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 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 451st lynn 784 37 153ms 22 Jul 2022 451st sisyphus-ppcg 🇦🇺 784 37 101ms 28 Jul 2022 451st AlephSquirrel 784 37 116ms 6 Dec 2022 451st ovs-code 🇩🇪 784 37 105ms 16 May 2024 455th melven 781 92 22ms 16 Oct 2025 455th JOrE20 🇺🇸 781 92 561ms 13 days ago 457th MeWhenI 🇻🇦 781 117 147ms 17 Nov 2022 458th lynn 780 47 6ms 10 Jan 2022 459th MeWhenI 🇻🇦 780 100 16ms 28 May 2023 460th DialFrost 🇸🇬 779 129 57ms 5 Jun 2024 461st FlorianCassayre 🇫🇷 778 44 210ms 26 May 2024 462nd DialFrost 🇸🇬 776 105 4ms 5 Jun 2024 462nd MeWhenI 🇻🇦 776 105 4ms 5 Jul 2024 464th MeWhenI 🇻🇦 775 303 43ms 21 Apr 2025 465th GrayJoKing 🇦🇺 774 62 62ms 24 Feb 2022 465th akshatj27 🇦🇶 774 62 61ms 5 Mar 2022 465th scpchicken 🇵🇼 774 62 53ms 5 Mar 2022 465th Irratix 🇳🇱 774 62 47ms 22 Mar 2022 465th prplz 🇦🇺 774 62 53ms 8 Jun 2022 465th Natanaelel 🇸🇪 774 62 57ms 16 Feb 2023 471st HETHAT 🇩🇿 773 93 22ms 22 Mar 2021 471st luuumine 🇫🇷 773 93 23ms 17 Oct 2025 473rd wiz0u 773 101 376ms 18 Aug 2025 474th CaedenHarper 🇨🇦 770 131 391ms 3 Oct 2025 474th namelessiw 770 131 405ms 8 Oct 2025 476th dokutan 769 99 9ms 29 Apr 2025 477th Steffan153 🇫🇮 768 103 38ms 14 Feb 2024 478th michaelmoynihan 767 131 375ms 27 Aug 2025 479th DialFrost 🇸🇬 766 121 10ms 7 Nov 2023 480th Yewzir 🇧🇪 766 139 6ms 9 Jun 2024 481st dokutan 762 63 44ms 20 Apr 2025 482nd snoozingnewt 🇨🇦 761 85 418ms 6 days ago 483rd MeWhenI 🇻🇦 759 118 519ms 4 Mar 2022 484th CaedenHarper 🇨🇦 759 149 149ms 22 Aug 2025 485th dcgjb 757 77 579ms 16 May 2024 486th Yewzir 🇧🇪 756 100 13ms 9 Jun 2024 487th primo-ppcg 🇹🇭 756 107 96ms 12 Feb 2022 488th CaedenHarper 🇨🇦 755 119 339ms 18 Aug 2025 489th m-tkach 🇺🇦 755 133 506ms 14 Aug 2023 490th CaedenHarper 🇨🇦 754 83 957ms 18 Aug 2025 491st MeWhenI 🇻🇦 754 101 41ms 1 Nov 2023 492nd primo-ppcg 🇹🇭 753 130 108ms 14 Feb 2020 493rd Yewzir 🇧🇪 752 213 1,640ms 23 days ago 494th primo-ppcg 🇹🇭 750 104 347ms 10 Apr 2025 495th btjones0 749 96 23ms 16 Jul 2022 496th MeWhenI 🇻🇦 749 108 63ms 30 Oct 2023 497th SirBogman 🇺🇸 748 49 6ms 16 Nov 2023 498th MarcMush 🇫🇷 748 79 981ms 11 Jan 2024 499th janbehrens 🇩🇪 747 78 825ms 3 Dec 2023 500th janbehrens 🇩🇪 747 105 2,568ms 18 May 2023 501st Steffan153 🇫🇮 746 59 163ms 25 Jan 2023 501st sean-niemann 🇺🇸 746 59 157ms 27 Apr 2024 503rd dokutan 745 103 24ms 1 Jul 2024 504th CaedenHarper 🇨🇦 744 39 92ms 26 Oct 2025 505th xsot 🇸🇬 743 87 853ms 25 Jan 2024 506th primo-ppcg 🇹🇭 743 121 368ms 17 Apr 2022 507th Yewzir 🇧🇪 743 123 177ms 9 Jun 2024 507th CaedenHarper 🇨🇦 743 123 152ms 7 Nov 2025 509th ovs-code 🇩🇪 742 46 35ms 6 Feb 2024 510th emgordon154 741 97 19ms 24 Sep 2024 511th cywong-amino 🇭🇰 741 102 36ms 1 Jul 2020 511th dokutan 741 102 13ms 20 Apr 2025 513th MeWhenI 🇻🇦 740 112 11ms 23 May 2023 514th 4hg 🇺🇸 739 65 52ms 25 Jan 2023 515th inventshah 739 85 11ms 15 Nov 2022 516th MeWhenI 🇻🇦 739 136 61ms 10 Apr 2024 517th Shanethegamer 🇺🇸 738 79 460ms 31 Oct 2023 518th janbehrens 🇩🇪 736 106 7ms 2 Jul 2023 518th Shanethegamer 🇺🇸 736 106 7ms 2 Jul 2023 518th sean-niemann 🇺🇸 736 106 417ms 31 Oct 2023 521st jared-hughes 736 245 131ms 6 Jul 2024 522nd inventshah 735 88 810ms 22 Jan 2024 522nd ovs-code 🇩🇪 735 88 599ms 27 Jan 2024 522nd m-tkach 🇺🇦 735 88 441ms 31 Jan 2024 522nd albanian-laundromat 735 88 417ms 9 Aug 2025 First Prev 451–525 of 1,444 Next Last