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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st Maznek 763 108 9 Jan 2025 452nd Shanethegamer 🇺🇸 762 59 6 Jan 2025 453rd Mukundan314 761 86 28 Apr 2025 454th Shanethegamer 🇺🇸 760 94 6 Jan 2025 455th annaproxy 760 116 29 Aug 2025 456th error256 760 133 3 May 2025 457th stefangimmillaro 759 45 6 Jan 2025 458th error256 759 66 7 Jan 2025 459th AdrienHache 🇫🇷 759 93 6 Jan 2025 460th edsrzf 🇳🇿 758 93 2 Jun 2025 461st HumanoidCPU 756 109 7 Jan 2025 461st Andrey-Plotnikov 756 109 16 Jan 2025 461st acollett89 756 109 4 Aug 2025 464th andrewl64 754 75 44 hours ago 465th UnderKoen 🇳🇱 753 144 21 May 2025 466th FEZfan 🇦🇺 752 67 9 Jul 2025 466th m-tkach 🇺🇦 752 67 23 Jul 2025 468th alemelis 750 60 15 Jul 2025 469th GolfingSuccess 🇬🇷 750 272 11 Feb 2025 470th snoozingnewt 🇺🇸 749 110 21 days ago 471st MostParsingVex 749 111 7 Jan 2025 472nd ovs-code 🇩🇪 748 86 5 Jan 2025 472nd edsrzf 🇳🇿 748 86 12 Jul 2025 474th pcrav0 744 76 29 Jan 2025 474th ZakkkkAttackkkk 🇵🇭 744 76 5 Feb 2025 474th evan18c 744 76 17 Apr 2025 477th error256 744 113 2 days ago 478th ShiraJoseph 🇺🇸 742 111 5 Jan 2025 479th Shanethegamer 🇺🇸 741 68 2 Jan 2025 479th SirBogman 🇺🇸 741 68 15 Jan 2025 481st stefangimmillaro 741 105 3 Jan 2025 482nd Vexxter9 🇳🇱 740 113 14 Jan 2025 483rd j2e2 🇪🇸 739 103 6 Feb 2025 484th anter69 🇭🇺 737 68 13 Mar 2025 485th kkoenig 737 147 19 days ago 486th zakariamouhid 736 112 8 Jan 2025 486th gnlow 🇰🇷 736 112 11 Feb 2025 488th qwertyuiop3 🇷🇺 736 113 15 May 2025 489th Just4FunCoder 735 77 3 days ago 490th rucin93 🇵🇱 735 89 2 Jan 2025 490th Alex-x90 🇺🇸 735 89 4 Jan 2025 492nd MeWhenI 🇻🇦 731 69 3 Jan 2025 492nd roguh 🇬🇹 731 69 18 Jul 2025 494th Salutations45 731 97 6 Jan 2025 495th emgordon154 729 29 16 days ago 496th CaedenHarper 🇨🇦 729 113 27 days ago 497th SirBogman 🇺🇸 727 49 9 Jan 2025 498th ehulinsky 🇺🇸 725 78 29 Mar 2025 499th j2e2 🇪🇸 725 106 9 Feb 2025 500th Shanethegamer 🇺🇸 723 98 6 Jan 2025 501st SirBogman 🇺🇸 723 115 16 Jan 2025 502nd edsrzf 🇳🇿 721 99 13 Jun 2025 503rd qwertyuiop3 🇷🇺 719 91 15 May 2025 504th sean-niemann 🇺🇸 719 98 24 Jan 2025 505th yhm138 716 79 16 Feb 2025 506th GolfingSuccess 🇬🇷 716 118 2 Jan 2025 506th edsrzf 🇳🇿 716 118 25 Aug 2025 508th MostParsingVex 711 92 7 Jan 2025 509th CLOStrophobic 🇮🇹 711 144 28 May 2025 509th Andriamanitra 🇫🇮 711 144 7 Jun 2025 511th KatieLG 🇬🇧 710 71 7 Jan 2025 512th smclaughlin-cf 710 116 21 Feb 2025 513th frankgraziano 708 128 23 Aug 2025 514th MeWhenI 🇻🇦 708 153 7 Jan 2025 515th FlorianCassayre 🇫🇷 707 80 14 Jan 2025 516th Kacarott 🇦🇺 707 91 6 Jan 2025 517th DialFrost 🇸🇬 706 253 13 Aug 2025 518th albanian-laundromat 705 141 5 Jul 2025 519th dokutan 704 120 5 Feb 2025 520th MarcMush 🇫🇷 703 64 29 Jan 2025 521st Upload-and-View 🇺🇦 703 119 24 Jul 2025 522nd stackofbears 698 51 10 Jan 2025 523rd edsrzf 🇳🇿 697 124 26 Aug 2025 524th emgordon154 697 145 14 Mar 2025 525th CLOStrophobic 🇮🇹 697 158 13 Feb 2025 Prev 451–525 of 852 Next