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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 601st AlephSquirrel 665 111 4ms 21 Jan 2025 602nd MeWhenI 🇻🇦 665 137 123ms 7 Jan 2025 603rd Herbert00709 🇵🇱 662 126 56ms 5 Jan 2025 604th MeWhenI 🇻🇦 662 186 1,544ms 14 days ago 605th fuzzylojik-golf 🇺🇸 661 32 81ms 10 Jul 2025 606th yzhs 🇩🇪 658 86 11ms 17 Jan 2025 607th Feniske 🇫🇷 657 75 257ms 14 Jan 2025 608th Salutations45 656 126 10ms 5 Jan 2025 609th Yewzir 🇧🇪 656 166 289ms 6 Jan 2025 610th emgordon154 655 188 1,646ms 11 Jun 2025 611th snoozingnewt 🇺🇸 652 57 4ms 20 days ago 612th Natanaelel 🇸🇪 652 158 244ms 26 Apr 2025 613th error256 651 83 3,151ms 9 Jan 2025 614th Mabeloid 🇳🇴 650 156 156ms 27 days ago 615th MeWhenI 🇻🇦 649 101 5ms 6 Jan 2025 616th snoozingnewt 🇺🇸 648 159 131ms 20 days ago 617th Sciman101 647 130 2ms 26 Mar 2025 618th Shanethegamer 🇺🇸 645 110 438ms 6 Jan 2025 619th emgordon154 645 120 7ms 12 Jan 2025 620th SirBogman 🇺🇸 645 277 52ms 21 Jan 2025 621st Shanethegamer 🇺🇸 644 100 74ms 7 Jan 2025 622nd JunkIce 643 88 11ms 17 Jan 2025 623rd Shanethegamer 🇺🇸 642 97 260ms 24 May 2025 624th MeWhenI 🇻🇦 641 33 62ms 6 Jan 2025 625th gigaprofisi 🇺🇸 640 129 9ms 7 Aug 2025 626th frankgraziano 640 132 2ms 16 May 2025 627th DialFrost 🇸🇬 639 101 147ms 3 Jan 2025 628th HumanoidCPU 636 132 362ms 14 days ago 629th BambooleanLogic 🇸🇪 635 130 9ms 17 Jul 2025 630th DialFrost 🇸🇬 632 87 7ms 11 Jan 2025 631st Ephellon 631 131 13ms 1 Feb 2025 632nd MostParsingVex 630 159 31ms 6 Jan 2025 633rd The3gs 630 161 183ms 25 Jan 2025 634th MeWhenI 🇻🇦 629 80 1,062ms 6 Jan 2025 635th HahUK 629 173 269ms 12 days ago 636th BREMAUCY 🇫🇷 629 284 15ms 6 Aug 2025 637th CaedenHarper 🇨🇦 627 134 361ms 7 Oct 2025 637th kmathis22 627 134 332ms 22 days ago 639th weliveinhell 🇭🇹 626 132 10ms 26 Jun 2025 640th kirjavascript 626 162 177ms 18 Mar 2025 641st Shanethegamer 🇺🇸 624 114 442ms 6 Jan 2025 642nd Shanethegamer 🇺🇸 624 138 8ms 5 Jan 2025 643rd grey0ut 623 79 283ms 9 Jan 2025 644th MostParsingVex 623 100 141ms 7 Jan 2025 645th KasperKivimaeki 🇫🇮 622 114 369ms 5 Jan 2025 646th DialFrost 🇸🇬 622 135 339ms 24 Sep 2025 647th Mandrzejy 🇵🇱 618 135 382ms 5 Jan 2025 648th jerrandolph 618 176 253ms 23 Sep 2025 649th the-zammers 617 167 174ms 2 Feb 2025 650th LukeBridges 🇬🇧 616 134 9ms 8 Jan 2025 651st szymex73 🇵🇱 613 107 2ms 17 Jan 2025 651st Efgeen 🇸🇪 613 107 5ms 5 days ago 653rd pardouin 🇫🇷 613 161 96ms 25 Apr 2025 654th tayloia 🇬🇧 612 135 10ms 12 Jan 2025 655th msbranicky 612 138 2ms 4 Jan 2025 656th edsrzf 🇳🇿 609 178 240ms 2 Mar 2025 657th tatzyr 🇯🇵 608 81 237ms 5 Mar 2025 658th firewoods1978 607 108 2ms 9 Jan 2025 659th KrausRaus 🇺🇸 607 136 10ms 3 Jan 2025 660th bac0id 604 138 374ms 10 Jan 2025 661st Jacob385 604 139 335ms 25 days ago 662nd Protothor 603 137 10ms 11 Jun 2025 663rd emgordon154 603 143 39ms 3 Jan 2025 664th dokutan 603 166 4ms 4 Feb 2025 665th juliansiebert 🇩🇪 601 82 268ms 1 Mar 2025 666th arcpolaris 601 118 445ms 10 Jan 2025 666th snoozingnewt 🇺🇸 601 118 374ms 20 days ago 668th snoozingnewt 🇺🇸 601 181 263ms 20 days ago 669th MostParsingVex 598 153 14ms 5 Jan 2025 670th Shanethegamer 🇺🇸 597 108 143ms 8 Jan 2025 670th pardouin 🇫🇷 597 108 131ms 29 Jul 2025 672nd Herbert00709 🇵🇱 596 110 5ms 5 Jan 2025 673rd dbut2 🇦🇺 595 183 263ms 14 Jan 2025 674th ikskuh 594 139 13ms 27 Jun 2025 674th alexsave 594 139 13ms 7 Oct 2025 First Prev 601–675 of 932 Next Last