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 525th edsrzf 🇳🇿 716 118 11ms 25 Aug 2025 527th frankgraziano 714 128 7ms 23 Aug 2025 528th CLOStrophobic 🇮🇹 713 144 163ms 28 May 2025 528th Andriamanitra 🇫🇮 713 144 131ms 7 Jun 2025 530th MostParsingVex 712 92 5ms 7 Jan 2025 531st smclaughlin-cf 711 116 10ms 21 Feb 2025 532nd albanian-laundromat 710 141 4ms 5 Jul 2025 533rd MeWhenI 🇻🇦 710 153 284ms 7 Jan 2025 534th MarcMush 🇫🇷 708 64 345ms 29 Jan 2025 535th FlorianCassayre 🇫🇷 707 80 13ms 14 Jan 2025 536th Kacarott 🇦🇺 707 91 82ms 6 Jan 2025 537th Upload-and-View 🇺🇦 706 119 2ms 24 Jul 2025 538th DialFrost 🇸🇬 706 253 4,003ms 13 Aug 2025 539th edsrzf 🇳🇿 705 124 28ms 26 Aug 2025 540th CLOStrophobic 🇮🇹 705 158 40ms 13 Feb 2025 541st dokutan 704 120 2ms 5 Feb 2025 542nd stackofbears 702 51 35ms 10 Jan 2025 543rd emgordon154 699 145 160ms 14 Mar 2025 544th DialFrost 🇸🇬 697 94 5ms 3 Jan 2025 545th stefangimmillaro 695 121 332ms 6 Jan 2025 546th tobeannouncd 694 148 155ms 20 Jan 2025 547th pardouin 🇫🇷 693 78 3,670ms 4 Jan 2025 547th stefangimmillaro 693 78 3,991ms 4 Jan 2025 547th ScottHamper 693 78 3,290ms 19 Jan 2025 550th albanian-laundromat 693 153 49ms 8 Sep 2025 551st GolfingSuccess 🇬🇷 691 108 4ms 31 Dec 2024 551st Shanethegamer 🇺🇸 691 108 4ms 1 Jan 2025 551st helbling 🇨🇭 691 108 4ms 4 Jan 2025 551st dokutan 691 108 4ms 6 Jan 2025 551st galloj 🇨🇿 691 108 4ms 23 Jan 2025 551st edsrzf 🇳🇿 691 108 4ms 14 Mar 2025 551st stefangimmillaro 691 108 4ms 12 Jul 2025 551st iczelia 🇩🇪 691 108 5ms 21 Sep 2025 559th stefangimmillaro 691 131 187ms 3 Jan 2025 560th frankgraziano 690 82 15ms 9 Jul 2025 561st SirBogman 🇺🇸 690 143 163ms 3 Jun 2025 562nd j2e2 🇪🇸 689 95 2ms 19 Feb 2025 562nd iczelia 🇩🇪 689 95 5ms 24 Sep 2025 564th fuzzylojik-golf 🇺🇸 688 103 355ms 23 May 2025 565th DialFrost 🇸🇬 687 66 335ms 3 Jan 2025 566th stefangimmillaro 685 144 58ms 14 Jan 2025 567th elgan65536 685 148 145ms 16 Jan 2025 568th MeWhenI 🇻🇦 683 122 488ms 6 Jan 2025 569th Lv0Sys 🇵🇱 682 96 5ms 15 Jun 2025 570th didion0 🇺🇸 681 121 10ms 24 Feb 2025 570th SebassNoob 681 121 10ms 8 Aug 2025 572nd iczelia 🇩🇪 680 151 175ms 21 Sep 2025 573rd qbitYouri 678 124 2ms 4 Apr 2025 574th nullie 676 150 160ms 6 Apr 2025 575th 0xjac 🇨🇭 675 161 283ms 11 Jun 2025 576th roguh 🇬🇹 674 84 25ms 9 Jul 2025 577th snoozingnewt 🇺🇸 672 53 92ms 114 mins ago 578th helbling 🇨🇭 670 123 13ms 5 Jan 2025 579th SirBogman 🇺🇸 668 98 5ms 16 Jan 2025 580th Shanethegamer 🇺🇸 667 126 367ms 5 Jan 2025 581st KasperKivimaeki 🇫🇮 667 152 175ms 3 May 2025 582nd SB-945 666 85 12ms 5 Jan 2025 582nd randolchance 666 85 30ms 20 May 2025 584th MeWhenI 🇻🇦 665 93 169ms 7 Jan 2025 585th AlephSquirrel 665 111 4ms 21 Jan 2025 586th Herbert00709 🇵🇱 662 126 68ms 5 Jan 2025 587th fuzzylojik-golf 🇺🇸 661 32 81ms 10 Jul 2025 588th MeWhenI 🇻🇦 660 137 139ms 7 Jan 2025 589th yzhs 🇩🇪 658 86 12ms 17 Jan 2025 590th Feniske 🇫🇷 655 75 247ms 14 Jan 2025 591st Salutations45 654 126 11ms 5 Jan 2025 592nd Yewzir 🇧🇪 654 166 294ms 6 Jan 2025 593rd snoozingnewt 🇺🇸 651 57 4ms 115 mins ago 594th error256 651 83 3,151ms 9 Jan 2025 595th Mabeloid 🇳🇴 650 156 146ms 6 days ago 596th Natanaelel 🇸🇪 650 158 244ms 26 Apr 2025 597th MeWhenI 🇻🇦 648 101 5ms 6 Jan 2025 598th Sciman101 647 130 2ms 26 Mar 2025 599th snoozingnewt 🇺🇸 646 159 131ms 2 hours ago 600th emgordon154 645 120 8ms 12 Jan 2025 First Prev 526–600 of 899 Next Last