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Roman to Arabic 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 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 Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th ovs-code 🇩🇪 882 67 318ms 9 May 2024 226th DialFrost 🇸🇬 882 67 272ms 10 May 2024 228th MeWhenI 🇻🇦 882 111 118ms 30 Oct 2023 228th Shanethegamer 🇺🇸 882 111 120ms 31 Oct 2023 228th stefangimmillaro 882 111 115ms 6 Nov 2023 228th DialFrost 🇸🇬 882 111 120ms 5 Jun 2024 232nd primo-ppcg 🇹🇭 881 94 15ms 21 Aug 2023 233rd KasperKivimaeki 🇫🇮 881 114 53ms 8 Apr 2025 234th Steffan153 🇫🇮 880 81 501ms 11 Jan 2023 235th inventshah 880 121 6ms 14 Sep 2022 236th Shanethegamer 🇺🇸 880 141 276ms 31 Oct 2023 236th sean-niemann 🇺🇸 880 141 275ms 7 Nov 2023 236th Steffan153 🇫🇮 880 141 271ms 26 Jul 2024 239th tomtheisen 🇺🇸 879 86 15ms 27 Oct 2020 239th AlephSquirrel 879 86 18ms 15 Feb 2023 239th stefangimmillaro 879 86 16ms 15 Sep 2024 242nd primo-ppcg 🇹🇭 879 90 267ms 25 Apr 2025 243rd JayXon 🇺🇸 878 109 1,395ms 2 Nov 2023 244th rboath 877 39 83ms 23 Jan 2025 245th sean-niemann 🇺🇸 877 73 999ms 13 Sep 2025 246th SirBogman 🇺🇸 877 82 19ms 20 Nov 2022 247th inventshah 876 93 5ms 25 Jan 2023 248th Steffan153 🇫🇮 876 122 28ms 28 Nov 2022 248th IanUtley 876 122 66ms 27 Apr 2024 250th JayXon 🇺🇸 876 129 178ms 25 Sep 2025 251st GrayJoKing 🇦🇺 875 87 52ms 1 Nov 2023 252nd Shanethegamer 🇺🇸 874 74 539ms 16 Jan 2024 252nd GrayJoKing 🇦🇺 874 74 430ms 23 Jul 2024 252nd duckyluuk 🇳🇱 874 74 493ms 28 Aug 2024 252nd CornerMercury 🇬🇧 874 74 444ms 19 Oct 2025 256th nwellnhof 🇩🇪 874 77 33ms 1 Aug 2022 257th radarek 🇵🇱 873 55 62ms 26 Dec 2024 257th JayXon 🇺🇸 873 55 93ms 27 Dec 2024 257th pardouin 🇫🇷 873 55 62ms 11 Aug 2025 260th edsrzf 🇳🇿 873 87 133ms 3 Feb 2025 261st DialFrost 🇸🇬 873 122 8ms 5 Nov 2024 262nd Steffan153 🇫🇮 872 88 129ms 24 May 2024 263rd Steffan153 🇫🇮 872 95 9ms 31 Oct 2023 264th Lydxn 🇨🇦 872 103 378ms 12 Mar 2023 265th dvargas46 🇺🇸 871 90 265ms 23 Jan 2023 266th DialFrost 🇸🇬 870 67 1,083ms 10 Oct 2024 267th sean-niemann 🇺🇸 870 103 16ms 8 Apr 2025 268th ovs-code 🇩🇪 869 87 14ms 20 Nov 2024 269th btnlq 869 123 33ms 28 Nov 2021 270th primo-ppcg 🇹🇭 868 114 56ms 20 Jun 2022 271st primo-ppcg 🇹🇭 868 139 45ms 17 Apr 2022 272nd Yax42 🇫🇷 867 90 368ms 1 Aug 2025 272nd namelessiw 867 90 356ms 19 Aug 2025 274th nwellnhof 🇩🇪 867 143 291ms 17 Aug 2021 274th emplv 🇱🇻 867 143 319ms 31 Oct 2023 274th stefangimmillaro 867 143 282ms 7 Nov 2023 277th inventshah 866 116 54ms 25 Jan 2023 278th MeWhenI 🇻🇦 866 123 7ms 11 Sep 2022 278th Shanethegamer 🇺🇸 866 123 10ms 11 Sep 2022 278th sean-niemann 🇺🇸 866 123 11ms 8 Oct 2024 281st Yewzir 🇧🇪 865 74 956ms 15 days ago 282nd Steffan153 🇫🇮 865 88 56ms 20 Feb 2023 283rd scpchicken 🇵🇼 863 81 81ms 4 May 2022 284th edsrzf 🇳🇿 863 96 9ms 29 Jun 2025 285th kumavale 863 131 163ms 8 days ago 286th m-tkach 🇺🇦 863 146 42ms 31 Oct 2023 287th Yewzir 🇧🇪 862 75 419ms 10 Jun 2024 287th KatieLG 🇬🇧 862 75 388ms 28 Oct 2024 287th dokutan 862 75 377ms 21 Feb 2025 290th Shanethegamer 🇺🇸 862 106 104ms 24 May 2025 291st stefangimmillaro 862 140 48ms 7 Nov 2023 292nd primo-ppcg 🇹🇭 861 144 280ms 30 Apr 2020 292nd DialFrost 🇸🇬 861 144 257ms 5 Jun 2024 294th dokutan 859 50 204ms 27 Aug 2024 295th tayloia 🇬🇧 859 88 15ms 18 Jul 2023 295th kirjavascript 859 88 15ms 13 Feb 2025 297th stefangimmillaro 859 92 118ms 30 Oct 2023 297th kg583 🇺🇸 859 92 4,259ms 9 May 2025 299th Steffan153 🇫🇮 859 142 37ms 6 Jul 2024 300th Shanethegamer 🇺🇸 858 83 572ms 17 Dec 2022 First Prev 226–300 of 1,441 Next Last