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 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 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 448th prplz 🇦🇺 777 118 24ms 18 Apr 2021 448th ovs-code 🇩🇪 777 118 14ms 18 Nov 2024 453rd xsot 🇸🇬 777 127 20ms 19 Apr 2025 454th MeWhenI 🇻🇦 777 339 1,183ms 10 Feb 2025 455th Jeremy-Stafford 776 188 372ms 29 Mar 2023 456th OllieBoyne 🇬🇧 774 156 28ms 27 Jan 2021 456th jacklynnepenick 774 156 450ms 14 Aug 2021 456th ZorblaxV 774 156 20ms 10 Jan 2025 459th m-tkach 🇺🇦 774 210 32ms 12 Jan 2024 460th DialFrost 🇸🇬 773 153 31ms 16 Apr 2025 460th edsrzf 🇳🇿 773 153 29ms 1 Sep 2025 462nd btnlq 773 155 35ms 4 Dec 2021 463rd RussellEmerine 772 189 376ms 2 Jan 2020 464th blaztoma 🇱🇹 771 119 14ms 4 Oct 2025 465th stefangimmillaro 771 213 169ms 4 Jun 2025 466th dokutan 769 52 92ms 6 Apr 2025 467th neel11235813 769 135 508ms 12 Mar 2024 467th lifthrasiir 🇰🇷 769 135 467ms 2 Dec 2024 469th yanjs 769 157 27ms 30 Sep 2021 470th tayloia 🇬🇧 765 120 32ms 15 May 2023 471st targrik 765 129 152ms 11 days ago 472nd RyanMHsiao 765 287 1,877ms 25 Sep 2024 473rd commandblockguy 🇺🇸 764 158 21ms 21 May 2023 473rd mediocr3 764 158 22ms 19 Jul 2023 473rd Mabeloid 🇳🇴 764 158 23ms 17 Sep 2024 473rd andrewjc2000 764 158 22ms 10 Jul 2025 477th MeWhenI 🇻🇦 763 326 97ms 19 Jul 2025 478th SirBogman 🇺🇸 762 58 8ms 22 Mar 2022 479th CatsAreFluffy 762 104 73ms 7 Mar 2025 480th KasperKivimaeki 🇫🇮 762 134 10ms 19 Aug 2025 481st DialFrost 🇸🇬 762 149 493ms 15 Apr 2025 482nd GrayJoKing 🇦🇺 761 163 384ms 24 Jul 2025 483rd lifthrasiir 🇰🇷 759 72 46ms 30 Nov 2024 484th sean-niemann 🇺🇸 759 130 19ms 30 May 2025 485th PiterAnnema 759 159 26ms 30 Aug 2020 485th Irratix 🇳🇱 759 159 647ms 28 Apr 2022 485th StefanHabel 🇨🇦 759 159 33ms 11 Nov 2022 485th stacksparrow4 759 159 30ms 29 Aug 2023 489th MeWhenI 🇻🇦 758 164 159ms 26 Oct 2022 490th prplz 🇦🇺 757 135 11ms 19 Apr 2021 491st solmyr2000 757 178 419ms 19 Jun 2022 492nd GolfingSuccess 🇬🇷 756 88 135ms 14 Feb 2025 493rd marcin7Cd 756 193 411ms 24 Jan 2021 494th SirBogman 🇺🇸 756 202 58ms 16 Apr 2022 495th nat-418 755 165 18ms 3 Nov 2022 496th KatieLG 🇬🇧 754 160 40ms 19 Apr 2025 497th GrayJoKing 🇦🇺 754 170 52ms 22 Jul 2025 498th DialFrost 🇸🇬 754 200 588ms 16 Apr 2025 499th prplz 🇦🇺 753 179 2,273ms 9 Jan 2022 500th lynn 753 216 227ms 17 Jul 2023 501st edsrzf 🇳🇿 753 218 228ms 22 Jul 2025 502nd lukegustafson 🇺🇸 752 122 16ms 16 May 2024 503rd ognen98 751 136 13ms 12 Jun 2023 504th AGoyet 750 161 29ms 26 Jul 2022 504th anter69 🇭🇺 750 161 65ms 20 Nov 2023 504th NDR0216 🇹🇼 750 161 21ms 4 Jul 2024 504th zhaohm14 750 161 24ms 6 Jun 2025 508th Shanethegamer 🇺🇸 750 193 490ms 24 Sep 2025 509th Steffan153 🇫🇮 747 132 22ms 8 Aug 2024 510th inventshah 746 153 3,992ms 26 Oct 2024 511th DialFrost 🇸🇬 746 194 495ms 24 Sep 2025 512th Shanethegamer 🇺🇸 745 162 32ms 17 Apr 2022 512th inventshah 745 162 23ms 24 Jan 2023 512th tobyLovick 745 162 21ms 7 Dec 2023 512th plcc0 745 162 33ms 26 Mar 2025 516th Yewzir 🇧🇪 744 159 22ms 16 Oct 2023 517th Shanethegamer 🇺🇸 744 167 154ms 4 Apr 2023 518th iakolzin 744 181 374ms 30 Jun 2022 519th prplz 🇦🇺 743 110 54ms 19 Apr 2021 520th janbehrens 🇩🇪 743 128 74ms 21 Jan 2021 521st AdrienHache 🇫🇷 743 160 360ms 25 Aug 2025 522nd DialFrost 🇸🇬 742 133 21ms 16 Apr 2025 523rd Stockoh 🇫🇷 742 140 757ms 15 Jun 2024 524th jwhear 🇺🇸 742 296 1,915ms 30 Sep 2024 525th justecorruptio 740 124 13ms 14 Apr 2018 First Prev 451–525 of 1,836 Next Last