Arabic to Roman in all languages in chars. 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 749th tsidwick 566 152 20 Dec 2023 749th gallium-gonzollium 566 152 2 Nov 2024 753rd rzv-me 566 174 5 Oct 2024 754th DylanSmith63 566 299 16 Oct 2022 755th jacobly0 🇺🇸 566 388 22 Apr 2024 756th HumanoidCPU 565 197 11 Jun 2024 757th janAkali 🇷🇺 565 241 20 May 2024 758th GrayJoKing 🇦🇺 565 296 11 Aug 2020 759th m-tkach 🇺🇦 564 138 25 Jan 2024 760th user189032 564 154 29 May 2019 760th ernestd 564 154 21 Jan 2021 760th junkondo-jp 564 154 6 May 2024 763rd ericlangedijk 🇸🇮 564 210 18 Mar 2022 764th lacroixjonathan87 563 175 7 Aug 2020 765th Phil-RGOMEGA 563 205 2 Jun 2023 766th dokutan 563 291 29 Mar 2025 767th lynn 562 153 4 Mar 2021 767th test-user1337 562 153 29 Aug 2023 769th MattShaile 561 155 21 Mar 2022 769th omgmog 561 155 8 Aug 2022 771st kkoenig 560 182 23 Dec 2023 772nd clemmers 🇺🇸 560 302 31 Jul 2023 773rd arctouch-cristiannevianna 559 212 1 Mar 2024 774th nullie 558 154 7 Jun 2022 775th alphafalfa 558 169 20 Nov 2024 776th bac0id 557 304 29 Jun 2024 777th Stockoh 🇫🇷 556 140 15 Jun 2024 778th MeWhenI 🇻🇦 556 204 1 Feb 2024 779th anonymaew 555 155 19 Aug 2023 779th mathb0y512 555 155 11 Jan 2024 781st nat-418 553 165 3 Nov 2022 782nd OllieBoyne 🇬🇧 551 156 27 Jan 2021 782nd chartung17 551 156 1 Jan 2024 782nd ZorblaxV 551 156 10 Jan 2025 785th Shanethegamer 🇺🇸 551 185 28 Jan 2024 786th keelimeguy 🇺🇸 551 244 5 Nov 2023 787th neihousaigaai 550 158 28 Apr 2021 788th dokutan 550 214 3 Oct 2024 789th phfroidmont 549 296 3 Oct 2023 790th yanjs 548 157 30 Sep 2021 791st Narik1 548 216 3 Apr 2023 791st postie77 548 216 19 May 2023 791st JDiLenarda 🇫🇷 548 216 21 Nov 2023 794th Narik1 548 280 3 Apr 2023 795th MeWhenI 🇻🇦 546 141 15 Feb 2023 796th somebody1234 546 159 24 Mar 2018 796th coreynash 546 159 26 Sep 2023 798th HumanoidCPU 546 272 19 Aug 2024 799th PhysicDev 🇫🇷 546 310 17 Oct 2022 800th BlankSpruce 545 187 26 Aug 2022 800th violeta-desantis 545 187 13 Apr 2024 802nd inventshah 544 158 24 Jan 2023 802nd mediocr3 544 158 19 Jul 2023 802nd Mabeloid 🇳🇴 544 158 17 Sep 2024 805th tegenton 542 188 5 Oct 2021 805th Irratix 🇳🇱 542 188 8 Mar 2022 805th RealAMC 🇳🇿 542 188 21 Nov 2023 808th RockOfStone 542 213 22 Dec 2022 809th ravnskjaer 🇩🇰 542 312 11 Sep 2024 810th PiterAnnema 541 159 30 Aug 2020 810th StefanHabel 🇨🇦 541 159 11 Nov 2022 810th stacksparrow4 541 159 29 Aug 2023 813th KatieLG 🇬🇧 541 326 19 May 2024 814th HumanoidCPU 540 252 10 Jun 2024 815th DialFrost 🇸🇬 539 189 11 Dec 2023 815th nsprd 539 189 19 Jan 2024 817th emgordon154 539 285 17 Jan 2025 818th MeWhenI 🇻🇦 537 140 3 Aug 2024 819th inventshah 537 145 22 Jan 2024 820th ian-h-chamberlain 🇺🇸 537 305 4 Feb 2020 821st ian-odonnell 536 162 12 Mar 2018 821st alexkunin 536 162 7 Jul 2019 823rd msbranicky 536 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