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 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 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 751st dokutan 507 127 74ms 12 Feb 2025 752nd 051 🇸🇬 505 112 10ms 8 Oct 2025 753rd frankgraziano 505 210 51ms 16 May 2025 754th Siri-chan 504 201 176ms 8 Jan 2025 755th alaaeelsayed 503 167 316ms 15 Jan 2025 756th Mabeloid 🇳🇴 500 131 4ms 27 days ago 757th te-chnical 496 114 17ms 7 May 2025 758th Kacarott 🇦🇺 494 193 9ms 26 Apr 2025 759th AstroOrbis 492 115 10ms 12 Jul 2025 759th Matter1024 🇮🇳 492 115 11ms 25 Aug 2025 761st MyXoToD 🇩🇪 489 169 9ms 20 May 2025 762nd HumanoidCPU 488 171 58ms 17 Jan 2025 763rd DanielSchmerber 488 172 316ms 9 Jan 2025 764th snoozingnewt 🇺🇸 487 177 9ms 15 days ago 765th nils-imhoff 487 253 1,705ms 27 Jun 2025 766th JRaspass 🇬🇧 486 224 254ms 5 Jan 2025 767th Jaydosu 484 117 11ms 16 Apr 2025 767th calebaitken 484 117 10ms 16 Apr 2025 767th adoxography 484 117 10ms 31 Aug 2025 770th gjoacorp 🇬🇧 479 174 383ms 4 Aug 2025 770th dokutan 479 174 63ms 4 days ago 772nd madeforlosers 477 173 11ms 14 Jan 2025 773rd snoozingnewt 🇺🇸 476 192 9ms 15 days ago 774th HumanoidCPU 475 138 2ms 25 May 2025 775th yokasuretsu 472 120 11ms 12 Jul 2025 776th dokutan 471 139 5ms 4 days ago 777th snoozingnewt 🇺🇸 471 196 31ms 15 days ago 778th HumanoidCPU 470 179 320ms 2 Feb 2025 779th Pale-Vessel 469 216 192ms 23 Sep 2025 780th emgordon154 465 141 5ms 5 Jan 2025 780th snoozingnewt 🇺🇸 465 141 4ms 15 days ago 782nd snoozingnewt 🇺🇸 465 188 26ms 15 days ago 783rd pquline 464 122 18ms 15 Mar 2025 784th Bmrl7 460 123 23ms 30 Aug 2025 785th yoshykai 459 183 327ms 10 Apr 2025 786th HumanoidCPU 458 155 423ms 1 Feb 2025 786th dokutan 458 155 357ms 30 Mar 2025 788th snoozingnewt 🇺🇸 457 155 154ms 15 days ago 789th vhoulbreque 🇫🇷 456 124 16ms 16 Feb 2025 790th snoozingnewt 🇺🇸 456 158 114ms 15 days ago 791st ravnskjaer 🇩🇰 456 184 316ms 3 Jan 2025 792nd HumanoidCPU 455 220 26ms 11 days ago 793rd snoozingnewt 🇺🇸 453 111 851ms 15 days ago 794th Mikey-Beep 🇬🇧 453 125 12ms 8 Jul 2025 795th osNiko 🇧🇷 449 126 11ms 16 Aug 2025 796th Bobini1 🇵🇱 446 127 16ms 15 Jan 2025 796th matsagad 446 127 34ms 16 Jan 2025 798th snoozingnewt 🇺🇸 446 187 965ms 15 days ago 799th nullshallot 444 111 264ms 5 Jan 2025 800th emgordon154 444 124 10ms 30 Jun 2025 801st mhgockel 443 148 4ms 21 Jun 2025 802nd snoozingnewt 🇺🇸 440 253 40ms 15 days ago 803rd driri85 439 129 10ms 7 Jan 2025 803rd tjwrenn 439 129 11ms 27 Jan 2025 805th iczelia 🇩🇪 435 163 5ms 21 Sep 2025 806th Chinay-Domitrix 🇺🇸 432 125 2,173ms 16 Apr 2025 807th jtaxen 432 131 49ms 27 Jan 2025 808th jameswmccarty 429 132 11ms 7 Mar 2025 809th blaztoma 🇱🇹 424 107 243ms 19 days ago 810th Ailko 🇧🇪 419 135 29ms 17 Jan 2025 810th itljan30 419 135 11ms 26 Jan 2025 810th smilesformiles3 419 135 20ms 18 Jun 2025 813th dokutan 416 109 73ms 16 Apr 2025 814th non-bin 413 200 11ms 28 Jun 2025 815th MeWhenI 🇻🇦 409 103 862ms 15 Sep 2025 816th snoozingnewt 🇺🇸 409 241 41ms 15 days ago 817th snooze92 🇫🇷 407 139 10ms 5 Mar 2025 818th CaedenHarper 🇨🇦 406 235 7ms 3 days ago 819th snoozingnewt 🇺🇸 405 247 27ms 15 days ago 819th snoozingnewt 🇺🇸 405 247 5ms 15 days ago 821st brimstonetrader 404 140 18ms 6 Jan 2025 822nd HumanoidCPU 403 125 834ms 11 days ago 823rd KatieLG 🇬🇧 402 85 26ms 6 Jan 2025 824th KatieLG 🇬🇧 402 270 25ms 5 Jan 2025 825th PyryL 🇫🇮 401 141 10ms 22 Jan 2025 First Prev 751–825 of 924 Next Last