ROT13 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 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 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 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 Chars Time Submitted 375th aksyristos 797 71 11ms 3 Jan 2025 375th voytxt 🇨🇿 797 71 11ms 3 Jan 2025 375th maxgodfrey2004 🇨🇦 797 71 13ms 4 Jan 2025 375th mrmena 🇦🇺 797 71 11ms 5 Jan 2025 375th croc54 797 71 11ms 5 Jan 2025 375th nstearns96 🇬🇧 797 71 12ms 6 Jan 2025 375th rollershutter 797 71 16ms 6 Jan 2025 375th ahmetdemirag 🇨🇾 797 71 11ms 6 Jan 2025 375th moustave 797 71 15ms 7 Jan 2025 375th jmerle 🇳🇱 797 71 11ms 7 Jan 2025 375th NickTheEASDude 🇺🇸 797 71 13ms 8 Jan 2025 375th btjones0 797 71 11ms 11 Jan 2025 375th psaban 797 71 11ms 12 Jan 2025 375th scpchicken 🇵🇼 797 71 11ms 13 Jan 2025 375th neihousaigaai 797 71 11ms 13 Jan 2025 375th DGipe 797 71 11ms 13 Jan 2025 375th hiichbindermax 797 71 11ms 14 Jan 2025 375th rschwa6308 🇺🇸 797 71 11ms 14 Jan 2025 375th ImpressedByRocks 797 71 31ms 17 Jan 2025 375th primo-ppcg 🇹🇭 797 71 11ms 21 Jan 2025 375th davecame 797 71 11ms 29 Jan 2025 375th andrewjc2000 797 71 11ms 28 Feb 2025 375th Pyroan 797 71 12ms 7 Mar 2025 375th Troon 797 71 9ms 14 Mar 2025 375th souta-1326 797 71 12ms 25 Mar 2025 375th connor-grady 797 71 15ms 18 May 2025 375th Lv0Sys 🇵🇱 797 71 14ms 15 Jun 2025 375th bknower 797 71 15ms 30 Jun 2025 375th Upload-and-View 🇺🇦 797 71 12ms 24 Jul 2025 375th LuisGoncalves05 🇵🇹 797 71 11ms 27 Jul 2025 375th CamegaZFC 797 71 11ms 30 Jul 2025 375th shelerr 797 71 14ms 22 Aug 2025 375th InigoK 🇺🇸 797 71 10ms 28 Aug 2025 375th janlelis 797 71 11ms 22 Sep 2025 375th rustykitty 🇺🇸 797 71 10ms 4 days ago 411th xsot 🇸🇬 797 89 4ms 11 Jan 2025 412th stefangimmillaro 797 105 398ms 26 days ago 413th sean-niemann 🇺🇸 797 136 316ms 3 Jan 2025 414th AlephSquirrel 795 116 22ms 5 Jan 2025 414th kg583 🇺🇸 795 116 18ms 5 Jan 2025 416th inventshah 794 105 415ms 26 Mar 2025 416th Mukundan314 794 105 434ms 28 Apr 2025 418th kaascevich 794 114 115ms 29 Jul 2025 419th jared-hughes 794 185 18ms 6 Apr 2025 420th CarsonChr 🇺🇸 793 104 11ms 5 Jan 2025 420th m-tkach 🇺🇦 793 104 10ms 7 Jan 2025 420th jared-hughes 793 104 12ms 7 Jan 2025 423rd DialFrost 🇸🇬 792 62 238ms 4 Jan 2025 424th BREMAUCY 🇫🇷 791 38 3ms 9 Jan 2025 425th DialFrost 🇸🇬 791 106 2ms 2 Jan 2025 425th NickTheEASDude 🇺🇸 791 106 3ms 8 Jan 2025 427th JohandeRuiter 🇳🇱 789 83 4ms 21 Jan 2025 427th error256 789 83 5ms 25 Aug 2025 429th edsrzf 🇳🇿 789 126 4ms 26 Aug 2025 430th adamnielson42 🇺🇸 786 72 12ms 26 Jan 2025 430th paulofreitas 786 72 9ms 10 May 2025 430th Aquateraneal 786 72 11ms 11 Aug 2025 430th jacekwladzinski 786 72 15ms 2 Oct 2025 434th esmaycat 784 107 2ms 13 Jan 2025 435th sean-niemann 🇺🇸 782 107 465ms 29 Sep 2025 436th DialFrost 🇸🇬 782 124 2,790ms 12 Jan 2025 437th GolfingSuccess 🇬🇷 780 84 2ms 3 Jan 2025 438th edsrzf 🇳🇿 780 110 8ms 8 Jan 2025 438th dokutan 780 110 27ms 23 Feb 2025 440th GolfingSuccess 🇬🇷 779 107 428ms 3 Jan 2025 441st Yax42 🇫🇷 778 91 309ms 6 Jan 2025 442nd edsrzf 🇳🇿 778 100 123ms 25 Aug 2025 443rd voytxt 🇨🇿 778 106 10ms 4 Jan 2025 443rd targrik 778 106 10ms 4 Apr 2025 445th rucin93 🇵🇱 777 83 142ms 6 Jan 2025 446th helbling 🇨🇭 775 73 12ms 4 Jan 2025 447th edsrzf 🇳🇿 774 117 14ms 25 Aug 2025 448th KasperKivimaeki 🇫🇮 773 22 15ms 15 Aug 2025 449th tailorspy 772 108 415ms 10 Jan 2025 449th SirBogman 🇺🇸 772 108 1,342ms 23 Jan 2025 First Prev 376–450 of 878 Next Last