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ROT13 in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 501st Maznek 808 108 10ms 9 Jan 2025 501st DayDun 🇸🇪 808 108 12ms 3 days ago 503rd CLOStrophobic 🇮🇹 808 115 18ms 19 Jan 2025 503rd kg583 🇺🇸 808 115 19ms 24 Feb 2026 505th GolfingSuccess 🇬🇷 806 104 427ms 31 Jan 2026 506th JohandeRuiter 🇳🇱 805 83 4ms 21 Jan 2025 506th error256 805 83 4ms 25 Aug 2025 508th Yax42 🇫🇷 805 89 490ms 18 Feb 2026 509th adriweb 🇫🇷 804 105 2ms 8 Jan 2025 509th FlyingPenguin223 804 105 2ms 7 Mar 2025 509th stefangimmillaro 804 105 498ms 7 Oct 2025 509th frosster 🇨🇦 804 105 3ms 6 Feb 2026 513th kaascevich 803 114 141ms 29 Jul 2025 514th sean-niemann 🇺🇸 803 136 324ms 3 Jan 2025 515th CatsAreFluffy 801 45 56ms 8 Jan 2025 516th kg583 🇺🇸 801 88 7ms 15 Feb 2026 517th MeWhenI 🇻🇦 801 98 27ms 25 Nov 2025 518th Andrey-Plotnikov 801 109 10ms 16 Jan 2025 518th acollett89 801 109 26ms 4 Aug 2025 518th snoozingnewt 🇨🇦 801 109 9ms 4 Nov 2025 518th olleicua 🇺🇸 801 109 11ms 9 Nov 2025 522nd AlephSquirrel 801 116 16ms 5 Jan 2025 523rd tatzyr 🇯🇵 800 63 1,337ms 29 Jul 2025 524th MeWhenI 🇻🇦 799 69 457ms 3 Jan 2025 524th roguh 🇬🇹 799 69 444ms 18 Jul 2025 526th edsrzf 🇳🇿 799 126 4ms 26 Aug 2025 527th inventshah 798 105 430ms 26 Mar 2025 527th Mukundan314 798 105 438ms 28 Apr 2025 529th ovs-code 🇩🇪 797 106 16ms 5 Jan 2025 530th BREMAUCY 🇫🇷 796 38 2ms 9 Jan 2025 531st DialFrost 🇸🇬 796 62 250ms 4 Jan 2025 531st bitsandbeyond 🇳🇱 796 62 248ms 3 Nov 2025 533rd DialFrost 🇸🇬 796 106 2ms 2 Jan 2025 533rd NickTheEASDude 🇺🇸 796 106 3ms 8 Jan 2025 535th frankgraziano 795 82 11ms 9 Jul 2025 536th snoozingnewt 🇨🇦 794 48 716ms 10 Dec 2025 536th error256 794 48 743ms 14 Feb 2026 538th retrohun 794 118 197ms 26 Jan 2025 539th jared-hughes 794 185 18ms 6 Apr 2025 540th edsrzf 🇳🇿 793 148 64ms 24 Mar 2026 541st Shanethegamer 🇺🇸 790 59 267ms 6 Jan 2025 542nd esmaycat 789 107 2ms 13 Jan 2025 542nd j2e2 🇪🇸 789 107 15ms 7 Feb 2025 542nd sean-niemann 🇺🇸 789 107 599ms 29 Sep 2025 545th edsrzf 🇳🇿 787 110 7ms 8 Jan 2025 546th inventshah 786 85 2ms 26 Mar 2025 546th TeodorDyakov 🇧🇬 786 85 2ms 27 Sep 2025 548th ShiraJoseph 🇺🇸 786 111 13ms 5 Jan 2025 549th madex 🇩🇪 784 63 242ms 16 Mar 2026 550th rucin93 🇵🇱 781 89 156ms 7 Dec 2025 550th sean-niemann 🇺🇸 781 89 158ms 7 Dec 2025 552nd rucin93 🇵🇱 780 83 127ms 6 Jan 2025 553rd MeWhenI 🇻🇦 780 129 5ms 6 Jan 2025 554th zakariamouhid 779 112 11ms 8 Jan 2025 554th gnlow 🇰🇷 779 112 11ms 11 Feb 2025 556th Steffan153 🇫🇮 779 114 26ms 24 Mar 2026 557th MeWhenI 🇻🇦 778 92 399ms 6 Jan 2025 558th Mukundan314 777 86 2ms 28 Apr 2025 559th edsrzf 🇳🇿 777 100 110ms 25 Aug 2025 560th alemelis 776 60 300ms 15 Jul 2025 561st KatieLG 🇬🇧 776 71 459ms 7 Jan 2025 562nd roguh 🇬🇹 776 84 25ms 9 Jul 2025 563rd tailorspy 776 108 436ms 10 Jan 2025 564th KatieLG 🇬🇧 775 39 2ms 7 Jan 2025 565th IanUtley 775 109 16ms 6 Jan 2025 566th vang1ong7ang 775 132 156ms 19 days ago 567th xsot 🇸🇬 774 91 5ms 23 Feb 2026 568th GolfingSuccess 🇬🇷 774 120 19ms 31 Jan 2026 569th KasperKivimaeki 🇫🇮 773 22 16ms 15 Aug 2025 570th CaedenHarper 🇨🇦 773 113 11ms 31 Aug 2025 571st ovs-code 🇩🇪 772 86 68ms 5 Jan 2025 571st edsrzf 🇳🇿 772 86 69ms 12 Jul 2025 573rd SirBogman 🇺🇸 772 108 1,538ms 23 Jan 2025 574th error256 771 79 106ms 25 Mar 2026 574th snoozingnewt 🇨🇦 771 79 97ms 6 days ago 576th ejini6969 770 43 41ms 14 Jun 2025 577th AdrienHache 🇫🇷 770 93 454ms 6 Jan 2025 578th error256 769 133 152ms 3 May 2025 578th fantaize 769 133 169ms 10 Mar 2026 580th tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 581st kg583 🇺🇸 768 153 88ms 24 Mar 2026 582nd namelessiw 767 110 792ms 3 Oct 2025 582nd MeWhenI 🇻🇦 767 110 699ms 7 Nov 2025 584th SectorCorruptor 766 72 506ms 25 Mar 2026 585th Yax42 🇫🇷 766 114 16ms 13 Nov 2025 586th DialFrost 🇸🇬 765 92 5ms 11 Mar 2026 587th error256 764 66 1,330ms 7 Jan 2025 588th stefangimmillaro 759 45 17ms 6 Jan 2025 589th edsrzf 🇳🇿 758 28 60ms 2 Nov 2025 590th edsrzf 🇳🇿 758 111 15ms 25 Feb 2026 591st snoozingnewt 🇨🇦 756 40 2ms 2 Nov 2025 592nd DialFrost 🇸🇬 756 124 2,499ms 12 Jan 2025 593rd Shanethegamer 🇺🇸 756 246 1,242ms 14 Apr 2025 594th MostParsingVex 755 111 454ms 7 Jan 2025 595th error256 754 94 471ms 15 Feb 2026 596th smclaughlin-cf 753 116 10ms 21 Feb 2025 597th UnderKoen 🇳🇱 753 144 13ms 21 May 2025 598th rucin93 🇵🇱 751 89 2ms 2 Jan 2025 598th Alex-x90 🇺🇸 751 89 4ms 4 Jan 2025 600th GrayJoKing 🇦🇺 751 112 17ms 26 days ago First Prev 501–600 of 1,097 Next Last