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 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 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 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 Bytes Time Submitted 320th cros107 🇦🇺 794 144 10ms 26 Oct 2023 322nd Yewzir 🇧🇪 793 244 1,766ms 17 May 2024 323rd Shanethegamer 🇺🇸 792 107 1,239ms 1 May 2023 324th Steffan153 🇫🇮 792 127 1ms 17 Aug 2024 325th quirked-up 792 141 9ms 31 Aug 2023 325th KrausRaus 🇺🇸 792 141 13ms 3 Nov 2023 327th MeWhenI 🇻🇦 792 177 2ms 1 May 2023 328th Steffan153 🇫🇮 791 154 3ms 23 Jun 2023 329th kg583 🇺🇸 791 162 4ms 20 days ago 330th RockOfStone 790 162 1ms 4 Nov 2025 331st blaztoma 🇱🇹 789 145 105ms 1 Dec 2025 332nd NerdyMcNerd42 788 145 10ms 13 May 2023 332nd mathisfun271 788 145 9ms 18 Feb 2024 332nd neihousaigaai 788 145 11ms 10 Apr 2025 335th SirBogman 🇺🇸 788 199 41ms 3 Jun 2025 336th DialFrost 🇸🇬 787 110 321ms 14 Jan 2024 337th duckyluuk 🇳🇱 787 123 474ms 27 Mar 2024 338th Natanaelel 🇸🇪 786 89 33ms 11 Feb 2024 339th MeWhenI 🇻🇦 786 106 4ms 16 Aug 2024 340th LukeBridges 🇬🇧 786 142 9ms 20 Sep 2024 341st ovs-code 🇩🇪 785 128 2ms 16 Feb 2024 341st sean-niemann 🇺🇸 785 128 2ms 6 Jan 2026 343rd emgordon154 784 168 577ms 8 Jun 2025 344th GolfingSuccess 🇬🇷 783 113 7ms 1 May 2023 345th Shanethegamer 🇺🇸 781 124 495ms 16 Jan 2024 346th itsh01 781 143 9ms 1 May 2023 347th 2bular 780 75 2ms 11 Nov 2025 348th GolfingSuccess 🇬🇷 779 107 4ms 18 Aug 2024 349th Shanethegamer 🇺🇸 779 150 115ms 24 May 2025 350th inventshah 779 155 405ms 1 May 2023 351st Shanethegamer 🇺🇸 779 180 2ms 5 May 2023 352nd annaproxy 778 136 441ms 22 May 2023 353rd commandz0 🇺🇸 778 147 16ms 1 May 2023 353rd SniperSmiley 🇺🇸 778 147 10ms 15 Aug 2023 353rd fourth-bit 778 147 16ms 2 Jul 2024 356th Shanethegamer 🇺🇸 778 205 29ms 9 May 2023 357th edsrzf 🇳🇿 776 168 3ms 14 Oct 2025 358th DialFrost 🇸🇬 773 108 1,093ms 31 Aug 2025 358th CaedenHarper 🇨🇦 773 108 1,115ms 16 Sep 2025 360th Shanethegamer 🇺🇸 773 137 435ms 26 Mar 2024 361st edsrzf 🇳🇿 773 155 63ms 27 Jul 2025 362nd RDShah 772 148 10ms 3 May 2023 362nd knutae 🇳🇴 772 148 9ms 13 Nov 2023 362nd qpwoeirut 772 148 10ms 19 Sep 2025 365th lifthrasiir 🇰🇷 770 76 2ms 6 Dec 2024 365th emgordon154 770 76 2ms 8 Jun 2025 367th DialFrost 🇸🇬 770 182 2ms 14 Sep 2024 368th lifthrasiir 🇰🇷 769 126 646ms 2 Dec 2024 369th Shanethegamer 🇺🇸 768 140 4ms 2 May 2023 370th Shanethegamer 🇺🇸 768 174 5ms 4 Oct 2024 371st MeWhenI 🇻🇦 767 73 40ms 1 May 2023 372nd MeWhenI 🇻🇦 767 138 456ms 26 Jul 2023 373rd scpchicken 🇵🇼 767 149 10ms 1 May 2023 373rd Emutis 🇱🇹 767 149 10ms 26 Oct 2025 373rd plcc0 767 149 29ms 7 days ago 376th DialFrost 🇸🇬 766 159 3ms 14 Jan 2024 377th sean-niemann 🇺🇸 766 169 40ms 9 Dec 2023 378th dylanarmstrong 765 146 10ms 23 Jan 2024 378th two-bad 🇬🇧 765 146 10ms 24 Feb 2024 380th GrayJoKing 🇦🇺 763 209 27ms 24 May 2023 381st emplv 🇱🇻 761 210 274ms 6 May 2023 382nd stefangimmillaro 760 135 2,319ms 14 Nov 2024 383rd Shanethegamer 🇺🇸 759 114 293ms 9 May 2023 384th CaedenHarper 🇨🇦 757 128 498ms 11 Aug 2025 385th Anonymousellama21 757 151 10ms 9 Aug 2024 386th janbehrens 🇩🇪 757 174 514ms 1 May 2023 387th edsrzf 🇳🇿 757 211 296ms 16 Apr 2025 388th stefangimmillaro 757 229 175ms 4 Jun 2025 389th ovs-code 🇩🇪 756 311 7ms 8 Jul 2024 390th Protothor 754 148 9ms 31 May 2025 390th snoozingnewt 🇨🇦 754 148 10ms 31 Oct 2025 392nd stefangimmillaro 753 212 279ms 5 May 2025 393rd Bmrl7 752 152 10ms 20 Feb 2024 394th DialFrost 🇸🇬 751 129 527ms 17 Jan 2024 394th snoozingnewt 🇨🇦 751 129 463ms 47 hours ago 396th DialFrost 🇸🇬 750 78 2ms 10 Feb 2024 397th inventshah 750 134 1ms 1 May 2023 398th edsrzf 🇳🇿 749 158 82ms 3 Jul 2025 399th Shanethegamer 🇺🇸 749 192 137ms 3 May 2023 400th SirBogman 🇺🇸 748 102 294ms 18 May 2024 First Prev 321–400 of 847 Next Last