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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 676th davitf 628 137 19ms 28 Jul 2020 677th emplv 🇱🇻 628 245 321ms 29 Apr 2024 678th tatzyr 🇯🇵 626 97 182ms 18 Dec 2024 679th MeWhenI 🇻🇦 626 151 33ms 16 Aug 2024 680th nwellnhof 🇩🇪 624 138 18ms 28 Jun 2023 680th minhtrancccp 624 138 20ms 26 Nov 2024 682nd edsrzf 🇳🇿 623 64 149ms 3 Feb 2025 683rd Lv0Sys 🇵🇱 621 140 13ms 13 mins ago 684th Shanethegamer 🇺🇸 621 172 14ms 5 Oct 2024 685th dokutan 621 233 429ms 24 Sep 2025 686th sisyphus-ppcg 🇦🇺 620 98 43ms 25 Sep 2021 687th lifthrasiir 🇰🇷 619 63 8ms 30 Nov 2024 688th leon-w 619 139 30ms 12 Jul 2019 689th chris124567 618 249 316ms 21 Apr 2021 690th jared-hughes 617 141 15ms 10 Sep 2021 690th Andrey-Plotnikov 617 141 15ms 25 Oct 2024 692nd Yewzir 🇧🇪 617 143 1,058ms 11 days ago 693rd MeWhenI 🇻🇦 617 223 1,426ms 16 Jun 2023 694th MeWhenI 🇻🇦 616 66 527ms 28 Jul 2022 695th Seek64 🇩🇪 615 140 24ms 3 Feb 2025 696th bac0id 615 219 388ms 3 Jul 2024 697th Shanethegamer 🇺🇸 615 237 355ms 28 Jan 2024 698th DialFrost 🇸🇬 614 99 53ms 15 Apr 2025 699th dcgjb 614 127 3,524ms 16 May 2024 700th uttumuttu 🇫🇮 613 142 23ms 4 Jan 2022 700th iliazeus 613 142 19ms 3 Sep 2022 700th LukeBridges 🇬🇧 613 142 15ms 28 Oct 2022 700th madeforlosers 613 142 15ms 2 Nov 2023 704th Shanethegamer 🇺🇸 613 185 540ms 28 Jan 2024 705th MeWhenI 🇻🇦 613 265 59ms 16 Jun 2023 706th labster 612 161 3,691ms 15 Mar 2018 707th arjanadriaanse 🇳🇱 612 238 360ms 7 Feb 2022 708th marcin7Cd 610 141 19ms 27 Jun 2020 708th ryyyn 🇺🇸 610 141 20ms 9 Oct 2025 710th janbehrens 🇩🇪 610 186 482ms 24 Mar 2022 711th dokutan 609 109 96ms 22 Jan 2024 712th duckyluuk 🇳🇱 609 187 3,784ms 26 Oct 2024 713th mamamia5x 608 143 13ms 8 Mar 2024 714th davidwangd 607 240 378ms 6 Apr 2025 715th bizy-coder 606 142 37ms 38 hours ago 716th MeWhenI 🇻🇦 605 163 68ms 3 Jul 2023 717th FireyFly 604 144 18ms 14 Apr 2018 717th skps2010 604 144 15ms 1 Jan 2019 717th didion0 🇺🇸 604 144 13ms 22 Apr 2021 717th NewDefectus 🇮🇱 604 144 17ms 8 Oct 2021 717th raphaelimahorn 604 144 15ms 26 Oct 2022 722nd ccbrown 604 255 321ms 21 Apr 2020 723rd bricknellj 602 143 19ms 3 Nov 2022 723rd vishwathg 602 143 341ms 8 Sep 2023 723rd ahmetdemirag 🇨🇾 602 143 22ms 9 Mar 2025 726th lynn 602 185 38ms 23 Nov 2021 727th Shanethegamer 🇺🇸 601 101 61ms 4 Apr 2023 728th anoopsg 🇮🇳 600 207 122ms 18 Nov 2023 729th Irratix 🇳🇱 599 225 376ms 9 Jan 2022 730th TFeld00 🇩🇰 598 144 46ms 21 Apr 2022 730th jared-hughes 598 144 19ms 14 Mar 2023 730th bzijlema 🇳🇱 598 144 46ms 25 Oct 2025 733rd cmdrsabre 597 253 183ms 6 Feb 2020 734th legrottagliegionata 596 146 14ms 7 Dec 2021 735th tpaxman 🇨🇦 594 145 20ms 17 Dec 2020 735th rowechenzhong 594 145 27ms 26 Nov 2021 737th stefangimmillaro 594 166 70ms 19 Oct 2022 738th MeWhenI 🇻🇦 593 227 392ms 14 Nov 2022 739th nsprd 593 277 179ms 16 Jan 2024 740th janbehrens 🇩🇪 591 228 993ms 20 Nov 2022 741st ovs-code 🇩🇪 590 155 35ms 3 Feb 2023 742nd dyc3 589 146 31ms 27 Jul 2020 742nd Augigogigi 589 146 26ms 28 Jul 2020 742nd BrunoVisnadi 🇧🇷 589 146 65ms 26 Sep 2025 745th daniel-pedersen 🇸🇪 588 148 18ms 6 Mar 2022 745th stop-amertime 588 148 15ms 5 Dec 2022 745th dokutan 588 148 16ms 7 Jun 2025 748th aDwarfNamedUrist 588 248 443ms 4 Oct 2023 749th Shanethegamer 🇺🇸 587 154 1,239ms 28 Jan 2024 750th ZakkkkAttackkkk 🇵🇭 587 174 10ms 12 Nov 2023 First Prev 676–750 of 1,845 Next Last