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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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th luuumine 🇫🇷 703 116 10ms 27 Oct 2025 377th cbrt-x 703 183 144ms 20 Jan 2025 378th GrayJoKing 🇦🇺 702 117 133ms 12 Aug 2024 379th snoozingnewt 🇺🇸 701 190 336ms 31 Oct 2025 380th stefangimmillaro 701 220 42ms 6 May 2025 381st CaedenHarper 🇨🇦 701 224 270ms 17 days ago 382nd UnderKoen 🇳🇱 701 228 2ms 20 Jan 2025 383rd olleicua 🇺🇸 700 137 8ms 3 Feb 2024 383rd CaedenHarper 🇨🇦 700 137 9ms 23 Aug 2025 385th stefangimmillaro 700 140 355ms 9 Sep 2023 386th MeWhenI 🇻🇦 700 177 2ms 1 May 2023 387th DialFrost 🇸🇬 700 193 2ms 26 Jan 2024 388th MeWhenI 🇻🇦 699 184 498ms 1 May 2023 389th MeWhenI 🇻🇦 697 107 3ms 1 May 2023 390th bizy-coder 696 109 478ms 11 Oct 2024 391st Yax42 🇫🇷 695 138 9ms 16 days ago 392nd blaztoma 🇱🇹 692 89 31ms 26 Oct 2025 393rd emgordon154 690 119 117ms 6 Sep 2024 394th DialFrost 🇸🇬 689 152 4ms 17 Jun 2024 395th adyache 🇺🇸 689 169 8ms 24 May 2023 396th retrohun 688 139 3ms 27 May 2023 397th edsrzf 🇳🇿 688 194 41ms 24 Jan 2025 398th MeWhenI 🇻🇦 686 197 1ms 11 Oct 2023 399th Shanethegamer 🇺🇸 684 90 34ms 2 May 2023 400th MeWhenI 🇻🇦 684 312 7ms 29 Nov 2023 401st edsrzf 🇳🇿 683 221 201ms 17 Jun 2025 402nd emgordon154 682 182 4ms 27 Dec 2024 403rd janbehrens 🇩🇪 681 144 333ms 1 May 2023 404th zakariamouhid 680 141 8ms 11 May 2023 405th DialFrost 🇸🇬 680 182 2ms 14 Sep 2024 406th duckyluuk 🇳🇱 677 146 3,045ms 25 Oct 2024 407th albanian-laundromat 677 183 3ms 7 Jul 2025 408th jared-hughes 677 190 124ms 11 Sep 2023 409th MeWhenI 🇻🇦 677 197 41ms 4 Sep 2024 410th MeWhenI 🇻🇦 675 186 458ms 1 May 2023 411th DialFrost 🇸🇬 674 109 236ms 14 Jun 2024 412th retrohun 674 120 3ms 27 May 2023 413th bizy-coder 674 121 9ms 6 Nov 2023 413th 4atj 674 121 10ms 30 Jun 2025 415th Shanethegamer 🇺🇸 672 112 291ms 9 May 2023 416th AshyIsMe 🇦🇺 670 101 35ms 2 May 2023 417th dokutan 670 121 937ms 21 Apr 2025 418th clockworknazo 670 135 4ms 23 Jun 2023 419th RDShah 668 122 9ms 3 May 2023 419th Yewzir 🇧🇪 668 122 79ms 27 Jan 2024 419th JunkIce 668 122 9ms 24 Jan 2025 419th dokutan 668 122 10ms 18 Apr 2025 423rd stackotter 668 212 126ms 29 May 2023 424th elgan65536 668 226 359ms 26 Oct 2023 425th 5cw 🇺🇸 667 82 2ms 1 May 2023 426th ZakkkkAttackkkk 🇵🇭 665 146 2ms 12 Nov 2023 427th Shanethegamer 🇺🇸 658 174 365ms 1 May 2023 428th emgordon154 658 243 2ms 10 Jun 2025 429th SirBogman 🇺🇸 657 82 118ms 28 Aug 2023 430th nwellnhof 🇩🇪 657 124 11ms 28 May 2024 431st BambooleanLogic 🇸🇪 657 146 9ms 28 Jun 2023 432nd Yax42 🇫🇷 656 148 2ms 14 Oct 2025 433rd BlankSpruce 655 175 365ms 28 Aug 2024 434th MeWhenI 🇻🇦 655 177 2ms 1 May 2023 435th janbehrens 🇩🇪 654 160 4ms 2 Jul 2023 436th Yax42 🇫🇷 653 161 116ms 15 Oct 2025 437th Shanethegamer 🇺🇸 652 124 2ms 2 May 2023 438th inventshah 652 125 9ms 3 May 2023 439th Shanethegamer 🇺🇸 652 149 2ms 1 May 2023 440th DialFrost 🇸🇬 649 125 4ms 17 Aug 2024 441st emgordon154 648 148 8ms 13 Jun 2024 441st madeforlosers 648 148 8ms 3 Dec 2024 443rd NickTheEASDude 🇺🇸 647 179 2ms 9 Oct 2024 444th DialFrost 🇸🇬 646 128 34ms 1 Mar 2025 445th gifti258 646 178 73ms 14 Sep 2023 446th Shanethegamer 🇺🇸 644 114 211ms 12 May 2023 447th Mabeloid 🇳🇴 644 180 2ms 21 Sep 2024 448th MeWhenI 🇻🇦 643 151 2ms 25 Aug 2023 449th Seek64 🇩🇪 642 127 9ms 25 Jun 2025 450th angel-p57 🇯🇵 642 259 2ms 10 Dec 2023 First Prev 376–450 of 820 Next Last