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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 451st MeWhenI 🇻🇦 771 129 5ms 6 Jan 2025 452nd inventshah 770 85 2ms 26 Mar 2025 452nd TeodorDyakov 🇧🇬 770 85 3ms 25 days ago 454th MeWhenI 🇻🇦 769 92 337ms 6 Jan 2025 455th tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 456th ejini6969 768 43 36ms 14 Jun 2025 457th ovs-code 🇩🇪 765 66 442ms 3 Jan 2025 457th AlephSquirrel 765 66 430ms 5 Jan 2025 457th duckyluuk 🇳🇱 765 66 418ms 9 Jul 2025 460th duckyluuk 🇳🇱 765 108 38ms 4 Jan 2025 461st Maznek 763 108 10ms 9 Jan 2025 462nd Shanethegamer 🇺🇸 762 59 287ms 6 Jan 2025 463rd Mukundan314 761 86 2ms 28 Apr 2025 464th AdrienHache 🇫🇷 760 93 379ms 6 Jan 2025 465th Shanethegamer 🇺🇸 760 94 316ms 6 Jan 2025 466th annaproxy 760 116 44ms 29 Aug 2025 467th error256 760 133 163ms 3 May 2025 468th stefangimmillaro 759 45 18ms 6 Jan 2025 469th error256 759 66 1,016ms 7 Jan 2025 470th sean-niemann 🇺🇸 759 85 132ms 25 hours ago 471st namelessiw 759 110 540ms 19 days ago 472nd edsrzf 🇳🇿 758 93 530ms 2 Jun 2025 473rd HumanoidCPU 756 109 10ms 7 Jan 2025 473rd Andrey-Plotnikov 756 109 12ms 16 Jan 2025 473rd acollett89 756 109 12ms 4 Aug 2025 476th andrewl64 754 75 12ms 27 days ago 477th FEZfan 🇦🇺 753 67 441ms 9 Jul 2025 477th m-tkach 🇺🇦 753 67 421ms 23 Jul 2025 479th UnderKoen 🇳🇱 753 144 11ms 21 May 2025 480th alemelis 750 60 318ms 15 Jul 2025 481st snoozingnewt 🇺🇸 750 110 9ms 5 Sep 2025 482nd MostParsingVex 750 111 410ms 7 Jan 2025 483rd GolfingSuccess 🇬🇷 750 272 2,488ms 11 Feb 2025 484th ovs-code 🇩🇪 748 86 70ms 5 Jan 2025 484th edsrzf 🇳🇿 748 86 72ms 12 Jul 2025 486th pcrav0 744 76 18ms 29 Jan 2025 486th ZakkkkAttackkkk 🇵🇭 744 76 17ms 5 Feb 2025 486th evan18c 744 76 17ms 17 Apr 2025 489th ShiraJoseph 🇺🇸 743 111 11ms 5 Jan 2025 490th Shanethegamer 🇺🇸 742 68 413ms 2 Jan 2025 490th SirBogman 🇺🇸 742 68 397ms 15 Jan 2025 492nd Vexxter9 🇳🇱 742 113 2ms 14 Jan 2025 493rd stefangimmillaro 741 105 126ms 3 Jan 2025 494th error256 739 113 458ms 27 days ago 495th anter69 🇭🇺 737 68 1,003ms 13 Mar 2025 496th qwertyuiop3 🇷🇺 737 113 438ms 15 May 2025 497th kkoenig 737 147 284ms 7 Sep 2025 498th zakariamouhid 736 112 11ms 8 Jan 2025 498th gnlow 🇰🇷 736 112 10ms 11 Feb 2025 500th Just4FunCoder 735 77 10ms 24 Sep 2025 501st rucin93 🇵🇱 735 89 5ms 2 Jan 2025 501st Alex-x90 🇺🇸 735 89 4ms 4 Jan 2025 503rd MeWhenI 🇻🇦 731 69 424ms 3 Jan 2025 503rd roguh 🇬🇹 731 69 427ms 18 Jul 2025 505th Salutations45 731 97 9ms 6 Jan 2025 506th SirBogman 🇺🇸 730 49 38ms 9 Jan 2025 507th CaedenHarper 🇨🇦 730 113 10ms 31 Aug 2025 508th emgordon154 729 29 123ms 11 Sep 2025 509th ehulinsky 🇺🇸 725 78 11ms 29 Mar 2025 510th j2e2 🇪🇸 725 106 7ms 9 Feb 2025 511th SirBogman 🇺🇸 724 115 68ms 16 Jan 2025 512th Shanethegamer 🇺🇸 723 98 4ms 6 Jan 2025 513th edsrzf 🇳🇿 721 99 436ms 13 Jun 2025 514th qwertyuiop3 🇷🇺 719 91 3ms 15 May 2025 515th sean-niemann 🇺🇸 719 98 448ms 24 Jan 2025 516th yhm138 716 79 13ms 16 Feb 2025 517th j2e2 🇪🇸 716 103 5ms 6 Feb 2025 518th GolfingSuccess 🇬🇷 716 118 32ms 2 Jan 2025 518th edsrzf 🇳🇿 716 118 11ms 25 Aug 2025 520th MostParsingVex 711 92 5ms 7 Jan 2025 521st smclaughlin-cf 711 116 10ms 21 Feb 2025 522nd CLOStrophobic 🇮🇹 711 144 163ms 28 May 2025 522nd Andriamanitra 🇫🇮 711 144 131ms 7 Jun 2025 524th frankgraziano 708 128 7ms 23 Aug 2025 525th MeWhenI 🇻🇦 708 153 284ms 7 Jan 2025 First Prev 451–525 of 865 Next Last