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 Calendar 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 560th neihousaigaai 562 145 9ms 10 Apr 2025 562nd Shanethegamer 🇺🇸 562 147 1,022ms 17 May 2023 563rd snoozingnewt 🇨🇦 561 107 3ms 31 Oct 2025 564th snoozingnewt 🇨🇦 560 175 408ms 31 Oct 2025 565th OllieBoyne 🇬🇧 559 146 10ms 1 May 2023 565th Chimplement 559 146 9ms 13 Dec 2023 567th MeWhenI 🇻🇦 558 98 2ms 1 May 2023 568th msbranicky 557 235 1ms 11 Oct 2023 569th KatieLG 🇬🇧 557 287 2ms 1 May 2023 570th commandblockguy 🇺🇸 555 147 16ms 1 May 2023 570th SniperSmiley 🇺🇸 555 147 9ms 15 Aug 2023 570th fourth-bit 555 147 15ms 2 Jul 2024 570th logvp 555 147 9ms 7 Oct 2024 574th MeWhenI 🇻🇦 555 229 40ms 26 Aug 2023 575th Mabeloid 🇳🇴 554 137 483ms 4 May 2025 576th MeWhenI 🇻🇦 553 296 32ms 6 Jun 2023 577th vhoulbreque 🇫🇷 551 148 10ms 2 Dec 2025 578th weliveinhell 🇭🇹 551 174 12ms 25 Sep 2023 579th Shanethegamer 🇺🇸 551 274 174ms 17 May 2023 580th commandblockguy 🇺🇸 550 138 466ms 1 Sep 2025 581st ovs-code 🇩🇪 548 165 3ms 27 Sep 2024 582nd scpchicken 🇵🇼 547 149 9ms 1 May 2023 582nd Vaekor 547 149 9ms 9 Jul 2023 582nd Emutis 🇱🇹 547 149 9ms 26 Oct 2025 585th MeWhenI 🇻🇦 546 325 1,665ms 7 Nov 2025 586th edsrzf 🇳🇿 545 156 83ms 3 Jul 2025 587th acollett89 545 176 12ms 8 Aug 2025 588th jerrandolph 545 288 284ms 2 Nov 2023 589th DialFrost 🇸🇬 544 151 128ms 28 Oct 2024 590th snoozingnewt 🇨🇦 542 145 739ms 31 Oct 2025 591st dokutan 542 246 42ms 26 Aug 2024 592nd FranklinJiaChen 540 151 10ms 3 Aug 2024 592nd Anonymousellama21 540 151 9ms 9 Aug 2024 594th dokutan 538 230 3ms 5 Feb 2025 595th MeWhenI 🇻🇦 537 287 46ms 3 Jul 2023 596th AbhilashaTandon 536 152 9ms 21 Sep 2023 597th snoozingnewt 🇨🇦 536 196 118ms 31 Oct 2025 598th Maximizer02 535 185 7ms 10 Jan 2025 599th AlephSquirrel 533 153 9ms 1 May 2023 599th MaxElf999 533 153 9ms 2 May 2023 599th eiburns 533 153 9ms 5 May 2023 602nd AlephSquirrel 530 143 540ms 21 Jan 2024 603rd dokutan 526 172 3ms 15 days ago 604th IISResetMe 525 140 273ms 8 days ago 605th madex 🇩🇪 525 185 1ms 23 Jul 2025 606th Natanaelel 🇸🇪 525 245 155ms 5 May 2023 607th adoxography 524 183 10ms 22 May 2023 608th hellwue 523 156 10ms 3 May 2023 608th hiichbindermax 523 156 9ms 4 May 2023 610th dokutan 518 119 36ms 21 Apr 2025 611th Yewzir 🇧🇪 518 221 2,551ms 9 Feb 2024 612th MeWhenI 🇻🇦 517 160 1,024ms 21 May 2023 613th Mabeloid 🇳🇴 517 188 2ms 2 Oct 2024 614th alemelis 516 158 9ms 5 Oct 2024 614th Andrey135296 516 158 9ms 24 Nov 2024 616th Yewzir 🇧🇪 514 189 2ms 9 Feb 2024 617th andrewjc2000 513 159 9ms 30 Apr 2025 618th snoozingnewt 🇨🇦 512 147 471ms 27 Nov 2025 619th dokutan 512 220 162ms 29 Jun 2024 620th snoozingnewt 🇨🇦 510 296 189ms 31 Oct 2025 621st mrmena 🇦🇺 507 189 9ms 29 Mar 2024 622nd snoozingnewt 🇨🇦 507 279 107ms 8 Oct 2025 623rd chartung17 506 161 9ms 1 Jan 2024 624th Yewzir 🇧🇪 505 245 3ms 18 Jan 2024 625th tobyLovick 503 162 9ms 29 Nov 2023 626th Yewzir 🇧🇪 502 197 9ms 4 Apr 2024 627th msbranicky 502 231 2ms 28 Sep 2023 628th Babafaba 500 163 9ms 25 Oct 2025 629th logalex8369 🇺🇸 499 192 10ms 23 days ago 630th emgordon154 497 124 38ms 26 Jul 2024 631st KatieLG 🇬🇧 497 163 963ms 1 May 2023 632nd adoxography 497 164 9ms 22 May 2023 632nd nstearns96 🇬🇧 497 164 9ms 12 Nov 2024 632nd snydej 497 164 9ms 21 Nov 2024 635th daniel-cardone 497 193 10ms 8 Sep 2023 636th Babafaba 496 153 541ms 25 Oct 2025 637th MeWhenI 🇻🇦 496 163 2ms 1 May 2023 638th rozium 494 165 9ms 11 Oct 2024 638th madex 🇩🇪 494 165 10ms 20 Jul 2025 640th The-Wolfson 492 288 153ms 9 Feb 2025 First Prev 561–640 of 832 Next Last