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 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 ><> 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 Lily 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 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 Chars Time Submitted 401st emgordon154 690 119 123ms 6 Sep 2024 402nd DialFrost 🇸🇬 689 152 5ms 17 Jun 2024 403rd adyache 🇺🇸 689 169 7ms 24 May 2023 404th retrohun 688 139 3ms 27 May 2023 405th edsrzf 🇳🇿 688 194 42ms 24 Jan 2025 406th Shanethegamer 🇺🇸 685 90 35ms 2 May 2023 407th MeWhenI 🇻🇦 684 312 7ms 29 Nov 2023 408th edsrzf 🇳🇿 683 221 202ms 17 Jun 2025 409th emgordon154 682 182 4ms 27 Dec 2024 410th janbehrens 🇩🇪 681 144 406ms 1 May 2023 411th zakariamouhid 680 141 8ms 11 May 2023 412th DialFrost 🇸🇬 680 182 2ms 14 Sep 2024 413th DialFrost 🇸🇬 679 193 2ms 26 Jan 2024 414th MeWhenI 🇻🇦 678 186 496ms 1 May 2023 415th duckyluuk 🇳🇱 677 146 2,288ms 25 Oct 2024 416th albanian-laundromat 677 183 3ms 7 Jul 2025 417th jared-hughes 677 190 148ms 11 Sep 2023 418th MeWhenI 🇻🇦 677 197 42ms 4 Sep 2024 419th DialFrost 🇸🇬 674 109 253ms 14 Jun 2024 420th retrohun 674 120 2ms 27 May 2023 421st bizy-coder 674 121 9ms 6 Nov 2023 421st 4atj 674 121 10ms 30 Jun 2025 423rd Shanethegamer 🇺🇸 672 112 330ms 9 May 2023 424th AshyIsMe 🇦🇺 670 101 34ms 2 May 2023 425th clockworknazo 670 135 4ms 23 Jun 2023 426th RDShah 668 122 11ms 3 May 2023 426th Yewzir 🇧🇪 668 122 80ms 27 Jan 2024 426th JunkIce 668 122 10ms 24 Jan 2025 426th dokutan 668 122 10ms 18 Apr 2025 430th stackotter 668 212 128ms 29 May 2023 431st elgan65536 668 226 339ms 26 Oct 2023 432nd 5cw 🇺🇸 667 82 2ms 1 May 2023 433rd ZakkkkAttackkkk 🇵🇭 665 146 2ms 12 Nov 2023 434th MeWhenI 🇻🇦 665 197 2ms 11 Oct 2023 435th nwellnhof 🇩🇪 658 124 12ms 28 May 2024 436th Shanethegamer 🇺🇸 658 174 400ms 1 May 2023 437th emgordon154 658 243 2ms 10 Jun 2025 438th SirBogman 🇺🇸 657 82 131ms 28 Aug 2023 439th BambooleanLogic 🇸🇪 657 146 9ms 28 Jun 2023 440th dokutan 656 121 1,240ms 21 Apr 2025 441st Yax42 🇫🇷 656 148 2ms 14 Oct 2025 442nd BlankSpruce 655 175 391ms 28 Aug 2024 443rd MeWhenI 🇻🇦 655 177 2ms 1 May 2023 444th janbehrens 🇩🇪 654 160 4ms 2 Jul 2023 445th Yax42 🇫🇷 653 161 131ms 15 Oct 2025 446th Shanethegamer 🇺🇸 652 124 1ms 2 May 2023 447th inventshah 652 125 12ms 3 May 2023 448th Shanethegamer 🇺🇸 652 149 2ms 1 May 2023 449th DialFrost 🇸🇬 649 125 4ms 17 Aug 2024 450th emgordon154 648 148 9ms 13 Jun 2024 450th madeforlosers 648 148 9ms 3 Dec 2024 452nd NickTheEASDude 🇺🇸 647 179 1ms 9 Oct 2024 453rd DialFrost 🇸🇬 646 128 25ms 1 Mar 2025 454th gifti258 646 178 66ms 14 Sep 2023 455th Shanethegamer 🇺🇸 644 114 242ms 12 May 2023 456th Mabeloid 🇳🇴 644 180 1ms 21 Sep 2024 457th MeWhenI 🇻🇦 643 151 2ms 25 Aug 2023 458th Seek64 🇩🇪 642 127 10ms 25 Jun 2025 459th angel-p57 🇯🇵 642 259 2ms 10 Dec 2023 460th CaedenHarper 🇨🇦 641 153 443ms 17 Oct 2025 461st Yax42 🇫🇷 640 179 2,472ms 14 Nov 2025 462nd erikgaal 639 150 9ms 19 Jul 2023 462nd robertvansteen 639 150 9ms 19 Jul 2023 464th aditsu 638 155 2,453ms 12 Aug 2025 465th msbranicky 638 246 303ms 31 Aug 2023 466th Bulmenisaurus 637 128 10ms 29 Jan 2025 467th MeWhenI 🇻🇦 637 142 3ms 1 Nov 2023 468th snoozingnewt 🇨🇦 637 182 2ms 31 Oct 2025 469th ShiraJoseph 🇺🇸 635 151 9ms 21 Jul 2023 469th r-schmidtke 635 151 10ms 26 Apr 2024 471st greenstuartj 633 107 33ms 24 Jul 2023 472nd MeWhenI 🇻🇦 633 178 144ms 5 Sep 2023 473rd 5cw 🇺🇸 632 129 10ms 2 Aug 2024 474th albanian-laundromat 632 201 41ms 7 Nov 2025 475th MeWhenI 🇻🇦 630 157 2,311ms 2 Dec 2024 476th MeWhenI 🇻🇦 627 120 281ms 26 Aug 2023 477th bzijlema 🇳🇱 627 130 11ms 23 Jul 2025 478th JRaspass 🇬🇧 625 96 4ms 17 May 2023 479th MeWhenI 🇻🇦 624 231 1,410ms 1 May 2023 480th JunkIce 622 122 441ms 24 Jan 2025 First Prev 401–480 of 837 Next Last