 2020 472nd blaztoma 🇱🇹 771 119 13ms 4 Oct 2025 473rd stefangimmillaro 771 213 175ms 4 Jun 2025 474th neel11235813 770 135 539ms 12 Mar 2024 474th lifthrasiir 🇰🇷 770 135 504ms 2 Dec 2024 476th dokutan 769 52 92ms 6 Apr 2025 477th yanjs 769 157 19ms 30 Sep 2021 478th tayloia 🇬🇧 765 120 36ms 15 May 2023 479th RyanMHsiao 765 287 1,845ms 25 Sep 2024 480th DialFrost 🇸🇬 764 149 493ms 15 Apr 2025 481st commandblockguy 🇺🇸 764 158 22ms 21 May 2023 481st mediocr3 764 158 22ms 19 Jul 2023 481st Mabeloid 🇳🇴 764 158 19ms 17 Sep 2024 481st andrewjc2000 764 158 21ms 10 Jul 2025 485th KasperKivimaeki 🇫🇮 763 134 10ms 19 Aug 2025 486th MeWhenI 🇻🇦 763 326 97ms 19 Jul 2025 487th SirBogman 🇺🇸 762 58 8ms 22 Mar 2022 488th CatsAreFluffy 762 104 52ms 7 Mar 2025 489th GrayJoKing 🇦🇺 761 163 384ms 24 Jul 2025 490th lifthrasiir 🇰🇷 759 72 46ms 30 Nov 2024 491st sean-niemann 🇺🇸 759 130 24ms 30 May 2025 492nd PiterAnnema 759 159 26ms 30 Aug 2020 492nd Irratix 🇳🇱 759 159 615ms 28 Apr 2022 492nd StefanHabel 🇨🇦 759 159 25ms 11 Nov 2022 492nd stacksparrow4 759 159 21ms 29 Aug 2023 492nd Lv0Sys 🇵🇱 759 159 26ms 8 days ago 497th MeWhenI 🇻🇦 758 164 120ms 26 Oct 2022 498th prplz 🇦🇺 757 135 11ms 19 Apr 2021 499th solmyr2000 757 178 414ms 19 Jun 2022 500th GolfingSuccess 🇬🇷 756 88 135ms 14 Feb 2025 501st marcin7Cd 756 193 411ms 24 Jan 2021 502nd DialFrost 🇸🇬 756 200 588ms 16 Apr 2025 503rd SirBogman 🇺🇸 756 202 58ms 16 Apr 2022 504th KatieLG 🇬🇧 754 160 21ms 19 Apr 2025 505th GrayJoKing 🇦🇺 754 170 42ms 22 Jul 2025 506th prplz 🇦🇺 753 179 2,281ms 9 Jan 2022 507th lynn 753 216 227ms 17 Jul 2023 508th edsrzf 🇳🇿 753 218 227ms 22 Jul 2025 509th lukegustafson 🇺🇸 752 122 18ms 16 May 2024 510th ognen98 751 136 13ms 12 Jun 2023 511th AGoyet 750 161 20ms 26 Jul 2022 511th anter69 🇭🇺 750 161 40ms 20 Nov 2023 511th NDR0216 🇹🇼 750 161 20ms 4 Jul 2024 511th zhaohm14 750 161 19ms 6 Jun 2025 515th nat-418 750 165 17ms 3 Nov 2022 516th Shanethegamer 🇺🇸 750 193 426ms 24 Sep 2025 517th snoozingnewt 🇨🇦 748 202 111ms 16 days ago 518th Steffan153 🇫🇮 747 132 22ms 8 Aug 2024 519th inventshah 747 153 3,803ms 26 Oct 2024 520th DialFrost 🇸🇬 746 194 403ms 24 Sep 2025 521st Shanethegamer 🇺🇸 745 162 22ms 17 Apr 2022 521st inventshah 745 162 25ms 24 Jan 2023 521st tobyLovick 745 162 20ms 7 Dec 2023 521st plcc0 745 162 22ms 26 Mar 2025 525th Yewzir 🇧🇪 744 159 17ms 16 Oct 2023 First Prev 451–525 of 1,857 Next Last