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 Colors (Inverse) 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 Colors (Inverse) 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 824th SB-945 558 170 7 Apr 2024 824th ziselsberger 558 170 7 Oct 2024 824th croc54 558 170 13 Jan 2025 829th emgordon154 556 104 26 Jul 2024 830th AkashTandon167 555 171 21 Nov 2020 830th cros107 555 171 14 Feb 2024 832nd elgan65536 555 214 27 Mar 2024 833rd kkoenig 554 228 13 Sep 2024 834th amollberg 🇸🇪 552 172 16 Feb 2022 834th mbittner20 552 172 27 May 2023 834th CutSandstone 552 172 7 Jul 2024 837th emgordon154 552 223 4 days ago 838th uttumuttu 🇫🇮 550 138 5 Jan 2022 839th ludwig-n 549 173 4 Apr 2020 839th CodeAltF4 549 173 8 Mar 2022 839th myleopard 549 173 23 Dec 2022 842nd Waffle3z 548 105 22 Jan 2021 843rd UnderKoen 🇳🇱 547 225 8 Jul 2024 844th ShiraJoseph 🇺🇸 546 139 25 Jun 2023 845th ehulinsky 🇺🇸 546 174 8 May 2023 845th keelimeguy 🇺🇸 546 174 10 days ago 847th jwhear 🇺🇸 546 308 30 Sep 2024 848th HumanoidCPU 545 144 7 Jun 2024 849th mckymsh 543 140 1 Mar 2022 850th goodingc 543 219 3 Oct 2021 851st IISResetMe 542 112 8 Mar 2024 852nd andrewteske 539 176 28 Nov 2021 852nd sciencejiho 539 176 26 Sep 2024 854th xiBread 🇺🇸 538 107 24 Oct 2021 855th emgordon154 537 362 5 days ago 856th nephila-nacrea 🇬🇧 536 108 17 Jan 2018 857th Pale-Vessel 536 177 18 Dec 2023 858th cbrt-x 536 237 15 Apr 2022 859th hrrs01 533 108 29 Jan 2018 860th lrustand 533 178 15 Jan 2018 860th alangodfrey 533 178 7 Feb 2019 860th richard-oelze 🇩🇪 533 178 7 Mar 2021 863rd xkacer 🇨🇿 531 143 25 Jan 2021 863rd trinityy-7 531 143 17 Mar 2024 865th Bonjour27891 🇻🇳 530 179 15 Mar 2022 865th ridingqwerty 🇺🇸 530 179 26 Feb 2024 867th yzhs 🇩🇪 528 109 20 Jul 2022 868th emgordon154 527 144 9 Dec 2021 869th hjcafaroUC 527 180 9 Aug 2020 869th nullie 527 180 15 Jun 2022 869th hellwue 527 180 8 Feb 2023 869th thienudomsrirungruang 527 180 2 Apr 2024 873rd somebody1234 526 110 27 Mar 2018 874th lrekowski 525 181 11 Feb 2021 875th Kibble 524 145 4 Oct 2020 875th IchBinMichMarkus 524 145 11 Jul 2023 877th yokasuretsu 523 110 30 Apr 2018 878th jerrandolph 522 242 8 Nov 2023 879th zuparnowa 519 183 11 Feb 2019 879th henrytranter 519 183 20 Sep 2019 879th argusdusty 🇺🇸 519 183 31 Dec 2020 879th 4ndyJ 🇬🇧 519 183 6 Mar 2023 879th JunkIce 519 183 9 Oct 2024 884th Haksell 🇦🇶 518 111 22 Feb 2023 885th didion0 🇺🇸 517 147 23 Feb 2021 885th null-tangent 517 147 11 Sep 2022 887th joshmoody24 516 184 4 Mar 2022 887th jumpingtj 516 184 9 Mar 2025 889th HumanoidCPU 516 245 26 Aug 2024 890th theindexer 516 246 19 Aug 2020 891st nyoshe 515 163 25 Jan 2025 892nd jalone87 515 191 6 Feb 2020 893rd emgordon154 514 156 13 Dec 2024 894th vgamula 🇺🇦 514 247 27 Jul 2023 895th michelebastione 🇮🇹 513 185 28 May 2021 895th danielweper 513 185 21 Oct 2021 897th masinag 🇮🇹 512 164 25 Nov 2024 898th JGDoerrer 512 200 5 Jan 2022 899th ian-h-chamberlain 🇺🇸 510 149 19 Dec 2019 899th shreyasminocha 510 149 2 Aug 2020 Prev 826–900 of 1,284 Next
