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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 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 375th snoozingnewt 🇺🇸 797 108 32ms 8 days ago 377th 2bular 796 49 5ms 11 Apr 2025 378th ovs-code 🇩🇪 795 97 591ms 9 Feb 2025 378th antimon2 🇯🇵 795 97 408ms 11 Aug 2025 380th sisyphus-ppcg 🇦🇺 794 94 81ms 24 Jun 2022 381st Yewzir 🇧🇪 794 153 55ms 24 Dec 2024 382nd SirBogman 🇺🇸 793 80 61ms 28 Aug 2022 383rd stefangimmillaro 793 114 992ms 23 Feb 2023 384th niklv 🇷🇺 791 110 18ms 21 Dec 2023 385th anter69 🇭🇺 790 109 37ms 9 Mar 2022 385th dirckvdende 790 109 24ms 6 Jul 2025 387th SirBogman 🇺🇸 789 77 89ms 22 Jan 2024 388th SirBogman 🇺🇸 788 99 1,085ms 18 May 2024 389th targrik 788 125 139ms 4 hours ago 390th Ripick 786 87 51ms 17 Mar 2024 391st galloj 🇨🇿 785 95 90ms 22 Jan 2023 392nd primo-ppcg 🇹🇭 785 130 11ms 22 Feb 2020 392nd KasperKivimaeki 🇫🇮 785 130 10ms 19 Aug 2025 394th Sam-Vrgl 784 111 12ms 13 May 2025 395th Bubbler-4 783 81 52ms 26 Apr 2022 395th rak1507 🇬🇧 783 81 55ms 2 May 2022 397th FlorianCassayre 🇫🇷 782 51 134ms 26 May 2024 398th jacklynnepenick 782 110 20ms 14 Aug 2021 398th Yewzir 🇧🇪 782 110 21ms 3 Jun 2024 398th HumanoidCPU 782 110 25ms 31 Oct 2024 398th keelimeguy 🇺🇸 782 110 54ms 17 May 2025 402nd primo-ppcg 🇹🇭 782 152 428ms 21 Nov 2021 403rd MeWhenI 🇻🇦 782 186 8ms 24 Jul 2023 404th Shanethegamer 🇺🇸 782 193 125ms 28 Jan 2024 405th stefangimmillaro 782 195 67ms 26 Apr 2025 406th scpchicken 🇵🇼 780 100 85ms 17 Apr 2022 407th Kacarott 🇦🇺 779 70 46ms 22 Aug 2024 408th prplz 🇦🇺 779 131 11ms 19 Apr 2021 409th primo-ppcg 🇹🇭 779 137 16ms 18 May 2023 410th JayXon 🇺🇸 779 146 486ms 5 Mar 2022 411th laikoni 779 187 375ms 10 Jan 2019 412th xsot 🇸🇬 778 149 12ms 10 Oct 2023 413th FortuiteMan 🇫🇷 777 62 14ms 7 Oct 2024 414th KatieLG 🇬🇧 777 112 15ms 5 Oct 2025 415th xsot 🇸🇬 776 127 20ms 19 Apr 2025 416th MeWhenI 🇻🇦 776 160 137ms 1 Feb 2024 417th MeWhenI 🇻🇦 776 339 737ms 10 Feb 2025 418th MeWhenI 🇻🇦 775 111 22ms 22 Oct 2021 419th Jeremy-Stafford 775 188 372ms 29 Mar 2023 420th m-tkach 🇺🇦 774 210 32ms 12 Jan 2024 421st DialFrost 🇸🇬 772 153 23ms 16 Apr 2025 421st edsrzf 🇳🇿 772 153 23ms 1 Sep 2025 423rd tomtheisen 🇺🇸 772 154 396ms 1 Feb 2023 424th UnderKoen 🇳🇱 772 223 136ms 8 Jul 2024 425th RussellEmerine 771 189 376ms 2 Jan 2020 426th stefangimmillaro 771 213 175ms 4 Jun 2025 427th emgordon154 770 113 17ms 1 Aug 2024 428th prplz 🇦🇺 770 175 2,299ms 9 Jan 2022 429th dokutan 767 52 92ms 6 Apr 2025 430th dokutan 767 115 1,140ms 8 Sep 2025 430th albanian-laundromat 767 115 1,304ms 15 days ago 432nd Shanethegamer 🇺🇸 766 189 426ms 24 Sep 2025 433rd inventshah 765 149 3,803ms 26 Oct 2024 434th RyanMHsiao 765 287 1,845ms 25 Sep 2024 435th ETHproductions 🇺🇸 763 114 14ms 23 May 2018 435th vlpx 🇫🇮 763 114 20ms 23 Sep 2024 437th DialFrost 🇸🇬 763 149 493ms 15 Apr 2025 438th Babafaba 762 113 21ms 4 days ago 439th AdrienHache 🇫🇷 762 156 431ms 24 Dec 2023 440th Shanethegamer 🇺🇸 762 163 134ms 28 Jan 2024 441st MeWhenI 🇻🇦 762 326 97ms 19 Jul 2025 442nd GrayJoKing 🇦🇺 760 163 384ms 24 Jul 2025 443rd sean-niemann 🇺🇸 758 130 24ms 30 May 2025 444th lifthrasiir 🇰🇷 757 72 46ms 30 Nov 2024 445th solmyr2000 757 178 417ms 19 Jun 2022 446th southpolenator 756 135 11ms 12 Jun 2023 447th jmerle 🇳🇱 755 114 20ms 20 Jun 2023 447th SB-945 755 114 21ms 3 Mar 2024 447th dokutan 755 114 28ms 8 Sep 2025 450th marcin7Cd 755 193 411ms 24 Jan 2021 First Prev 376–450 of 1,847 Next Last