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 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 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 401st SirBogman 🇺🇸 793 80 50ms 28 Aug 2022 402nd stefangimmillaro 793 114 1,459ms 23 Feb 2023 403rd niklv 🇷🇺 791 110 14ms 21 Dec 2023 404th anter69 🇭🇺 790 109 49ms 9 Mar 2022 404th dirckvdende 790 109 25ms 6 Jul 2025 406th SirBogman 🇺🇸 789 77 98ms 22 Jan 2024 407th Ripick 787 87 54ms 17 Mar 2024 408th galloj 🇨🇿 785 95 63ms 22 Jan 2023 409th primo-ppcg 🇹🇭 785 130 10ms 22 Feb 2020 409th KasperKivimaeki 🇫🇮 785 130 8ms 19 Aug 2025 411th Sam-Vrgl 784 111 14ms 13 May 2025 412th Bubbler-4 783 81 39ms 26 Apr 2022 412th rak1507 🇬🇧 783 81 42ms 2 May 2022 414th jacklynnepenick 783 110 19ms 14 Aug 2021 414th Yewzir 🇧🇪 783 110 25ms 3 Jun 2024 414th HumanoidCPU 783 110 27ms 31 Oct 2024 414th keelimeguy 🇺🇸 783 110 61ms 17 May 2025 418th primo-ppcg 🇹🇭 783 152 435ms 21 Nov 2021 419th FlorianCassayre 🇫🇷 782 51 141ms 26 May 2024 420th MeWhenI 🇻🇦 782 186 6ms 24 Jul 2023 421st Shanethegamer 🇺🇸 782 193 130ms 28 Jan 2024 422nd stefangimmillaro 782 195 51ms 26 Apr 2025 423rd scpchicken 🇵🇼 781 100 66ms 17 Apr 2022 424th Kacarott 🇦🇺 779 70 47ms 22 Aug 2024 425th prplz 🇦🇺 779 131 9ms 19 Apr 2021 426th primo-ppcg 🇹🇭 779 137 18ms 18 May 2023 427th JayXon 🇺🇸 779 146 494ms 5 Mar 2022 428th laikoni 779 187 355ms 10 Jan 2019 429th xsot 🇸🇬 778 149 11ms 10 Oct 2023 430th FortuiteMan 🇫🇷 777 62 15ms 7 Oct 2024 431st KatieLG 🇬🇧 777 112 22ms 5 Oct 2025 432nd xsot 🇸🇬 777 127 22ms 19 Apr 2025 433rd MeWhenI 🇻🇦 776 339 1,798ms 10 Feb 2025 434th MeWhenI 🇻🇦 775 111 26ms 22 Oct 2021 435th Jeremy-Stafford 775 188 361ms 29 Mar 2023 436th tomtheisen 🇺🇸 773 154 463ms 1 Feb 2023 437th stefangimmillaro 772 213 170ms 4 Jun 2025 438th UnderKoen 🇳🇱 772 223 193ms 8 Jul 2024 439th RussellEmerine 771 189 328ms 2 Jan 2020 440th emgordon154 770 113 22ms 1 Aug 2024 441st prplz 🇦🇺 770 175 3,062ms 9 Jan 2022 442nd inventshah 769 149 2,704ms 26 Oct 2024 443rd edsrzf 🇳🇿 768 151 7ms 16 days ago 444th dokutan 767 52 107ms 6 Apr 2025 445th Shanethegamer 🇺🇸 766 189 440ms 24 Sep 2025 446th snoozingnewt 🇨🇦 765 180 121ms 13 Dec 2025 447th RyanMHsiao 765 287 1,777ms 25 Sep 2024 448th ETHproductions 🇺🇸 763 114 16ms 23 May 2018 448th vlpx 🇫🇮 763 114 21ms 23 Sep 2024 450th DialFrost 🇸🇬 763 149 514ms 15 Apr 2025 451st AdrienHache 🇫🇷 763 156 468ms 24 Dec 2023 452nd Babafaba 762 113 22ms 24 Nov 2025 452nd dokutan 762 113 27ms 1 Feb 2026 454th MeWhenI 🇻🇦 762 326 104ms 19 Jul 2025 455th DialFrost 🇸🇬 761 153 24ms 16 Apr 2025 455th edsrzf 🇳🇿 761 153 24ms 1 Sep 2025 457th GrayJoKing 🇦🇺 761 163 419ms 24 Jul 2025 458th DialFrost 🇸🇬 760 110 994ms 1 Sep 2025 459th MeWhenI 🇻🇦 760 160 145ms 1 Feb 2024 460th sean-niemann 🇺🇸 759 130 22ms 30 May 2025 461st lifthrasiir 🇰🇷 758 72 49ms 30 Nov 2024 462nd solmyr2000 757 178 506ms 19 Jun 2022 463rd southpolenator 756 135 10ms 12 Jun 2023 464th jmerle 🇳🇱 755 114 22ms 20 Jun 2023 464th SB-945 755 114 25ms 3 Mar 2024 466th marcin7Cd 755 193 361ms 24 Jan 2021 467th DialFrost 🇸🇬 755 200 592ms 16 Apr 2025 468th SirBogman 🇺🇸 755 202 47ms 16 Apr 2022 469th GolfingSuccess 🇬🇷 754 88 79ms 14 Feb 2025 470th edsrzf 🇳🇿 754 218 232ms 22 Jul 2025 471st sisyphus-ppcg 🇦🇺 753 54 142ms 28 Jul 2022 471st ovs-code 🇩🇪 753 54 106ms 10 Feb 2025 473rd Alex-x90 🇺🇸 753 179 469ms 25 Oct 2023 474th SirBogman 🇺🇸 752 99 1,192ms 18 May 2024 475th duckyluuk 🇳🇱 751 104 1,241ms 7 Jul 2025 476th KrausRaus 🇺🇸 750 116 16ms 2 Sep 2020 477th QuincyNash 🇺🇸 749 115 414ms 4 Dec 2022 478th prplz 🇦🇺 749 159 433ms 21 Nov 2021 479th Steffan153 🇫🇮 748 132 23ms 8 Aug 2024 480th snoozingnewt 🇨🇦 748 202 113ms 20 Nov 2025 First Prev 401–480 of 1,900 Next Last