Arabic to Roman 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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th annaproxy 740 163 20ms 21 Feb 2022 526th duckyluuk 🇳🇱 740 163 59ms 7 Jul 2025 526th ndren 740 163 398ms 19 days ago 529th flawr 740 197 415ms 1 Mar 2019 530th rucin93 🇵🇱 739 160 63ms 20 Aug 2025 531st tomtheisen 🇺🇸 739 161 392ms 1 Feb 2023 532nd yzhs 🇩🇪 737 198 383ms 24 Jul 2021 532nd Natanaelel 🇸🇪 737 198 401ms 2 May 2025 534th emplv 🇱🇻 736 134 33ms 3 Jun 2024 535th mbittner20 736 164 22ms 27 May 2023 536th stefangimmillaro 736 169 144ms 29 Nov 2022 537th Alex-x90 🇺🇸 736 183 390ms 25 Oct 2023 538th stefangimmillaro 735 197 596ms 6 Oct 2025 539th p01 734 125 18ms 26 Jan 2018 539th tpiechaczek 🇵🇱 734 125 18ms 29 Jan 2020 539th thisishowmymindworks 🇳🇴 734 125 19ms 5 Oct 2020 539th MeWhenI 🇻🇦 734 125 24ms 14 Jul 2021 539th olivermrose 🇺🇸 734 125 18ms 27 Aug 2021 539th akshatj27 🇦🇶 734 125 19ms 11 Jan 2022 539th dmrichwa 🇺🇸 734 125 22ms 16 Apr 2022 539th DialFrost 🇸🇬 734 125 22ms 26 Sep 2023 539th two-bad 🇬🇧 734 125 21ms 23 Nov 2023 539th dylanarmstrong 734 125 18ms 10 Dec 2023 539th kkoenig 734 125 19ms 23 Dec 2023 539th nsprd 734 125 22ms 18 Jan 2024 539th helbling 🇨🇭 734 125 17ms 21 Mar 2024 539th duckyluuk 🇳🇱 734 125 16ms 3 Oct 2024 539th XenThe 🇬🇧 734 125 19ms 12 Jun 2025 539th acollett89 734 125 22ms 4 Aug 2025 539th iczelia 🇩🇪 734 125 20ms 10 Oct 2025 556th MeWhenI 🇻🇦 731 91 94ms 7 Jul 2024 556th Steffan153 🇫🇮 731 91 87ms 9 Jul 2024 558th m-tkach 🇺🇦 731 142 455ms 25 Jan 2024 559th YoungjuneKwon 731 165 27ms 19 Dec 2018 559th neihousaigaai 731 165 23ms 6 Oct 2024 561st prplz 🇦🇺 730 163 449ms 21 Nov 2021 562nd DialFrost 🇸🇬 729 112 2,826ms 17 Apr 2025 563rd strout 729 200 327ms 16 Aug 2022 564th vang1ong7ang 728 126 19ms 29 Oct 2021 565th MeWhenI 🇻🇦 728 176 9ms 16 Jun 2023 566th anter69 🇭🇺 725 125 1,168ms 13 Mar 2025 567th primo-ppcg 🇹🇭 725 136 14ms 3 Jul 2023 568th Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 569th MeWhenI 🇻🇦 725 164 348ms 16 Jun 2023 570th TheEric0802 🇩🇪 724 172 20ms 22 Sep 2023 571st lynn 723 92 96ms 13 Mar 2023 571st sisyphus-ppcg 🇦🇺 723 92 88ms 14 Mar 2023 571st Yewzir 🇧🇪 723 92 79ms 6 Mar 2024 574th ludwig-n 723 167 23ms 6 Apr 2021 575th efgen 722 127 15ms 26 Dec 2023 576th zygoloid 721 187 64ms 11 Aug 2024 577th Indivicivet 720 67 25ms 30 Mar 2021 577th KatieLG 🇬🇧 720 67 23ms 24 May 2021 579th namelessiw 720 201 423ms 8 Oct 2025 580th jfallon1997 718 168 36ms 15 Aug 2022 580th mathisfun271 718 168 34ms 16 Dec 2023 580th dirckvdende 718 168 51ms 6 Jul 2025 583rd boxjelly 718 203 384ms 23 Feb 2021 583rd HallMatthew314 718 203 393ms 14 Feb 2022 585th anter69 🇭🇺 717 114 56ms 31 Jan 2022 586th elgan65536 717 229 235ms 28 Mar 2024 587th DialFrost 🇸🇬 717 367 1,208ms 17 Apr 2025 588th nwellnhof 🇩🇪 716 114 816ms 23 Jul 2023 589th annaproxy 715 93 81ms 16 Mar 2023 590th SniperSmiley 🇺🇸 714 169 20ms 29 Jun 2022 591st sean-niemann 🇺🇸 712 167 410ms 10 Jan 2024 592nd targrik 711 129 42ms 4 Sep 2025 593rd Yewzir 🇧🇪 711 219 311ms 5 Jan 2024 594th olivermrose 🇺🇸 710 115 46ms 13 Sep 2021 595th Yewzir 🇧🇪 710 170 32ms 3 Jun 2024 595th HumanoidCPU 710 170 32ms 31 Oct 2024 595th keelimeguy 🇺🇸 710 170 59ms 17 May 2025 595th Moltres-Galar 🇺🇦 710 170 21ms 28 May 2025 599th MeWhenI 🇻🇦 710 215 68ms 29 Apr 2025 600th adyache 🇺🇸 708 150 117ms 12 Jun 2023 First Prev 526–600 of 1,836 Next Last
