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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Chars Time Submitted 401st olleicua 🇺🇸 700 137 10ms 3 Feb 2024 401st CaedenHarper 🇨🇦 700 137 10ms 23 Aug 2025 403rd stefangimmillaro 700 140 449ms 9 Sep 2023 404th stefangimmillaro 700 220 41ms 6 May 2025 405th UnderKoen 🇳🇱 700 228 2ms 20 Jan 2025 406th MeWhenI 🇻🇦 699 177 2ms 1 May 2023 407th MeWhenI 🇻🇦 699 194 148ms 1 May 2023 408th MeWhenI 🇻🇦 698 148 112ms 7 Aug 2023 409th MeWhenI 🇻🇦 698 184 455ms 1 May 2023 410th MeWhenI 🇻🇦 695 107 3ms 1 May 2023 411th bizy-coder 695 109 531ms 11 Oct 2024 412th AlephSquirrel 689 61 42ms 1 May 2023 413th emgordon154 689 119 124ms 6 Sep 2024 414th snoozingnewt 🇨🇦 689 142 85ms 1 Mar 2026 415th CaedenHarper 🇨🇦 689 224 349ms 12 Nov 2025 416th DialFrost 🇸🇬 688 152 4ms 17 Jun 2024 417th adyache 🇺🇸 688 169 7ms 24 May 2023 418th Shanethegamer 🇺🇸 688 173 4ms 19 Oct 2024 419th retrohun 687 139 3ms 27 May 2023 420th edsrzf 🇳🇿 687 194 42ms 24 Jan 2025 421st stefangimmillaro 685 198 302ms 13 Oct 2024 422nd Shanethegamer 🇺🇸 684 90 37ms 2 May 2023 423rd edsrzf 🇳🇿 684 221 211ms 17 Jun 2025 424th MeWhenI 🇻🇦 683 312 7ms 29 Nov 2023 425th janbehrens 🇩🇪 681 144 394ms 1 May 2023 426th zakariamouhid 680 141 12ms 11 May 2023 427th MeWhenI 🇻🇦 680 186 550ms 1 May 2023 428th DialFrost 🇸🇬 679 182 2ms 14 Sep 2024 429th DialFrost 🇸🇬 678 193 2ms 26 Jan 2024 430th jared-hughes 677 190 125ms 11 Sep 2023 431st duckyluuk 🇳🇱 676 146 2,411ms 25 Oct 2024 432nd albanian-laundromat 🇺🇸 676 183 3ms 7 Jul 2025 433rd MeWhenI 🇻🇦 676 197 42ms 4 Sep 2024 434th bizy-coder 674 121 10ms 6 Nov 2023 434th 4atj 674 121 11ms 30 Jun 2025 436th Shanethegamer 🇺🇸 672 112 335ms 9 May 2023 436th denkyuu1 672 112 940ms 19 days ago 438th retrohun 672 120 2ms 27 May 2023 439th MeWhenI 🇻🇦 669 168 144ms 27 Mar 2026 440th elgan65536 🇺🇸 669 226 346ms 26 Oct 2023 441st AshyIsMe 🇦🇺 668 101 34ms 2 May 2023 442nd RDShah 668 122 11ms 3 May 2023 442nd Yewzir 🇧🇪 668 122 87ms 27 Jan 2024 442nd JunkIce 668 122 10ms 24 Jan 2025 445th clockworknazo 667 135 4ms 23 Jun 2023 446th 5cw 🇺🇸 665 82 2ms 1 May 2023 447th ZakkkkAttackkkk 🇵🇭 665 146 2ms 12 Nov 2023 448th MeWhenI 🇻🇦 664 197 1ms 11 Oct 2023 449th DialFrost 🇸🇬 657 109 272ms 14 Jun 2024 450th nwellnhof 🇩🇪 657 124 11ms 28 May 2024 451st BambooleanLogic 🇸🇪 657 146 12ms 28 Jun 2023 452nd Shanethegamer 🇺🇸 657 174 444ms 1 May 2023 453rd emgordon154 657 243 2ms 10 Jun 2025 454th vang1ong7ang 656 64 42ms 2 days ago 455th SirBogman 🇺🇸 656 82 152ms 28 Aug 2023 456th Yax42 🇫🇷 656 148 2ms 14 Oct 2025 457th dokutan 654 121 1,493ms 21 Apr 2025 458th BlankSpruce 654 175 448ms 28 Aug 2024 459th MeWhenI 🇻🇦 654 177 1ms 1 May 2023 460th emgordon154 654 182 4ms 27 Dec 2024 461st janbehrens 🇩🇪 653 160 5ms 2 Jul 2023 462nd inventshah 652 125 10ms 3 May 2023 463rd Shanethegamer 🇺🇸 652 149 2ms 1 May 2023 464th vang1ong7ang 652 232 181ms 46 hours ago 465th Shanethegamer 🇺🇸 651 124 1ms 2 May 2023 466th emgordon154 648 148 11ms 13 Jun 2024 467th DialFrost 🇸🇬 647 125 4ms 17 Aug 2024 468th gifti258 646 178 63ms 14 Sep 2023 469th NickTheEASDude 🇺🇸 646 179 1ms 9 Oct 2024 470th DialFrost 🇸🇬 644 128 23ms 1 Mar 2025 471st MeWhenI 🇻🇦 643 151 2ms 25 Aug 2023 472nd Mabeloid 🇳🇴 643 180 1ms 21 Sep 2024 473rd Seek64 🇩🇪 642 127 10ms 25 Jun 2025 474th Yax42 🇫🇷 642 161 119ms 15 Oct 2025 475th CaedenHarper 🇨🇦 641 153 402ms 17 Oct 2025 476th angel-p57 🇯🇵 641 259 1ms 10 Dec 2023 477th stackotter 640 212 134ms 29 May 2023 478th erikgaal 639 150 12ms 19 Jul 2023 478th robertvansteen 639 150 12ms 19 Jul 2023 480th Yax42 🇫🇷 639 179 2,915ms 14 Nov 2025 481st Bulmenisaurus 637 128 11ms 29 Jan 2025 481st ryyyn 🇺🇸 637 128 11ms 6 Feb 2026 483rd aditsu 637 155 2,506ms 12 Aug 2025 484th snoozingnewt 🇨🇦 636 182 1ms 31 Oct 2025 485th ShiraJoseph 🇺🇸 635 151 12ms 21 Jul 2023 485th r-schmidtke 635 151 12ms 26 Apr 2024 487th albanian-laundromat 🇺🇸 635 201 41ms 7 Nov 2025 488th MeWhenI 🇻🇦 634 142 3ms 1 Nov 2023 489th 5cw 🇺🇸 632 129 9ms 2 Aug 2024 490th tomh1012 632 155 483ms 27 Mar 2026 491st greenstuartj 631 107 33ms 24 Jul 2023 492nd Shanethegamer 🇺🇸 628 114 214ms 12 May 2023 493rd MeWhenI 🇻🇦 628 157 2,385ms 2 Dec 2024 494th MeWhenI 🇻🇦 628 356 1,954ms 11 days ago 495th MeWhenI 🇻🇦 627 120 266ms 26 Aug 2023 496th bzijlema 🇳🇱 627 130 10ms 23 Jul 2025 497th msbranicky 627 246 342ms 31 Aug 2023 498th JRaspass 🇬🇧 625 96 4ms 17 May 2023 499th MeWhenI 🇻🇦 623 231 1,407ms 1 May 2023 500th RaBa21 🇭🇺 622 131 11ms 19 Jul 2025 First Prev 401–500 of 865 Next Last