Roman to Arabic in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 375th sean-niemann 🇺🇸 811 107 8 Apr 2025 377th emplv 🇱🇻 809 96 28 Nov 2022 378th Shanethegamer 🇺🇸 808 73 31 Oct 2022 378th sean-niemann 🇺🇸 808 73 1 Jun 2025 380th MeWhenI 🇻🇦 808 94 13 Feb 2025 381st Shanethegamer 🇺🇸 807 114 30 Oct 2023 382nd frankgraziano 807 294 7 days ago 383rd AlephSquirrel 805 98 21 Oct 2024 384th GrayJoKing 🇦🇺 805 111 3 Dec 2023 385th DialFrost 🇸🇬 804 108 15 Apr 2025 386th lynn 804 119 29 Nov 2021 387th MeWhenI 🇻🇦 804 154 17 Apr 2023 388th Yewzir 🇧🇪 804 156 9 Jun 2024 389th GrayJoKing 🇦🇺 801 103 30 Oct 2023 389th Shanethegamer 🇺🇸 801 103 22 Apr 2025 391st sean-niemann 🇺🇸 800 141 31 Oct 2023 392nd stefangimmillaro 799 60 26 Dec 2024 392nd xsot 🇸🇬 799 60 3 Feb 2025 392nd ovs-code 🇩🇪 799 60 22 Feb 2025 395th ndren 798 90 26 Sep 2023 395th sultan 798 90 1 Mar 2024 397th MeWhenI 🇻🇦 797 74 15 Feb 2023 397th janbehrens 🇩🇪 797 74 18 May 2023 399th primo-ppcg 🇹🇭 797 120 24 Oct 2021 400th prplz 🇦🇺 795 95 29 Oct 2019 400th Irratix 🇳🇱 795 95 8 Oct 2020 400th KatieLG 🇬🇧 795 95 16 Nov 2023 403rd typeswitch-dev 🇵🇹 795 126 6 Jul 2024 404th mrondon8 794 158 5 Sep 2021 405th DialFrost 🇸🇬 793 98 28 Jul 2024 406th lynn 792 159 21 Jul 2023 407th MeWhenI 🇻🇦 790 152 17 May 2023 408th Jacob385 789 91 1 Mar 2024 409th GrayJoKing 🇦🇺 788 51 4 Apr 2024 410th Yax42 🇫🇷 788 99 18 Jan 2025 411th MeWhenI 🇻🇦 788 128 10 Oct 2023 411th rucin93 🇵🇱 788 128 22 Apr 2025 413th MeWhenI 🇻🇦 787 74 28 Jan 2023 414th alemelis 787 75 16 Feb 2024 415th DialFrost 🇸🇬 786 61 26 Dec 2024 415th m-tkach 🇺🇦 786 61 26 Dec 2024 417th sean-niemann 🇺🇸 785 126 5 May 2023 418th Yewzir 🇧🇪 785 213 26 May 2024 419th lynn 784 37 22 Jul 2022 419th sisyphus-ppcg 🇦🇺 784 37 28 Jul 2022 419th AlephSquirrel 784 37 6 Dec 2022 419th ovs-code 🇩🇪 784 37 16 May 2024 423rd dokutan 784 99 29 Apr 2025 424th MeWhenI 🇻🇦 783 303 21 Apr 2025 425th primo-ppcg 🇹🇭 782 107 12 Feb 2022 426th ovs-code 🇩🇪 782 111 27 Jan 2024 427th albanian-laundromat 781 92 24 Apr 2025 428th lynn 779 47 10 Jan 2022 429th edsrzf 🇳🇿 779 100 13 Feb 2025 430th janbehrens 🇩🇪 779 161 16 May 2023 431st FlorianCassayre 🇫🇷 777 44 26 May 2024 432nd MeWhenI 🇻🇦 777 100 28 May 2023 433rd MeWhenI 🇻🇦 775 108 30 Oct 2023 434th DialFrost 🇸🇬 775 129 5 Jun 2024 435th GrayJoKing 🇦🇺 774 62 24 Feb 2022 435th akshatj27 🇦🇶 774 62 5 Mar 2022 435th scpchicken 🇵🇼 774 62 5 Mar 2022 435th Irratix 🇳🇱 774 62 22 Mar 2022 435th prplz 🇦🇺 774 62 8 Jun 2022 435th Natanaelel 🇸🇪 774 62 16 Feb 2023 441st HETHAT 🇩🇿 772 93 22 Mar 2021 442nd MeWhenI 🇻🇦 768 101 1 Nov 2023 443rd DialFrost 🇸🇬 768 105 5 Jun 2024 443rd MeWhenI 🇻🇦 768 105 5 Jul 2024 445th Steffan153 🇫🇮 766 103 14 Feb 2024 446th Yewzir 🇧🇪 764 139 9 Jun 2024 447th dokutan 761 63 20 Apr 2025 448th primo-ppcg 🇹🇭 761 121 17 Apr 2022 449th MeWhenI 🇻🇦 758 117 17 Nov 2022 450th dcgjb 757 77 16 May 2024 Prev 376–450 of 1,294 Next