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 Calendar 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 Multitap Input 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 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 NFA Simulator Numbrix 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 ArkScript 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 ArkScript 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 Calendar 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 Multitap Input 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 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 NFA Simulator Numbrix 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 721st arjanadriaanse 🇳🇱 612 238 348ms 7 Feb 2022 722nd janbehrens 🇩🇪 611 186 482ms 24 Mar 2022 723rd marcin7Cd 610 141 23ms 27 Jun 2020 723rd ryyyn 🇺🇸 610 141 21ms 9 Oct 2025 725th dokutan 609 109 96ms 22 Jan 2024 726th mamamia5x 608 143 13ms 8 Mar 2024 727th davidwangd 607 240 361ms 6 Apr 2025 728th bizy-coder 606 142 39ms 26 Nov 2025 729th MeWhenI 🇻🇦 605 163 68ms 3 Jul 2023 730th FireyFly 604 144 22ms 14 Apr 2018 730th skps2010 604 144 14ms 1 Jan 2019 730th didion0 🇺🇸 604 144 13ms 22 Apr 2021 730th NewDefectus 🇮🇱 604 144 14ms 8 Oct 2021 730th raphaelimahorn 604 144 16ms 26 Oct 2022 735th ccbrown 604 255 270ms 21 Apr 2020 736th Shanethegamer 🇺🇸 602 101 71ms 4 Apr 2023 737th bricknellj 602 143 18ms 3 Nov 2022 737th vishwathg 602 143 379ms 8 Sep 2023 737th ahmetdemirag 🇨🇾 602 143 21ms 9 Mar 2025 737th bzijlema 🇳🇱 602 143 45ms 18 days ago 741st lynn 602 185 27ms 23 Nov 2021 742nd jkelly467 602 190 3,516ms 20 days ago 743rd anoopsg 🇮🇳 600 207 141ms 18 Nov 2023 744th Irratix 🇳🇱 599 225 409ms 9 Jan 2022 745th TFeld00 🇩🇰 598 144 52ms 21 Apr 2022 745th jared-hughes 598 144 20ms 14 Mar 2023 747th dokutan 597 171 11ms 5 hours ago 748th cmdrsabre 597 253 179ms 6 Feb 2020 749th legrottagliegionata 596 146 17ms 7 Dec 2021 750th stefangimmillaro 595 166 73ms 19 Oct 2022 751st tpaxman 🇨🇦 594 145 19ms 17 Dec 2020 751st rowechenzhong 594 145 25ms 26 Nov 2021 753rd MeWhenI 🇻🇦 594 227 409ms 14 Nov 2022 754th nsprd 593 277 177ms 16 Jan 2024 755th trinityy-7 592 147 16ms 6 days ago 756th janbehrens 🇩🇪 591 228 1,014ms 20 Nov 2022 757th blaztoma 🇱🇹 591 233 165ms 28 Nov 2025 758th dyc3 590 146 30ms 27 Jul 2020 758th Augigogigi 590 146 23ms 28 Jul 2020 758th BrunoVisnadi 🇧🇷 590 146 19ms 26 Sep 2025 758th Lv0Sys 🇵🇱 590 146 21ms 21 Dec 2025 762nd ovs-code 🇩🇪 590 155 32ms 3 Feb 2023 763rd dokutan 590 194 4,808ms 2 Nov 2024 764th daniel-pedersen 🇸🇪 588 148 20ms 6 Mar 2022 764th stop-amertime 588 148 16ms 5 Dec 2022 766th aDwarfNamedUrist 588 248 378ms 4 Oct 2023 767th Shanethegamer 🇺🇸 587 154 1,505ms 28 Jan 2024 768th ZakkkkAttackkkk 🇵🇭 587 174 7ms 12 Nov 2023 769th lynn 587 181 162ms 18 May 2021 770th davecame 586 147 23ms 27 Mar 2024 771st annaproxy 586 203 438ms 13 Mar 2022 772nd FlyingPenguin223 585 198 7ms 30 Nov 2024 773rd KatieLG 🇬🇧 585 258 711ms 15 Jan 2023 774th daisy-lau 584 149 17ms 13 Jul 2020 774th satowine1 584 149 17ms 7 Dec 2021 774th Ashikpaul 🇮🇳 584 149 14ms 29 Jul 2022 774th Maznek 584 149 20ms 21 Jun 2023 774th Yewzir 🇧🇪 584 149 15ms 16 Feb 2024 779th Lv0Sys 🇵🇱 583 195 436ms 27 Nov 2025 780th sultan 583 204 446ms 30 Apr 2024 781st Frowny 582 67 9ms 10 Jan 2022 782nd luftj 582 148 32ms 23 Apr 2020 782nd Stockoh 🇫🇷 582 148 35ms 5 May 2023 782nd janbehrens 🇩🇪 582 148 22ms 17 Jun 2023 782nd edsrzf 🇳🇿 582 148 21ms 22 Jul 2025 786th boxjelly 582 249 648ms 25 Feb 2021 787th MeWhenI 🇻🇦 581 129 72ms 13 Feb 2025 788th blaztoma 🇱🇹 581 197 3,780ms 1 Nov 2025 789th Shanethegamer 🇺🇸 581 232 392ms 28 Jan 2024 790th janbehrens 🇩🇪 580 133 1,022ms 1 Nov 2021 791st unfinishedprogram 580 150 15ms 19 Jan 2024 792nd mtirado1 580 200 6ms 25 Dec 2022 793rd revlayle 🇺🇸 580 205 472ms 21 Nov 2021 794th albanian-laundromat 580 214 134ms 5 Jul 2025 795th stefangimmillaro 579 105 50ms 23 Feb 2023 796th neel11235813 579 135 576ms 12 Mar 2024 797th nsprd 579 164 204ms 16 Jan 2024 798th eMGeeneer 579 250 519ms 26 Jun 2024 799th CaedenHarper 🇨🇦 579 266 264ms 17 Nov 2025 800th KevinMarquette 🇺🇸 578 135 1,475ms 17 Apr 2022 First Prev 721–800 of 1,880 Next Last