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 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 72nd xsot 🇸🇬 961 60 41ms 3 Feb 2025 72nd ovs-code 🇩🇪 961 60 43ms 22 Feb 2025 72nd pardouin 🇫🇷 961 60 39ms 11 Aug 2025 79th hallvabo 🇳🇴 960 99 54ms 20 Oct 2020 79th btnlq 960 99 49ms 3 Jan 2021 79th rak1507 🇬🇧 960 99 31ms 5 Sep 2021 79th xnor-gate 960 99 58ms 18 Sep 2021 79th DialFrost 🇸🇬 960 99 34ms 21 Oct 2023 79th anter69 🇭🇺 960 99 42ms 2 Apr 2024 79th kg583 🇺🇸 960 99 24ms 1 Oct 2024 79th KatieLG 🇬🇧 960 99 40ms 6 Apr 2025 87th primo-ppcg 🇹🇭 950 61 23ms 5 Oct 2020 87th sisyphus-ppcg 🇦🇺 950 61 1,109ms 5 Jan 2021 87th o0lit3 🇺🇸 950 61 24ms 23 Oct 2021 87th Lydxn 🇨🇦 950 61 205ms 31 Dec 2021 87th Steffan153 🇫🇮 950 61 201ms 28 Nov 2022 87th DialFrost 🇸🇬 950 61 195ms 25 Jan 2023 87th sean-niemann 🇺🇸 950 61 200ms 20 Sep 2023 87th ovs-code 🇩🇪 950 61 184ms 3 Oct 2023 87th iczelia 🇩🇪 950 61 177ms 47 hours ago 96th JayXon 🇺🇸 950 80 15ms 6 Feb 2021 96th emplv 🇱🇻 950 80 16ms 9 Feb 2021 96th vlpx 🇫🇮 950 80 16ms 18 Jun 2024 99th TFeld00 🇩🇰 950 100 20ms 5 Oct 2020 99th primo-ppcg 🇹🇭 950 100 19ms 5 Oct 2020 99th inventshah 950 100 27ms 14 Apr 2021 99th lynn 950 100 27ms 29 Nov 2021 99th CedricGebistorf 950 100 22ms 2 Mar 2022 99th scpchicken 🇵🇼 950 100 19ms 4 May 2022 99th AlephSquirrel 950 100 33ms 6 Dec 2022 99th bricknellj 950 100 21ms 25 Jan 2023 99th neel11235813 950 100 23ms 31 Jan 2023 99th LogicalJoe 950 100 19ms 24 May 2023 99th janbehrens 🇩🇪 950 100 24ms 17 Jun 2023 99th bizy-coder 950 100 20ms 27 Jan 2024 99th Yewzir 🇧🇪 950 100 20ms 10 Jun 2024 99th 5cw 🇺🇸 950 100 21ms 5 Jul 2024 99th CaedenHarper 🇨🇦 950 100 19ms 27 Jan 2025 99th firegene 🇮🇪 950 100 28ms 30 Jan 2025 99th dokutan 950 100 21ms 14 Feb 2025 99th edsrzf 🇳🇿 950 100 29ms 29 Jun 2025 99th KasperKivimaeki 🇫🇮 950 100 27ms 30 Jun 2025 99th wuduculfre 950 100 21ms 22 Jul 2025 99th CornerMercury 🇬🇧 950 100 34ms 19 days ago 99th ndren 950 100 58ms 19 days ago 99th ryyyn 🇺🇸 950 100 19ms 5 days ago 99th Babafaba 950 100 19ms 39 hours ago 123rd bitsandbeyond 🇳🇱 949 64 956ms 7 Jun 2024 124th CaedenHarper 🇨🇦 946 37 93ms 12 Jan 2025 125th primo-ppcg 🇹🇭 945 47 42ms 5 Oct 2020 126th DialFrost 🇸🇬 945 61 40ms 26 Dec 2024 126th m-tkach 🇺🇦 945 61 53ms 26 Dec 2024 128th mrondon8 941 101 24ms 5 Sep 2021 129th Lydxn 🇨🇦 939 66 165ms 13 May 2023 130th MeWhenI 🇻🇦 937 51 38ms 31 Mar 2024 131st JayXon 🇺🇸 936 84 564ms 21 Jan 2024 131st Lydxn 🇨🇦 936 84 522ms 5 Jun 2024 133rd JayXon 🇺🇸 936 86 460ms 13 Mar 2023 133rd Lydxn 🇨🇦 936 86 466ms 19 May 2023 133rd nwellnhof 🇩🇪 936 86 442ms 28 Jun 2023 133rd AdrienHache 🇫🇷 936 86 383ms 18 Aug 2025 137th Lydxn 🇨🇦 936 90 3ms 12 Mar 2023 137th rhdqor213 936 90 4ms 11 Dec 2024 137th KasperKivimaeki 🇫🇮 936 90 5ms 2 Apr 2025 140th Lydxn 🇨🇦 934 66 392ms 14 Jan 2022 140th JayXon 🇺🇸 934 66 296ms 24 May 2024 142nd JayXon 🇺🇸 933 68 1,125ms 9 Sep 2021 142nd Lydxn 🇨🇦 933 68 949ms 10 Sep 2021 142nd Steffan153 🇫🇮 933 68 1,107ms 2 Mar 2023 142nd Shanethegamer 🇺🇸 933 68 1,068ms 30 Oct 2023 142nd stefangimmillaro 933 68 1,267ms 31 Oct 2023 142nd DialFrost 🇸🇬 933 68 1,177ms 4 Jun 2024 142nd GrayJoKing 🇦🇺 933 68 1,295ms 12 Jun 2024 142nd sean-niemann 🇺🇸 933 68 1,090ms 8 Apr 2025 142nd pardouin 🇫🇷 933 68 1,026ms 23 Jul 2025 First Prev 76–150 of 1,389 Next Last