Roman to Arabic 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 481st MeWhenI 🇻🇦 775 303 43ms 21 Apr 2025 482nd GrayJoKing 🇦🇺 774 62 40ms 24 Feb 2022 482nd akshatj27 🇦🇶 774 62 39ms 5 Mar 2022 482nd scpchicken 🇵🇼 774 62 42ms 5 Mar 2022 482nd Irratix 🇳🇱 774 62 38ms 22 Mar 2022 482nd prplz 🇦🇺 774 62 46ms 8 Jun 2022 482nd Natanaelel 🇸🇪 774 62 42ms 16 Feb 2023 488th HETHAT 🇩🇿 773 93 22ms 22 Mar 2021 488th luuumine 🇫🇷 773 93 22ms 17 Oct 2025 490th wiz0u 773 101 483ms 18 Aug 2025 491st CaedenHarper 🇨🇦 771 131 596ms 3 Oct 2025 491st namelessiw 771 131 622ms 8 Oct 2025 493rd Steffan153 🇫🇮 769 103 31ms 14 Feb 2024 494th Yewzir 🇧🇪 768 139 5ms 9 Jun 2024 495th michaelmoynihan 767 131 441ms 27 Aug 2025 496th DialFrost 🇸🇬 766 121 9ms 7 Nov 2023 497th primo-ppcg 🇹🇭 764 107 209ms 12 Feb 2022 498th MeWhenI 🇻🇦 764 118 503ms 4 Mar 2022 499th dokutan 762 63 42ms 20 Apr 2025 500th CaedenHarper 🇨🇦 761 149 161ms 22 Aug 2025 501st Yewzir 🇧🇪 759 213 1,976ms 14 Nov 2025 502nd CaedenHarper 🇨🇦 758 119 400ms 18 Aug 2025 503rd dcgjb 757 77 651ms 16 May 2024 504th MeWhenI 🇻🇦 757 108 1,070ms 30 Oct 2023 505th Yewzir 🇧🇪 756 100 15ms 9 Jun 2024 506th m-tkach 🇺🇦 755 133 587ms 14 Aug 2023 507th CaedenHarper 🇨🇦 754 83 1,565ms 18 Aug 2025 508th MeWhenI 🇻🇦 754 101 40ms 1 Nov 2023 509th primo-ppcg 🇹🇭 753 130 113ms 14 Feb 2020 510th primo-ppcg 🇹🇭 751 104 426ms 10 Apr 2025 511th Yewzir 🇧🇪 750 123 241ms 9 Jun 2024 511th CaedenHarper 🇨🇦 750 123 254ms 7 Nov 2025 511th plcc0 750 123 253ms 3 Mar 2026 514th btjones0 749 96 22ms 16 Jul 2022 515th SirBogman 🇺🇸 748 49 6ms 16 Nov 2023 516th MarcMush 🇫🇷 748 79 1,225ms 11 Jan 2024 517th Steffan153 🇫🇮 747 59 170ms 25 Jan 2023 517th sean-niemann 🇺🇸 747 59 178ms 27 Apr 2024 519th janbehrens 🇩🇪 747 78 1,122ms 3 Dec 2023 520th dokutan 747 103 24ms 1 Jul 2024 521st primo-ppcg 🇹🇭 745 121 368ms 17 Apr 2022 522nd CaedenHarper 🇨🇦 744 39 101ms 26 Oct 2025 523rd xsot 🇸🇬 743 87 522ms 25 Jan 2024 523rd CaedenHarper 🇨🇦 743 87 465ms 8 Dec 2025 525th ovs-code 🇩🇪 742 46 35ms 6 Feb 2024 526th cywong-amino 🇭🇰 742 102 42ms 1 Jul 2020 526th dokutan 742 102 13ms 20 Apr 2025 528th emgordon154 741 97 20ms 24 Sep 2024 529th 4hg 🇺🇸 739 65 41ms 25 Jan 2023 530th inventshah 739 85 7ms 15 Nov 2022 531st janbehrens 🇩🇪 739 122 500ms 18 May 2023 531st plcc0 739 122 460ms 4 Mar 2026 533rd MeWhenI 🇻🇦 739 136 61ms 10 Apr 2024 534th Shanethegamer 🇺🇸 738 79 648ms 31 Oct 2023 535th sean-niemann 🇺🇸 737 106 455ms 31 Oct 2023 536th kg583 🇺🇸 737 173 87ms 10 days ago 537th janbehrens 🇩🇪 736 106 8ms 2 Jul 2023 537th Shanethegamer 🇺🇸 736 106 8ms 2 Jul 2023 539th jared-hughes 736 245 131ms 6 Jul 2024 540th inventshah 735 88 504ms 22 Jan 2024 540th ovs-code 🇩🇪 735 88 558ms 27 Jan 2024 540th m-tkach 🇺🇦 735 88 527ms 31 Jan 2024 540th albanian-laundromat 735 88 519ms 9 Aug 2025 544th HPWiz 🇳🇿 734 98 20ms 5 Sep 2021 544th jakobkordez 🇸🇮 734 98 19ms 31 Oct 2022 544th Rubiksmath 734 98 20ms 5 Sep 2023 544th ovs-code 🇩🇪 734 98 41ms 27 Jan 2024 544th elgan65536 🇺🇸 734 98 23ms 31 Mar 2024 544th 4atj 734 98 19ms 30 Jun 2025 550th ETHproductions 🇺🇸 734 103 14ms 7 May 2018 550th thisishowmymindworks 🇳🇴 734 103 16ms 6 Aug 2020 550th Maznek 734 103 16ms 28 Jun 2023 553rd lynn 733 159 37ms 21 Jul 2023 554th MeWhenI 🇻🇦 732 112 12ms 23 May 2023 555th SirBogman 🇺🇸 727 66 40ms 20 Mar 2022 556th sisyphus-ppcg 🇦🇺 727 89 534ms 16 Jan 2024 556th MeWhenI 🇻🇦 727 89 485ms 24 May 2024 558th CaedenHarper 🇨🇦 727 104 14ms 17 Aug 2025 559th Lydxn 🇨🇦 727 139 485ms 30 Jun 2021 559th dokutan 727 139 571ms 13 Nov 2025 First Prev 481–560 of 1,513 Next Last