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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 801st MarkE0 270 283 299ms 28 Apr 2024 802nd eli-siegel 270 591 280ms 23 Jun 2023 803rd PYRiTEmonark 268 426 11ms 11 Sep 2023 804th dokutan 267 493 591ms 7 Nov 2025 805th dokutan 264 371 2ms 30 Jul 2024 806th Apataras 261 519 444ms 29 Jun 2025 807th MeWhenI 🇻🇦 259 438 14ms 1 May 2023 808th dokutan 248 226 43ms 17 Jun 2024 809th dokutan 247 336 3ms 28 Jun 2025 810th dokutan 241 529 120ms 28 Mar 2025 811th dokutan 239 245 3ms 14 Nov 2024 812th dokutan 223 474 377ms 16 Jul 2024 813th dokutan 222 375 6ms 13 Aug 2024 814th MeWhenI 🇻🇦 215 326 34ms 1 May 2023 815th TerenceTux 215 467 2ms 22 May 2023 816th harperse 214 356 276ms 4 May 2023 817th MeWhenI 🇻🇦 212 631 5ms 1 May 2023 818th dokutan 202 529 154ms 22 Oct 2024 819th MeWhenI 🇻🇦 201 331 50ms 1 May 2023 820th AidanWalter 201 570 10ms 3 Jan 2025 821st kasarino 195 516 2ms 21 days ago 822nd muser-logiccpu 🇺🇦 191 600 11ms 25 Jul 2025 823rd dokutan 186 450 927ms 29 Aug 2025 824th KatieLG 🇬🇧 173 1,005 294ms 15 Sep 2024 825th dokutan 169 451 226ms 11 Oct 2024 826th dokutan 163 757 16ms 6 Jan 2025 827th holzay 158 723 10ms 6 Aug 2024 828th dokutan 144 996 704ms 23 Sep 2024 829th MeWhenI 🇻🇦 142 452 125ms 1 May 2023 830th dokutan 128 616 3ms 30 Dec 2023 831st KatieLG 🇬🇧 113 767 280ms 15 Sep 2024 832nd BKGSr2 109 1,024 11ms 25 Sep 2023 833rd Msleizak 🇫🇷 102 751 311ms 22 Aug 2025 834th KatieLG 🇬🇧 100 1,038 87ms 15 Sep 2024 835th KatieLG 🇬🇧 97 1,260 3ms 15 Sep 2024 836th PierceZ 82 1,658 438ms 29 Nov 2023 837th alecdavidson 79 1,709 409ms 8 Dec 2023 838th MeWhenI 🇻🇦 41 4,114 2ms 1 May 2023 839th darrenks 🇺🇸 0 29 36ms 18 Apr 2025 840th plcc0 0 32 46ms 15 Feb 2026 841st Natanaelel 🇸🇪 0 39 53ms 27 May 2025 842nd aditsu 0 50 101ms 12 Aug 2025 843rd ovs-code 🇩🇪 0 76 6ms 23 Sep 2025 844th plcc0 0 80 668ms 23 Mar 2025 845th themoonisacheese 0 82 610ms 17 Mar 2025 846th namelessiw 0 93 165ms 21 Oct 2025 847th AlephSquirrel 0 94 6ms 18 Dec 2025 848th ovs-code 🇩🇪 0 98 3ms 25 Jul 2025 849th maweowo 🇩🇪 0 100 5ms 8 Oct 2025 850th ovs-code 🇩🇪 0 111 13ms 17 Jun 2025 851st dokutan 0 156 75ms 5 days ago 852nd KatieLG 🇬🇧 0 161 3ms 19 May 2025 853rd edsrzf 🇳🇿 0 202 208ms 24 May 2025 854th dokutan 0 281 3ms 23 Sep 2025 855th dokutan 0 354 8ms 11 Jan 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