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 451st elisherer 🇮🇱 777 118 18ms 8 Apr 2019 451st cywong-amino 🇭🇰 777 118 14ms 7 Jul 2020 451st BBoehm 🇩🇪 777 118 13ms 12 Feb 2021 451st prplz 🇦🇺 777 118 16ms 18 Apr 2021 451st ovs-code 🇩🇪 777 118 13ms 18 Nov 2024 456th xsot 🇸🇬 777 127 20ms 19 Apr 2025 457th MeWhenI 🇻🇦 777 339 1,066ms 10 Feb 2025 458th Jeremy-Stafford 776 188 372ms 29 Mar 2023 459th OllieBoyne 🇬🇧 774 156 23ms 27 Jan 2021 459th jacklynnepenick 774 156 396ms 14 Aug 2021 459th ZorblaxV 774 156 20ms 10 Jan 2025 462nd m-tkach 🇺🇦 774 210 32ms 12 Jan 2024 463rd DialFrost 🇸🇬 773 153 23ms 16 Apr 2025 463rd edsrzf 🇳🇿 773 153 24ms 1 Sep 2025 465th btnlq 773 155 35ms 4 Dec 2021 466th RussellEmerine 772 189 376ms 2 Jan 2020 467th blaztoma 🇱🇹 771 119 14ms 4 Oct 2025 468th stefangimmillaro 771 213 175ms 4 Jun 2025 469th neel11235813 770 135 508ms 12 Mar 2024 469th lifthrasiir 🇰🇷 770 135 467ms 2 Dec 2024 471st dokutan 769 52 92ms 6 Apr 2025 472nd yanjs 769 157 19ms 30 Sep 2021 473rd tayloia 🇬🇧 765 120 38ms 15 May 2023 474th targrik 765 129 163ms 27 days ago 475th RyanMHsiao 765 287 1,845ms 25 Sep 2024 476th commandblockguy 🇺🇸 764 158 20ms 21 May 2023 476th mediocr3 764 158 18ms 19 Jul 2023 476th Mabeloid 🇳🇴 764 158 20ms 17 Sep 2024 476th andrewjc2000 764 158 21ms 10 Jul 2025 480th KasperKivimaeki 🇫🇮 763 134 10ms 19 Aug 2025 481st MeWhenI 🇻🇦 763 326 97ms 19 Jul 2025 482nd SirBogman 🇺🇸 762 58 8ms 22 Mar 2022 483rd CatsAreFluffy 762 104 57ms 7 Mar 2025 484th DialFrost 🇸🇬 762 149 493ms 15 Apr 2025 485th GrayJoKing 🇦🇺 761 163 384ms 24 Jul 2025 486th lifthrasiir 🇰🇷 759 72 46ms 30 Nov 2024 487th sean-niemann 🇺🇸 759 130 25ms 30 May 2025 488th PiterAnnema 759 159 26ms 30 Aug 2020 488th Irratix 🇳🇱 759 159 558ms 28 Apr 2022 488th StefanHabel 🇨🇦 759 159 24ms 11 Nov 2022 488th stacksparrow4 759 159 20ms 29 Aug 2023 492nd MeWhenI 🇻🇦 758 164 141ms 26 Oct 2022 493rd prplz 🇦🇺 757 135 11ms 19 Apr 2021 494th solmyr2000 757 178 417ms 19 Jun 2022 495th GolfingSuccess 🇬🇷 756 88 135ms 14 Feb 2025 496th marcin7Cd 756 193 411ms 24 Jan 2021 497th DialFrost 🇸🇬 756 200 588ms 16 Apr 2025 498th SirBogman 🇺🇸 756 202 58ms 16 Apr 2022 499th KatieLG 🇬🇧 754 160 22ms 19 Apr 2025 500th GrayJoKing 🇦🇺 754 170 52ms 22 Jul 2025 501st prplz 🇦🇺 753 179 2,299ms 9 Jan 2022 502nd lynn 753 216 227ms 17 Jul 2023 503rd edsrzf 🇳🇿 753 218 227ms 22 Jul 2025 504th lukegustafson 🇺🇸 752 122 15ms 16 May 2024 505th ognen98 751 136 13ms 12 Jun 2023 506th AGoyet 750 161 19ms 26 Jul 2022 506th anter69 🇭🇺 750 161 42ms 20 Nov 2023 506th NDR0216 🇹🇼 750 161 21ms 4 Jul 2024 506th zhaohm14 750 161 21ms 6 Jun 2025 510th nat-418 750 165 18ms 3 Nov 2022 511th Shanethegamer 🇺🇸 750 193 426ms 24 Sep 2025 512th snoozingnewt 🇺🇸 748 202 111ms 3 days ago 513th Steffan153 🇫🇮 747 132 22ms 8 Aug 2024 514th inventshah 746 153 3,854ms 26 Oct 2024 515th DialFrost 🇸🇬 746 194 403ms 24 Sep 2025 516th Shanethegamer 🇺🇸 745 162 23ms 17 Apr 2022 516th inventshah 745 162 23ms 24 Jan 2023 516th tobyLovick 745 162 20ms 7 Dec 2023 516th plcc0 745 162 22ms 26 Mar 2025 520th Yewzir 🇧🇪 744 159 17ms 16 Oct 2023 521st Shanethegamer 🇺🇸 744 167 134ms 4 Apr 2023 522nd iakolzin 744 181 372ms 30 Jun 2022 523rd prplz 🇦🇺 743 110 54ms 19 Apr 2021 524th janbehrens 🇩🇪 743 128 74ms 21 Jan 2021 525th AdrienHache 🇫🇷 743 160 437ms 25 Aug 2025 First Prev 451–525 of 1,845 Next Last
