Forsyth–Edwards Notation in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 526th MeWhenI 🇻🇦 584 139 705ms 15 Sep 2025 527th sanscheese 583 103 4ms 21 Jul 2023 528th ahmetdemirag 🇨🇾 582 140 10ms 30 Oct 2024 529th yzhs 🇩🇪 582 221 148ms 25 Jun 2023 530th MeWhenI 🇻🇦 579 131 569ms 24 May 2024 531st msbranicky 579 214 2ms 17 Aug 2023 532nd rschwa6308 🇺🇸 578 141 16ms 5 May 2023 532nd MeWhenI 🇻🇦 578 141 9ms 26 Feb 2025 534th MeWhenI 🇻🇦 578 181 4ms 28 May 2023 535th msbranicky 575 235 1ms 11 Oct 2023 536th GolfingSuccess 🇬🇷 574 142 9ms 1 May 2023 536th janbehrens 🇩🇪 574 142 10ms 1 May 2023 536th MichalMarsalek 🇨🇿 574 142 9ms 1 May 2023 536th doktoren 574 142 9ms 7 Dec 2023 536th KasperKivimaeki 🇫🇮 574 142 9ms 2 Nov 2025 541st adyache 🇺🇸 573 171 398ms 4 May 2023 542nd kkoenig 571 275 270ms 13 Sep 2024 543rd GolfingSuccess 🇬🇷 570 133 677ms 2 Mar 2024 544th guilhem-roy 🇫🇷 570 143 9ms 29 Jun 2023 544th knutae 🇳🇴 570 143 9ms 13 Nov 2023 544th davecame 570 143 15ms 30 Nov 2023 544th keelimeguy 🇺🇸 570 143 30ms 7 May 2025 544th stefangimmillaro 570 143 11ms 23 May 2025 549th Aurel300 🇨🇭 568 266 204ms 21 Jul 2024 550th cros107 🇦🇺 566 144 9ms 26 Oct 2023 551st msbranicky 566 267 179ms 1 Oct 2023 552nd MeWhenI 🇻🇦 565 173 111ms 1 May 2023 552nd snoozingnewt 🇨🇦 565 173 83ms 18 Oct 2025 554th dokutan 565 205 1ms 22 Apr 2024 555th SirBogman 🇺🇸 562 135 747ms 16 Jan 2024 556th mathisfun271 562 145 10ms 18 Feb 2024 556th neihousaigaai 562 145 9ms 10 Apr 2025 558th Shanethegamer 🇺🇸 562 147 15ms 17 May 2023 559th snoozingnewt 🇨🇦 561 107 3ms 31 Oct 2025 560th snoozingnewt 🇨🇦 560 175 408ms 31 Oct 2025 561st snoozingnewt 🇨🇦 559 145 739ms 31 Oct 2025 562nd MeWhenI 🇻🇦 558 98 2ms 1 May 2023 563rd OllieBoyne 🇬🇧 558 146 10ms 1 May 2023 563rd Chimplement 558 146 9ms 13 Dec 2023 565th KatieLG 🇬🇧 557 287 2ms 1 May 2023 566th commandblockguy 🇺🇸 555 147 16ms 1 May 2023 566th SniperSmiley 🇺🇸 555 147 9ms 15 Aug 2023 566th fourth-bit 555 147 15ms 2 Jul 2024 566th logvp 555 147 9ms 7 Oct 2024 570th MeWhenI 🇻🇦 555 229 40ms 26 Aug 2023 571st Mabeloid 🇳🇴 553 137 715ms 4 May 2025 572nd MeWhenI 🇻🇦 553 296 32ms 6 Jun 2023 573rd vhoulbreque 🇫🇷 551 148 10ms 12 days ago 574th weliveinhell 🇭🇹 551 174 9ms 25 Sep 2023 575th Shanethegamer 🇺🇸 551 274 174ms 17 May 2023 576th commandblockguy 🇺🇸 549 138 693ms 1 Sep 2025 577th ovs-code 🇩🇪 548 165 3ms 27 Sep 2024 578th scpchicken 🇵🇼 547 149 9ms 1 May 2023 578th Vaekor 547 149 9ms 9 Jul 2023 578th Emutis 🇱🇹 547 149 9ms 26 Oct 2025 581st MeWhenI 🇻🇦 546 325 1,665ms 7 Nov 2025 582nd edsrzf 🇳🇿 545 156 67ms 3 Jul 2025 583rd acollett89 545 176 9ms 8 Aug 2025 584th jerrandolph 545 288 284ms 2 Nov 2023 585th DialFrost 🇸🇬 544 151 128ms 28 Oct 2024 586th dokutan 542 246 45ms 26 Aug 2024 587th FranklinJiaChen 540 151 10ms 3 Aug 2024 587th Anonymousellama21 540 151 9ms 9 Aug 2024 589th dokutan 538 230 3ms 5 Feb 2025 590th MeWhenI 🇻🇦 537 287 46ms 3 Jul 2023 591st AbhilashaTandon 536 152 9ms 21 Sep 2023 592nd snoozingnewt 🇨🇦 536 196 101ms 31 Oct 2025 593rd Maximizer02 535 185 7ms 10 Jan 2025 594th AlephSquirrel 533 153 9ms 1 May 2023 594th MaxElf999 533 153 9ms 2 May 2023 594th eiburns 533 153 9ms 5 May 2023 597th AlephSquirrel 530 143 593ms 21 Jan 2024 598th ravnskjaer 🇩🇰 528 252 420ms 11 Sep 2024 599th madex 🇩🇪 525 185 1ms 23 Jul 2025 600th Natanaelel 🇸🇪 525 245 155ms 5 May 2023 First Prev 526–600 of 825 Next Last