Arabic to Roman in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 676th KatieLG 🇬🇧 632 143 1,107ms 17 Nov 2023 677th kkoenig 631 244 300ms 30 Dec 2023 678th okaponta 629 261 185ms 13 Jan 2024 679th davitf 628 137 22ms 28 Jul 2020 680th emplv 🇱🇻 628 245 309ms 29 Apr 2024 681st tatzyr 🇯🇵 626 97 182ms 18 Dec 2024 682nd MeWhenI 🇻🇦 626 151 33ms 16 Aug 2024 683rd nwellnhof 🇩🇪 624 138 18ms 28 Jun 2023 683rd minhtrancccp 624 138 20ms 26 Nov 2024 685th edsrzf 🇳🇿 623 64 149ms 3 Feb 2025 686th Lv0Sys 🇵🇱 621 140 14ms 9 days ago 687th Shanethegamer 🇺🇸 621 172 14ms 5 Oct 2024 688th dokutan 621 233 429ms 24 Sep 2025 689th sisyphus-ppcg 🇦🇺 620 98 43ms 25 Sep 2021 690th lifthrasiir 🇰🇷 619 63 8ms 30 Nov 2024 691st leon-w 619 139 32ms 12 Jul 2019 692nd Yewzir 🇧🇪 618 143 1,054ms 21 days ago 693rd chris124567 618 249 333ms 21 Apr 2021 694th jared-hughes 617 141 16ms 10 Sep 2021 694th Andrey-Plotnikov 617 141 12ms 25 Oct 2024 696th MeWhenI 🇻🇦 617 223 1,355ms 16 Jun 2023 697th MeWhenI 🇻🇦 616 66 527ms 28 Jul 2022 698th Seek64 🇩🇪 615 140 36ms 3 Feb 2025 699th bac0id 615 219 400ms 3 Jul 2024 700th Shanethegamer 🇺🇸 615 237 355ms 28 Jan 2024 701st DialFrost 🇸🇬 614 99 53ms 15 Apr 2025 702nd dcgjb 614 127 3,524ms 16 May 2024 703rd Shanethegamer 🇺🇸 614 185 540ms 28 Jan 2024 704th uttumuttu 🇫🇮 613 142 26ms 4 Jan 2022 704th iliazeus 613 142 16ms 3 Sep 2022 704th LukeBridges 🇬🇧 613 142 15ms 28 Oct 2022 704th madeforlosers 613 142 16ms 2 Nov 2023 708th MeWhenI 🇻🇦 613 265 59ms 16 Jun 2023 709th labster 612 161 3,691ms 15 Mar 2018 710th arjanadriaanse 🇳🇱 612 238 360ms 7 Feb 2022 711th janbehrens 🇩🇪 611 186 482ms 24 Mar 2022 712th duckyluuk 🇳🇱 611 187 3,784ms 26 Oct 2024 713th marcin7Cd 610 141 22ms 27 Jun 2020 713th ryyyn 🇺🇸 610 141 21ms 9 Oct 2025 715th dokutan 609 109 96ms 22 Jan 2024 716th mamamia5x 608 143 16ms 8 Mar 2024 717th davidwangd 607 240 378ms 6 Apr 2025 718th bizy-coder 606 142 57ms 11 days ago 719th MeWhenI 🇻🇦 605 163 68ms 3 Jul 2023 720th FireyFly 604 144 20ms 14 Apr 2018 720th skps2010 604 144 15ms 1 Jan 2019 720th didion0 🇺🇸 604 144 13ms 22 Apr 2021 720th NewDefectus 🇮🇱 604 144 15ms 8 Oct 2021 720th raphaelimahorn 604 144 18ms 26 Oct 2022 725th ccbrown 604 255 342ms 21 Apr 2020 726th bricknellj 602 143 19ms 3 Nov 2022 726th vishwathg 602 143 357ms 8 Sep 2023 726th ahmetdemirag 🇨🇾 602 143 24ms 9 Mar 2025 729th lynn 602 185 27ms 23 Nov 2021 730th Shanethegamer 🇺🇸 601 101 61ms 4 Apr 2023 731st anoopsg 🇮🇳 600 207 113ms 18 Nov 2023 732nd Irratix 🇳🇱 599 225 404ms 9 Jan 2022 733rd TFeld00 🇩🇰 598 144 51ms 21 Apr 2022 733rd jared-hughes 598 144 23ms 14 Mar 2023 733rd bzijlema 🇳🇱 598 144 70ms 25 Oct 2025 736th cmdrsabre 597 253 183ms 6 Feb 2020 737th legrottagliegionata 596 146 15ms 7 Dec 2021 738th tpaxman 🇨🇦 594 145 21ms 17 Dec 2020 738th rowechenzhong 594 145 27ms 26 Nov 2021 740th stefangimmillaro 594 166 70ms 19 Oct 2022 741st MeWhenI 🇻🇦 593 227 384ms 14 Nov 2022 742nd nsprd 593 277 179ms 16 Jan 2024 743rd janbehrens 🇩🇪 591 228 1,020ms 20 Nov 2022 744th ovs-code 🇩🇪 590 155 35ms 3 Feb 2023 745th dyc3 589 146 31ms 27 Jul 2020 745th Augigogigi 589 146 24ms 28 Jul 2020 745th BrunoVisnadi 🇧🇷 589 146 19ms 26 Sep 2025 748th dokutan 589 194 2,695ms 2 Nov 2024 749th daniel-pedersen 🇸🇪 588 148 17ms 6 Mar 2022 749th stop-amertime 588 148 15ms 5 Dec 2022 First Prev 676–750 of 1,853 Next Last