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 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 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 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 Hilbert Curve Mandelbrot 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 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 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 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 Hilbert Curve Mandelbrot 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 226th j2e2 🇪🇸 824 107 7 Feb 2025 227th DialFrost 🇸🇬 823 40 1 Jan 2025 227th jmerle 🇳🇱 823 40 7 Jan 2025 227th Andriamanitra 🇫🇮 823 40 12 Jan 2025 227th frankgraziano 823 40 12 May 2025 231st m-tkach 🇺🇦 823 105 9 Jan 2025 232nd JayXon 🇺🇸 823 147 10 Jan 2025 233rd dokutan 822 61 13 Jan 2025 234th AlephSquirrel 822 116 5 Jan 2025 234th edsrzf 🇳🇿 822 116 5 Jan 2025 234th kg583 🇺🇸 822 116 5 Jan 2025 237th primo-ppcg 🇹🇭 822 244 2 days ago 238th MeWhenI 🇻🇦 819 101 26 Feb 2025 239th m-tkach 🇺🇦 819 118 9 Jan 2025 240th error256 819 133 7 Jan 2025 241st DialFrost 🇸🇬 817 62 4 Jan 2025 241st bitsandbeyond 🇳🇱 817 62 9 Jan 2025 243rd stefangimmillaro 816 69 31 Dec 2024 243rd bizy-coder 816 69 2 Jan 2025 243rd MeWhenI 🇻🇦 816 69 3 Jan 2025 243rd edsrzf 🇳🇿 816 69 3 Jan 2025 243rd cros107 816 69 3 Jan 2025 243rd duckyluuk 🇳🇱 816 69 3 Jan 2025 243rd msbranicky 816 69 4 Jan 2025 243rd orthoplex 🇨🇽 816 69 5 Jan 2025 243rd Natanaelel 🇸🇪 816 69 5 Jan 2025 243rd sisyphus-ppcg 🇦🇺 816 69 5 Jan 2025 243rd ryyyn 🇺🇸 816 69 6 Jan 2025 243rd inventshah 816 69 6 Jan 2025 243rd ridingqwerty 🇺🇸 816 69 7 Jan 2025 243rd SirBogman 🇺🇸 816 69 9 Jan 2025 243rd inverseLorentz 🇦🇺 816 69 10 Jan 2025 243rd 5cw 🇺🇸 816 69 11 Jan 2025 243rd decorator-factory 816 69 12 Jan 2025 243rd somehybrid 816 69 13 Jan 2025 243rd bob-th 816 69 15 Jan 2025 243rd StefanHabel 🇨🇦 816 69 18 Jan 2025 243rd annaproxy 816 69 22 Jan 2025 243rd alemelis 816 69 17 days ago 243rd jipsong 🇩🇪 816 69 12 days ago 266th m-tkach 🇺🇦 816 81 7 Jan 2025 267th retrohun 816 118 26 Jan 2025 268th kg583 🇺🇸 815 138 5 Jan 2025 269th error256 813 251 18 Apr 2025 270th zacjl 812 105 8 Jan 2025 271st GolfingSuccess 🇬🇷 811 26 20 Mar 2025 272nd stefangimmillaro 811 102 2 Jan 2025 272nd GolfingSuccess 🇬🇷 811 102 3 Jan 2025 272nd kirjavascript 811 102 14 Feb 2025 272nd junkondo-jp 811 102 22 days ago 276th j2e2 🇪🇸 811 103 6 Feb 2025 277th saito-ta 🇯🇵 809 26 12 Jan 2025 278th IanUtley 809 109 6 Jan 2025 278th dokutan 809 109 29 Apr 2025 280th emgordon154 809 252 15 Apr 2025 281st stefangimmillaro 807 135 2 Jan 2025 281st GolfingSuccess 🇬🇷 807 135 2 Jan 2025 283rd Natanaelel 🇸🇪 805 44 13 Jan 2025 283rd GrayJoKing 🇦🇺 805 44 10 Feb 2025 285th MeWhenI 🇻🇦 805 77 6 Jan 2025 286th DialFrost 🇸🇬 805 87 1 Jan 2025 287th KasperKivimaeki 🇫🇮 804 46 26 Jan 2025 288th inventshah 804 105 26 Mar 2025 288th Mukundan314 804 105 28 Apr 2025 290th sean-niemann 🇺🇸 804 127 4 Jan 2025 291st aksyristos 803 41 7 Jan 2025 291st BREMAUCY 🇫🇷 803 41 7 Jan 2025 291st CornerMercury 🇬🇧 803 41 17 Jan 2025 291st HumanoidCPU 803 41 1 Feb 2025 291st dokutan 803 41 4 Feb 2025 296th bizy-coder 803 103 2 Jan 2025 296th DialFrost 🇸🇬 803 103 2 Jan 2025 296th Shanethegamer 🇺🇸 803 103 6 Jan 2025 299th sean-niemann 🇺🇸 801 136 3 Jan 2025 299th MeWhenI 🇻🇦 801 136 6 Jan 2025 Prev 226–300 of 706 Next