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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st HumanoidCPU 756 109 7 Jan 2025 451st Andrey-Plotnikov 756 109 16 Jan 2025 451st acollett89 756 109 4 Aug 2025 454th UnderKoen 🇳🇱 753 144 21 May 2025 455th FEZfan 🇦🇺 752 67 9 Jul 2025 455th m-tkach 🇺🇦 752 67 23 Jul 2025 457th alemelis 750 60 15 Jul 2025 458th GolfingSuccess 🇬🇷 750 272 11 Feb 2025 459th MostParsingVex 749 111 7 Jan 2025 460th ovs-code 🇩🇪 748 86 5 Jan 2025 460th edsrzf 🇳🇿 748 86 12 Jul 2025 462nd pcrav0 744 76 29 Jan 2025 462nd ZakkkkAttackkkk 🇵🇭 744 76 5 Feb 2025 462nd evan18c 744 76 17 Apr 2025 465th ShiraJoseph 🇺🇸 742 111 5 Jan 2025 466th Shanethegamer 🇺🇸 741 68 2 Jan 2025 466th SirBogman 🇺🇸 741 68 15 Jan 2025 468th stefangimmillaro 741 105 3 Jan 2025 469th h3ra993huskp 🇯🇵 741 146 5 Jan 2025 470th Vexxter9 🇳🇱 740 113 14 Jan 2025 471st j2e2 🇪🇸 739 103 6 Feb 2025 472nd anter69 🇭🇺 737 68 13 Mar 2025 473rd zakariamouhid 736 112 8 Jan 2025 473rd gnlow 🇰🇷 736 112 11 Feb 2025 475th qwertyuiop3 🇷🇺 736 113 15 May 2025 476th rucin93 🇵🇱 734 89 2 Jan 2025 476th Alex-x90 🇺🇸 734 89 4 Jan 2025 478th MeWhenI 🇻🇦 731 69 3 Jan 2025 478th roguh 🇬🇹 731 69 18 Jul 2025 480th CaedenHarper 🇨🇦 729 113 38 hours ago 481st SirBogman 🇺🇸 727 49 9 Jan 2025 482nd Salutations45 726 97 6 Jan 2025 483rd ehulinsky 🇺🇸 725 78 29 Mar 2025 484th j2e2 🇪🇸 725 106 9 Feb 2025 485th SirBogman 🇺🇸 723 115 16 Jan 2025 486th edsrzf 🇳🇿 721 99 13 Jun 2025 487th sean-niemann 🇺🇸 721 150 3 Jan 2025 488th sean-niemann 🇺🇸 719 98 24 Jan 2025 489th qwertyuiop3 🇷🇺 718 91 15 May 2025 490th Shanethegamer 🇺🇸 718 98 6 Jan 2025 491st yhm138 716 79 16 Feb 2025 492nd GolfingSuccess 🇬🇷 716 118 2 Jan 2025 492nd edsrzf 🇳🇿 716 118 6 days ago 494th miabea73 711 152 6 days ago 495th KatieLG 🇬🇧 710 71 7 Jan 2025 496th MostParsingVex 710 92 7 Jan 2025 497th smclaughlin-cf 710 116 21 Feb 2025 498th frankgraziano 708 128 8 days ago 499th CLOStrophobic 🇮🇹 708 144 28 May 2025 499th Andriamanitra 🇫🇮 708 144 7 Jun 2025 501st FlorianCassayre 🇫🇷 707 80 14 Jan 2025 502nd Kacarott 🇦🇺 707 91 6 Jan 2025 503rd DialFrost 🇸🇬 706 253 19 days ago 504th albanian-laundromat 705 141 5 Jul 2025 505th MeWhenI 🇻🇦 705 153 7 Jan 2025 506th dokutan 704 120 5 Feb 2025 507th MarcMush 🇫🇷 703 64 29 Jan 2025 508th Upload-and-View 🇺🇦 703 119 24 Jul 2025 509th stackofbears 698 51 10 Jan 2025 510th edsrzf 🇳🇿 697 124 6 days ago 511th CLOStrophobic 🇮🇹 697 158 13 Feb 2025 512th DialFrost 🇸🇬 695 94 3 Jan 2025 513th stefangimmillaro 695 121 6 Jan 2025 514th emgordon154 695 145 14 Mar 2025 515th pardouin 🇫🇷 693 78 4 Jan 2025 515th stefangimmillaro 693 78 4 Jan 2025 515th ScottHamper 693 78 19 Jan 2025 518th stefangimmillaro 691 131 3 Jan 2025 519th frankgraziano 690 82 9 Jul 2025 520th GolfingSuccess 🇬🇷 689 108 31 Dec 2024 520th sean-niemann 🇺🇸 689 108 31 Dec 2024 520th Shanethegamer 🇺🇸 689 108 1 Jan 2025 520th helbling 🇨🇭 689 108 4 Jan 2025 520th dokutan 689 108 6 Jan 2025 520th galloj 🇨🇿 689 108 23 Jan 2025 Prev 451–525 of 827 Next