Forsyth–Edwards Notation in all languages in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 639th stertooy 🇧🇪 583 196 36ms 20 Jun 2024 642nd adyache 🇺🇸 583 209 8ms 24 May 2023 643rd 5pyr 582 220 1ms 16 May 2023 643rd Sciman101 582 220 1ms 16 May 2023 645th kkoenig 581 275 345ms 13 Sep 2024 646th tatzyr 🇯🇵 580 118 34ms 24 Feb 2025 647th TheZwierzLF 🇵🇱 580 197 15ms 21 May 2025 647th Pyroan 580 197 14ms 3 Jan 2026 649th sanscheese 579 107 4ms 21 Jul 2023 649th snoozingnewt 🇨🇦 579 107 3ms 31 Oct 2025 651st adyache 🇺🇸 579 183 448ms 4 May 2023 652nd retrohun 577 144 2ms 27 May 2023 653rd celiendonze 🇨🇭 572 200 11ms 3 May 2023 654th Yewzir 🇧🇪 572 245 2ms 18 Jan 2024 655th PhysicDev 🇫🇷 569 201 10ms 25 May 2023 656th MeWhenI 🇻🇦 568 214 3ms 1 May 2023 657th MeWhenI 🇻🇦 568 229 40ms 26 Aug 2023 658th snoozingnewt 🇨🇦 564 145 1,471ms 31 Oct 2025 659th weliveinhell 🇭🇹 564 198 10ms 25 Sep 2023 660th Wildst 563 203 10ms 7 Jul 2023 661st acollett89 559 200 9ms 8 Aug 2025 662nd Yewzir 🇧🇪 559 237 10ms 4 Apr 2024 663rd AbuzarN 558 205 17ms 22 Nov 2023 664th KrausRaus 🇺🇸 557 239 2ms 11 Oct 2023 665th msbranicky 554 231 1ms 28 Sep 2023 666th emgordon154 552 124 35ms 26 Jul 2024 667th dokutan 552 254 3ms 5 Feb 2025 668th Babafaba 547 177 428ms 25 Oct 2025 669th MeWhenI 🇻🇦 546 287 46ms 3 Jul 2023 670th madex 🇩🇪 544 185 1ms 23 Jul 2025 671st ellis-rix 542 211 10ms 11 May 2023 671st RaBa21 🇭🇺 542 211 12ms 19 Jul 2025 673rd yzhs 🇩🇪 540 245 117ms 25 Jun 2023 674th Kloppermand 🇩🇰 539 212 10ms 26 May 2023 674th mdnestor 539 212 10ms 27 May 2024 676th MeWhenI 🇻🇦 539 296 34ms 6 Jun 2023 677th KatieLG-Transpiler 🇬🇧 538 180 503ms 16 Aug 2024 678th Yewzir 🇧🇪 538 229 11ms 30 Dec 2024 679th adoxography 535 128 34ms 22 May 2023 680th Mabeloid 🇳🇴 535 188 2ms 2 Oct 2024 681st dokutan 535 227 3ms 29 Apr 2025 682nd Mikey-Beep 🇬🇧 532 215 19ms 28 Aug 2023 683rd lelbal 529 216 10ms 17 Oct 2024 683rd yjgnaw 529 216 9ms 24 Jul 2025 685th Yewzir 🇧🇪 527 184 632ms 4 Feb 2024 686th mrmena 🇦🇺 524 213 13ms 29 Mar 2024 687th te-chnical 522 219 10ms 19 Feb 2026 688th JunkIce 521 186 594ms 24 Jan 2025 689th KatieLG 🇬🇧 521 311 2ms 1 May 2023 690th logalex8369 🇺🇸 517 216 11ms 18 Dec 2025 691st kzheng808 517 221 10ms 14 Jun 2023 691st elgan65536 🇺🇸 517 221 10ms 9 Nov 2024 693rd MeWhenI 🇻🇦 517 528 12ms 28 Aug 2023 694th daniel-cardone 515 217 10ms 8 Sep 2023 695th Masttest 515 222 10ms 31 Jan 2024 695th yokasuretsu 515 222 11ms 14 Jan 2025 697th msbranicky 514 259 2ms 11 Oct 2023 698th msbranicky 512 202 88ms 18 Aug 2023 699th jerrandolph 512 312 348ms 2 Nov 2023 700th amazingalek 🇳🇴 511 207 409ms 11 Jan 2026 701st MeWhenI 🇻🇦 510 163 2ms 1 May 2023 702nd CaedenHarper 🇨🇦 509 110 347ms 4 days ago 703rd DrPrettyman 508 225 10ms 25 May 2023 703rd mrmena 🇦🇺 508 225 10ms 29 Mar 2024 705th TheZwierzLF 🇵🇱 507 191 457ms 22 Nov 2025 706th m42km 506 226 10ms 3 Feb 2024 707th ridingqwerty 🇺🇸 504 227 11ms 30 Jan 2024 707th Andrey2001 504 227 10ms 1 Feb 2026 707th tomh1012 504 227 18ms 2 Mar 2026 710th klixel 🇨🇦 504 345 184ms 23 Jul 2025 711th FortuiteMan 🇫🇷 501 228 18ms 11 Jul 2025 712th msbranicky 498 174 204ms 9 Jan 2025 713th galloj 🇨🇿 497 230 20ms 8 May 2023 714th jameswmccarty 495 231 10ms 6 Apr 2025 715th snoozingnewt 🇨🇦 495 279 119ms 8 Oct 2025 716th Yewzir 🇧🇪 493 245 2,897ms 9 Feb 2024 717th Schmitt-Very-Cool 493 275 514ms 26 Sep 2025 718th Natanaelel 🇸🇪 492 269 120ms 5 May 2023 719th prplz 🇦🇺 484 208 1ms 9 May 2023 720th keelimeguy 🇺🇸 484 236 31ms 6 May 2025 First Prev 641–720 of 870 Next Last