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 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 Maze Medal Tally 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 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 Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 825th cros107 555 171 14 Feb 2024 827th elgan65536 555 214 27 Mar 2024 828th kkoenig 554 228 13 Sep 2024 829th amollberg 🇸🇪 552 172 16 Feb 2022 829th mbittner20 552 172 27 May 2023 829th CutSandstone 552 172 7 Jul 2024 832nd uttumuttu 🇫🇮 550 138 5 Jan 2022 833rd ludwig-n 549 173 4 Apr 2020 833rd CodeAltF4 549 173 8 Mar 2022 833rd myleopard 549 173 23 Dec 2022 836th Waffle3z 548 105 22 Jan 2021 837th UnderKoen 🇳🇱 547 225 8 Jul 2024 838th ShiraJoseph 🇺🇸 546 139 25 Jun 2023 839th ehulinsky 🇺🇸 546 174 8 May 2023 840th jwhear 🇺🇸 546 308 30 Sep 2024 841st HumanoidCPU 545 144 7 Jun 2024 842nd goodingc 543 219 3 Oct 2021 843rd IISResetMe 542 112 8 Mar 2024 844th mckymsh 542 140 1 Mar 2022 845th andrewteske 539 176 28 Nov 2021 845th sciencejiho 539 176 26 Sep 2024 847th xiBread 🇺🇸 538 107 24 Oct 2021 848th nephila-nacrea 🇬🇧 536 108 17 Jan 2018 849th Pale-Vessel 536 177 18 Dec 2023 850th cbrt-x 536 237 15 Apr 2022 851st hrrs01 533 108 29 Jan 2018 852nd lrustand 533 178 15 Jan 2018 852nd alangodfrey 533 178 7 Feb 2019 852nd richard-oelze 🇩🇪 533 178 7 Mar 2021 855th xkacer 🇨🇿 531 143 25 Jan 2021 855th trinityy-7 531 143 17 Mar 2024 857th Bonjour27891 🇻🇳 530 179 15 Mar 2022 857th ridingqwerty 🇺🇸 530 179 26 Feb 2024 859th emgordon154 530 367 8 days ago 860th yzhs 🇩🇪 528 109 20 Jul 2022 861st emgordon154 527 144 9 Dec 2021 862nd hjcafaroUC 527 180 9 Aug 2020 862nd nullie 527 180 15 Jun 2022 862nd hellwue 527 180 8 Feb 2023 862nd thienudomsrirungruang 527 180 2 Apr 2024 866th somebody1234 526 110 27 Mar 2018 867th Kibble 524 145 4 Oct 2020 867th IchBinMichMarkus 524 145 11 Jul 2023 869th lrekowski 524 181 11 Feb 2021 870th yokasuretsu 523 110 30 Apr 2018 871st jerrandolph 522 242 8 Nov 2023 872nd zuparnowa 519 183 11 Feb 2019 872nd henrytranter 519 183 20 Sep 2019 872nd argusdusty 🇺🇸 519 183 31 Dec 2020 872nd 4ndyJ 🇬🇧 519 183 6 Mar 2023 872nd JunkIce 519 183 9 Oct 2024 877th Haksell 🇦🇶 518 111 22 Feb 2023 878th didion0 🇺🇸 517 147 23 Feb 2021 878th null-tangent 517 147 11 Sep 2022 880th joshmoody24 516 184 4 Mar 2022 880th jumpingtj 516 184 9 Mar 2025 882nd HumanoidCPU 516 245 26 Aug 2024 883rd theindexer 516 246 19 Aug 2020 884th nyoshe 515 163 25 Jan 2025 885th jalone87 515 191 6 Feb 2020 886th emgordon154 514 156 13 Dec 2024 887th vgamula 🇺🇦 514 247 27 Jul 2023 888th michelebastione 🇮🇹 513 185 28 May 2021 888th danielweper 513 185 21 Oct 2021 890th masinag 🇮🇹 512 164 25 Nov 2024 891st JGDoerrer 512 200 5 Jan 2022 892nd ian-h-chamberlain 🇺🇸 510 149 19 Dec 2019 892nd shreyasminocha 510 149 2 Aug 2020 892nd xNaCly 🇩🇪 510 149 27 Jun 2023 895th Natz12 510 186 17 Mar 2023 895th stertooy 🇧🇪 510 186 12 Jun 2024 897th JDiLenarda 🇫🇷 509 193 30 Oct 2020 898th jrm5399 🇰🇿 508 187 11 Nov 2021 899th Jviscus1 505 188 24 Apr 2020 899th martinnorling 🇸🇪 505 188 2 Mar 2022 Prev 826–900 of 1,274 Next