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 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 Mandelbrot 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 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 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 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 Mandelbrot 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 Bytes Time 375th KatieLG 🇬🇧 844 75 27 Nov 2023 375th dokutan 844 75 7 Apr 2025 378th sean-niemann 🇺🇸 844 107 8 Apr 2025 379th Shanethegamer 🇺🇸 843 73 31 Oct 2022 380th DialFrost 🇸🇬 843 106 16 Nov 2024 381st frankgraziano 842 94 9 Feb 2025 382nd MeWhenI 🇻🇦 842 200 22 Apr 2024 383rd DialFrost 🇸🇬 841 121 7 Nov 2023 384th Alex-x90 🇺🇸 840 122 12 Mar 2023 385th Alex-x90 🇺🇸 839 100 8 Feb 2023 386th primo-ppcg 🇹🇭 839 284 23 Apr 2025 387th CLOStrophobic 🇮🇹 838 92 13 Feb 2025 387th DialFrost 🇸🇬 838 92 13 Feb 2025 387th kg583 🇺🇸 838 92 13 Feb 2025 390th namelessiw 838 96 3 Jul 2024 391st Shanethegamer 🇺🇸 838 232 28 Mar 2025 391st DialFrost 🇸🇬 838 232 15 Apr 2025 393rd DialFrost 🇸🇬 836 96 4 Aug 2024 394th DialFrost 🇸🇬 836 145 7 May 2025 395th Argeento 🇵🇱 835 91 13 Nov 2020 395th Shanethegamer 🇺🇸 835 91 29 Nov 2021 395th janbehrens 🇩🇪 835 91 18 May 2023 395th two-bad 🇬🇧 835 91 5 Feb 2024 395th dmrichwa 🇺🇸 835 91 25 Aug 2024 400th neel11235813 835 94 16 Jan 2024 401st Shanethegamer 🇺🇸 835 152 31 Oct 2023 401st DialFrost 🇸🇬 835 152 5 Jun 2024 403rd rak1507 🇬🇧 834 45 5 Jan 2023 403rd lifthrasiir 🇰🇷 834 45 28 Nov 2024 405th primo-ppcg 🇹🇭 833 95 17 Apr 2022 406th prplz 🇦🇺 833 114 5 Oct 2020 406th stordev 833 114 26 Feb 2021 408th GrayJoKing 🇦🇺 833 131 4 Nov 2023 409th MeWhenI 🇻🇦 832 74 15 Feb 2023 409th janbehrens 🇩🇪 832 74 18 May 2023 411th akshatj27 🇦🇶 831 85 5 Mar 2022 412th pardouin 🇫🇷 831 88 21 Nov 2024 413th DialFrost 🇸🇬 828 112 8 Oct 2024 414th ovs-code 🇩🇪 827 124 3 Jun 2024 415th tobeannouncd 827 135 5 Jan 2024 416th NewDefectus 🇮🇱 826 92 16 Oct 2021 416th MeWhenI 🇻🇦 826 92 9 Jan 2022 418th primo-ppcg 🇹🇭 826 109 17 Apr 2022 419th lynn 826 119 29 Nov 2021 420th MeWhenI 🇻🇦 825 154 8 Dec 2022 421st jared-hughes 824 96 23 Jul 2023 422nd ovs-code 🇩🇪 824 130 27 Jan 2024 423rd emplv 🇱🇻 823 97 31 Oct 2023 424th primo-ppcg 🇹🇭 823 109 25 Dec 2020 425th DialFrost 🇸🇬 822 118 10 Feb 2023 426th lifthrasiir 🇰🇷 822 221 19 Dec 2024 427th alemelis 821 75 16 Feb 2024 428th GrayJoKing 🇦🇺 821 136 4 Dec 2020 429th MeWhenI 🇻🇦 820 74 28 Jan 2023 430th MeWhenI 🇻🇦 820 94 13 Feb 2025 431st MeWhenI 🇻🇦 820 113 15 Nov 2022 431st sean-niemann 🇺🇸 820 113 8 Oct 2024 433rd m-tkach 🇺🇦 820 150 6 Dec 2022 434th MeWhenI 🇻🇦 820 154 17 Apr 2023 435th ovs-code 🇩🇪 820 237 15 Apr 2025 436th emplv 🇱🇻 819 96 28 Nov 2022 437th primo-ppcg 🇹🇭 819 120 24 Oct 2021 438th akshatj27 🇦🇶 817 93 11 Jan 2022 438th duckyluuk 🇳🇱 817 93 9 Oct 2024 440th DialFrost 🇸🇬 816 292 22 Apr 2025 441st Shanethegamer 🇺🇸 815 76 12 Dec 2021 442nd AlephSquirrel 814 98 21 Oct 2024 443rd stefangimmillaro 814 156 2 Oct 2023 444th Shanethegamer 🇺🇸 813 111 6 Nov 2023 444th ovs-code 🇩🇪 813 111 27 Jan 2024 446th Shanethegamer 🇺🇸 813 114 30 Oct 2023 447th jacklynnepenick 812 117 13 Aug 2021 447th RYNO8 812 117 3 Sep 2021 447th plcc0 812 117 2 May 2025 450th dokutan 811 71 7 Apr 2025 Prev 376–450 of 1,293 Next