Roman to Arabic in all languages in bytes. 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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 450th RYNO8 812 117 3 Sep 2021 450th plcc0 812 117 2 May 2025 453rd dokutan 811 71 7 Apr 2025 454th GrayJoKing 🇦🇺 811 103 30 Oct 2023 454th Shanethegamer 🇺🇸 811 103 22 Apr 2025 456th frankgraziano 811 294 25 Jun 2025 457th edsrzf 🇳🇿 809 75 2 days ago 458th Yewzir 🇧🇪 809 157 9 Jun 2024 459th DialFrost 🇸🇬 807 112 8 Oct 2024 460th DialFrost 🇸🇬 806 112 15 Apr 2025 461st sean-niemann 🇺🇸 806 141 31 Oct 2023 462nd lifthrasiir 🇰🇷 805 118 20 Nov 2024 463rd typeswitch-dev 🇵🇹 804 126 6 Jul 2024 464th mrondon8 804 158 5 Sep 2021 465th DialFrost 🇸🇬 802 98 28 Jul 2024 466th Irratix 🇳🇱 800 95 22 Mar 2022 466th KatieLG 🇬🇧 800 95 16 Nov 2023 468th MeWhenI 🇻🇦 800 105 5 Jul 2024 469th emgordon154 800 111 13 Dec 2024 470th MeWhenI 🇻🇦 800 113 15 Nov 2022 470th sean-niemann 🇺🇸 800 113 8 Oct 2024 472nd lynn 799 47 10 Jan 2022 473rd bzijlema 🇳🇱 798 119 3 Jul 2024 474th lynn 798 159 21 Jul 2023 475th MeWhenI 🇻🇦 797 152 17 May 2023 476th MeWhenI 🇻🇦 796 45 28 Jul 2022 477th Yax42 🇫🇷 796 101 18 Jan 2025 478th FlorianCassayre 🇫🇷 795 44 26 May 2024 479th MeWhenI 🇻🇦 795 128 10 Oct 2023 479th rucin93 🇵🇱 795 128 22 Apr 2025 481st DialFrost 🇸🇬 795 129 5 Jun 2024 482nd scpchicken 🇵🇼 794 78 4 May 2022 483rd sean-niemann 🇺🇸 794 126 5 May 2023 484th KatieLG 🇬🇧 793 99 17 Aug 2024 485th DialFrost 🇸🇬 793 106 12 Feb 2024 486th Shanethegamer 🇺🇸 793 114 30 Oct 2023 487th primo-ppcg 🇹🇭 792 107 12 Feb 2022 488th vezzick 791 120 5 Mar 2021 489th janbehrens 🇩🇪 789 161 16 May 2023 490th MeWhenI 🇻🇦 786 100 28 May 2023 491st MeWhenI 🇻🇦 786 303 21 Apr 2025 492nd ZakkkkAttackkkk 🇵🇭 785 121 26 Aug 2023 493rd MeWhenI 🇻🇦 784 108 30 Oct 2023 494th Shanethegamer 🇺🇸 782 74 6 Jan 2022 495th janbehrens 🇩🇪 778 78 3 Dec 2023 496th OllieBoyne 🇬🇧 778 122 3 Jun 2021 497th SirBogman 🇺🇸 777 101 20 Jan 2024 498th Steffan153 🇫🇮 776 103 14 Feb 2024 499th Yewzir 🇧🇪 776 217 26 May 2024 500th rowechenzhong 772 123 25 Mar 2020 500th giacomogallina 772 123 21 May 2020 500th MichalMarsalek 🇨🇿 772 123 9 Oct 2022 503rd m-tkach 🇺🇦 771 133 14 Aug 2023 504th Yewzir 🇧🇪 771 139 9 Jun 2024 505th Shanethegamer 🇺🇸 769 79 31 Oct 2023 505th dcgjb 769 79 16 May 2024 507th SirBogman 🇺🇸 766 49 16 Nov 2023 508th MeWhenI 🇻🇦 766 117 17 Nov 2022 509th MeWhenI 🇻🇦 765 118 4 Mar 2022 510th MeWhenI 🇻🇦 764 105 3 Aug 2024 511th sean-niemann 🇺🇸 760 81 7 May 2022 512th Yewzir 🇧🇪 760 100 9 Jun 2024 513th Troon 760 125 11 Oct 2022 513th davecame 760 125 14 Sep 2023 515th primo-ppcg 🇹🇭 759 106 10 Apr 2025 516th ovs-code 🇩🇪 758 128 4 Feb 2023 517th primo-ppcg 🇹🇭 757 130 14 Feb 2020 518th janbehrens 🇩🇪 754 105 18 May 2023 519th vishwathg 754 126 2 Feb 2023 520th Yewzir 🇧🇪 754 135 9 Jun 2024 521st MeWhenI 🇻🇦 754 136 10 Apr 2024 522nd sean-niemann 🇺🇸 752 107 31 Oct 2023 523rd MeWhenI 🇻🇦 751 77 16 Apr 2023 523rd janbehrens 🇩🇪 751 77 18 May 2023 525th Feniske 🇫🇷 750 81 26 Nov 2023 Prev 451–525 of 1,311 Next