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 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 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 451st MeWhenI 🇻🇦 776 129 5ms 6 Jan 2025 452nd helbling 🇨🇭 775 73 12ms 4 Jan 2025 453rd KasperKivimaeki 🇫🇮 773 22 15ms 15 Aug 2025 454th tailorspy 772 108 382ms 10 Jan 2025 454th SirBogman 🇺🇸 772 108 1,342ms 23 Jan 2025 456th KatieLG 🇬🇧 771 39 3ms 7 Jan 2025 457th MeWhenI 🇻🇦 771 92 337ms 6 Jan 2025 457th DialFrost 🇸🇬 771 92 4ms 25 Aug 2025 459th charliegaming 771 107 13ms 24 Jan 2025 459th Lv0Sys 🇵🇱 771 107 9ms 15 Jun 2025 461st inventshah 770 85 2ms 26 Mar 2025 461st TeodorDyakov 🇧🇬 770 85 3ms 27 Sep 2025 463rd ejini6969 769 43 36ms 14 Jun 2025 464th tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 465th Shanethegamer 🇺🇸 768 59 287ms 6 Jan 2025 466th annaproxy 767 116 44ms 29 Aug 2025 467th Shanethegamer 🇺🇸 766 94 326ms 6 Jan 2025 468th ovs-code 🇩🇪 765 66 442ms 3 Jan 2025 468th AlephSquirrel 765 66 430ms 5 Jan 2025 468th duckyluuk 🇳🇱 765 66 418ms 9 Jul 2025 471st duckyluuk 🇳🇱 765 108 38ms 4 Jan 2025 472nd Maznek 764 108 9ms 9 Jan 2025 473rd namelessiw 764 110 343ms 3 Oct 2025 473rd MeWhenI 🇻🇦 764 110 355ms 2 days ago 475th error256 763 66 1,016ms 7 Jan 2025 476th AdrienHache 🇫🇷 763 93 379ms 6 Jan 2025 477th kg583 🇺🇸 763 113 24ms 8 days ago 478th error256 762 133 145ms 3 May 2025 479th Mukundan314 761 86 2ms 28 Apr 2025 480th stefangimmillaro 759 45 18ms 6 Jan 2025 481st sean-niemann 🇺🇸 759 85 177ms 19 days ago 482nd HumanoidCPU 757 109 10ms 7 Jan 2025 482nd Andrey-Plotnikov 757 109 9ms 16 Jan 2025 482nd acollett89 757 109 11ms 4 Aug 2025 482nd snoozingnewt 🇺🇸 757 109 10ms 6 days ago 482nd olleicua 🇺🇸 757 109 14ms 34 hours ago 487th edsrzf 🇳🇿 756 28 52ms 8 days ago 488th alemelis 756 60 318ms 15 Jul 2025 489th FEZfan 🇦🇺 754 67 361ms 9 Jul 2025 489th m-tkach 🇺🇦 754 67 421ms 23 Jul 2025 491st andrewl64 754 75 12ms 25 Sep 2025 492nd UnderKoen 🇳🇱 753 144 8ms 21 May 2025 493rd snoozingnewt 🇺🇸 752 40 3ms 8 days ago 494th MostParsingVex 751 111 373ms 7 Jan 2025 495th GolfingSuccess 🇬🇷 750 272 2,110ms 11 Feb 2025 496th ovs-code 🇩🇪 748 86 70ms 5 Jan 2025 496th edsrzf 🇳🇿 748 86 67ms 12 Jul 2025 498th pcrav0 745 76 18ms 29 Jan 2025 498th ZakkkkAttackkkk 🇵🇭 745 76 17ms 5 Feb 2025 498th evan18c 745 76 17ms 17 Apr 2025 501st Vexxter9 🇳🇱 744 113 2ms 14 Jan 2025 502nd Shanethegamer 🇺🇸 743 68 413ms 2 Jan 2025 502nd SirBogman 🇺🇸 743 68 397ms 15 Jan 2025 504th ShiraJoseph 🇺🇸 743 111 10ms 5 Jan 2025 505th error256 743 113 340ms 24 Sep 2025 506th stefangimmillaro 741 105 126ms 3 Jan 2025 507th anter69 🇭🇺 740 68 1,003ms 13 Mar 2025 508th kkoenig 740 147 258ms 7 Sep 2025 509th qwertyuiop3 🇷🇺 738 113 404ms 15 May 2025 510th zakariamouhid 737 112 10ms 8 Jan 2025 510th gnlow 🇰🇷 737 112 9ms 11 Feb 2025 512th rucin93 🇵🇱 736 89 5ms 2 Jan 2025 512th Alex-x90 🇺🇸 736 89 4ms 4 Jan 2025 514th Just4FunCoder 735 77 10ms 24 Sep 2025 515th MeWhenI 🇻🇦 732 69 424ms 3 Jan 2025 515th roguh 🇬🇹 732 69 427ms 18 Jul 2025 517th Salutations45 731 97 9ms 6 Jan 2025 518th emgordon154 730 29 110ms 11 Sep 2025 519th SirBogman 🇺🇸 730 49 38ms 9 Jan 2025 520th j2e2 🇪🇸 730 106 7ms 9 Feb 2025 521st CaedenHarper 🇨🇦 730 113 9ms 31 Aug 2025 522nd edsrzf 🇳🇿 727 99 320ms 13 Jun 2025 523rd ehulinsky 🇺🇸 725 78 11ms 29 Mar 2025 524th SirBogman 🇺🇸 725 115 56ms 16 Jan 2025 525th Shanethegamer 🇺🇸 723 98 4ms 6 Jan 2025 First Prev 451–525 of 914 Next Last