Roman to Arabic 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 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 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 301st 4hg 🇺🇸 887 65 52ms 25 Jan 2023 302nd nwellnhof 🇩🇪 887 77 33ms 1 Aug 2022 303rd edsrzf 🇳🇿 886 87 133ms 3 Feb 2025 304th JayXon 🇺🇸 886 111 1,326ms 2 Nov 2023 305th KasperKivimaeki 🇫🇮 886 116 54ms 8 Apr 2025 306th GrayJoKing 🇦🇺 885 70 415ms 18 Feb 2022 307th edsrzf 🇳🇿 885 102 6ms 22 Aug 2025 308th inventshah 884 83 3,913ms 29 Oct 2024 309th tomtheisen 🇺🇸 884 86 20ms 27 Oct 2020 309th AlephSquirrel 884 86 13ms 15 Feb 2023 309th stefangimmillaro 884 86 16ms 15 Sep 2024 312th Shanethegamer 🇺🇸 884 89 520ms 16 Jan 2024 312th sisyphus-ppcg 🇦🇺 884 89 404ms 16 Jan 2024 312th MeWhenI 🇻🇦 884 89 454ms 24 May 2024 312th dokutan 884 89 559ms 24 Mar 2025 312th CaedenHarper 🇨🇦 884 89 522ms 30 Sep 2025 317th Steffan153 🇫🇮 884 91 141ms 5 Aug 2024 317th sean-niemann 🇺🇸 884 91 143ms 19 May 2025 319th IanUtley 884 124 66ms 27 Apr 2024 320th Steffan153 🇫🇮 883 95 9ms 31 Oct 2023 321st JayXon 🇺🇸 882 129 157ms 25 Sep 2025 322nd dvargas46 🇺🇸 881 90 265ms 23 Jan 2023 323rd Lydxn 🇨🇦 881 103 378ms 12 Mar 2023 324th DialFrost 🇸🇬 880 122 8ms 5 Nov 2024 325th emplv 🇱🇻 879 144 305ms 31 Oct 2023 326th inventshah 877 96 5ms 25 Jan 2023 327th sean-niemann 🇺🇸 877 103 16ms 8 Apr 2025 328th primo-ppcg 🇹🇭 877 114 56ms 20 Jun 2022 329th btnlq 876 125 33ms 28 Nov 2021 330th Yax42 🇫🇷 875 92 384ms 1 Aug 2025 330th namelessiw 875 92 417ms 19 Aug 2025 332nd primo-ppcg 🇹🇭 875 139 45ms 17 Apr 2022 333rd dokutan 874 50 204ms 27 Aug 2024 334th ovs-code 🇩🇪 874 87 17ms 20 Nov 2024 335th inventshah 874 90 561ms 22 Jan 2024 335th DialFrost 🇸🇬 874 90 511ms 4 Jun 2024 335th Yewzir 🇧🇪 874 90 483ms 10 Jun 2024 335th CornerMercury 🇬🇧 874 90 651ms 17 days ago 339th ovs-code 🇩🇪 874 92 148ms 20 Nov 2024 340th edsrzf 🇳🇿 874 96 15ms 29 Jun 2025 341st bstrat 873 43 7ms 4 Sep 2024 342nd MeWhenI 🇻🇦 873 123 7ms 11 Sep 2022 342nd Shanethegamer 🇺🇸 873 123 10ms 11 Sep 2022 342nd sean-niemann 🇺🇸 873 123 11ms 8 Oct 2024 345th nwellnhof 🇩🇪 873 145 307ms 17 Aug 2021 345th stefangimmillaro 873 145 300ms 7 Nov 2023 345th DialFrost 🇸🇬 873 145 315ms 5 Jun 2024 348th scpchicken 🇵🇼 872 81 81ms 4 May 2022 349th Alex-x90 🇺🇸 872 109 19ms 1 Sep 2024 350th nwellnhof 🇩🇪 871 51 49ms 4 Oct 2020 350th SirBogman 🇺🇸 871 51 53ms 1 Sep 2022 352nd Steffan153 🇫🇮 871 103 736ms 31 Oct 2023 353rd inventshah 871 118 60ms 25 Jan 2023 354th Shanethegamer 🇺🇸 870 113 1,280ms 29 Dec 2023 355th Steffan153 🇫🇮 870 126 28ms 28 Nov 2022 356th m-tkach 🇺🇦 870 146 42ms 31 Oct 2023 357th stefangimmillaro 869 92 111ms 30 Oct 2023 357th kg583 🇺🇸 869 92 4,259ms 9 May 2025 359th stefangimmillaro 869 140 48ms 7 Nov 2023 360th Steffan153 🇫🇮 868 103 138ms 12 Dec 2023 361st Steffan153 🇫🇮 867 142 46ms 6 Jul 2024 362nd primo-ppcg 🇹🇭 867 146 298ms 30 Apr 2020 363rd Steffan153 🇫🇮 866 112 55ms 20 Feb 2023 364th MeWhenI 🇻🇦 866 117 5ms 20 Jul 2023 365th ScottHamper 865 93 370ms 23 Feb 2022 365th MeWhenI 🇻🇦 865 93 420ms 26 Jul 2023 367th tayloia 🇬🇧 864 88 19ms 18 Jul 2023 368th AlephSquirrel 864 91 536ms 21 Jan 2024 369th Troon 864 110 20ms 27 Aug 2025 370th DialFrost 🇸🇬 863 85 3,793ms 21 Nov 2024 371st kumavale 862 132 157ms 26 Aug 2025 372nd anter69 🇭🇺 860 67 57ms 31 Jan 2023 372nd KatieLG 🇬🇧 860 67 41ms 27 Nov 2023 374th MeWhenI 🇻🇦 860 93 137ms 30 Oct 2023 374th CLOStrophobic 🇮🇹 860 93 4,031ms 2 Feb 2025 First Prev 301–375 of 1,383 Next Last