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 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 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 Multitap Input 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 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 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 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 Multitap Input 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 675th Kloppermand 🇩🇰 434 188 10ms 26 May 2023 675th mdnestor 434 188 9ms 27 May 2024 678th msbranicky 432 174 241ms 9 Jan 2025 679th epic-programmer-guy 432 298 148ms 15 Apr 2024 680th Yewzir 🇧🇪 430 228 405ms 11 Feb 2024 681st KatieLG 🇬🇧 428 311 519ms 19 Oct 2024 682nd Mikey-Beep 🇬🇧 427 191 16ms 28 Aug 2023 683rd lelbal 425 192 10ms 17 Oct 2024 683rd yjgnaw 425 192 9ms 24 Jul 2025 685th madex 🇩🇪 422 146 38ms 20 Jul 2025 686th rollershutter 422 193 9ms 3 May 2023 687th dokutan 422 394 1ms 6 Dec 2024 688th KatieLG-Transpiler 🇬🇧 421 180 776ms 16 Aug 2024 689th madex 🇩🇪 417 362 257ms 20 Jul 2025 690th adamnielson42 🇺🇸 416 196 9ms 1 May 2023 691st elgan65536 414 197 10ms 9 Nov 2024 691st AstroOrbis 414 197 10ms 23 days ago 693rd MeWhenI 🇻🇦 414 300 4ms 13 Dec 2023 694th bac0id 413 235 2ms 11 Jan 2025 695th Yewzir 🇧🇪 412 184 502ms 4 Feb 2024 696th Masttest 412 198 9ms 31 Jan 2024 696th yokasuretsu 412 198 9ms 14 Jan 2025 698th SirFireball3521 408 132 237ms 26 Feb 2024 699th stephanie-flower 408 235 8ms 2 Nov 2025 700th DrPrettyman 406 201 9ms 25 May 2023 700th mrmena 🇦🇺 406 201 9ms 29 Mar 2024 702nd Maashau 405 240 2ms 2 days ago 703rd m42km 404 202 9ms 3 Feb 2024 704th Widgitty 403 241 2ms 23 Sep 2025 705th ridingqwerty 🇺🇸 402 203 9ms 30 Jan 2024 706th FortuiteMan 🇫🇷 400 204 16ms 11 Jul 2025 707th AbuzarN 398 205 16ms 22 Nov 2023 708th apokryfos 398 241 10ms 20 Aug 2023 708th JOrE20 🇺🇸 398 241 9ms 15 Nov 2025 710th galloj 🇨🇿 396 206 15ms 8 May 2023 711th jameswmccarty 394 207 9ms 6 Apr 2025 712th dokutan 391 318 4ms 7 Dec 2024 713th KatieLG 🇬🇧 388 192 4ms 1 May 2023 714th MeWhenI 🇻🇦 388 412 2ms 1 May 2023 715th ThatAlo 386 211 10ms 11 May 2023 716th dokutan 385 249 9ms 29 Mar 2025 717th ridingqwerty 🇺🇸 383 198 548ms 22 Jan 2024 718th ItsMeNoobieboy 381 214 9ms 6 May 2023 719th fischfood 378 277 4ms 15 Aug 2024 720th yuchuehw 378 352 449ms 3 Jan 2024 721st MeWhenI 🇻🇦 375 430 63ms 1 May 2023 722nd liviucerchez 371 282 4ms 14 Oct 2023 723rd kzheng808 369 221 9ms 14 Jun 2023 724th aksyristos 367 222 10ms 28 Oct 2024 725th dokutan 367 684 12ms 28 Jun 2025 726th snoozingnewt 🇨🇦 366 147 353ms 31 Oct 2025 727th epic-programmer-guy 366 223 10ms 1 Jan 2024 728th dokutan 366 437 2ms 29 Jun 2025 729th MyXoToD 🇩🇪 365 263 9ms 1 Jul 2024 730th Yewzir 🇧🇪 358 210 1,156ms 5 Apr 2024 731st dokutan 358 377 2ms 29 Mar 2025 732nd dokutan 351 357 371ms 23 Sep 2024 733rd jtaxen 350 233 10ms 26 Apr 2024 734th KatieLG 🇬🇧 349 281 384ms 19 Oct 2024 735th dokutan 347 217 1,076ms 7 Apr 2024 736th MassimoParisi 347 235 12ms 20 Sep 2024 737th cmccandless 341 239 9ms 16 Oct 2023 738th Blockyheadman 341 336 65ms 5 Nov 2025 739th mrmena 🇦🇺 339 375 42ms 16 Apr 2024 740th dokutan 334 345 71ms 12 Mar 2025 741st MeWhenI 🇻🇦 333 287 3ms 18 Nov 2023 742nd puffertron 331 246 9ms 10 Jan 2024 742nd ComputerKWasTaken 🇺🇸 331 246 9ms 21 Jan 2025 744th Jacob-Gendelman 330 247 9ms 27 Jul 2023 744th OCNeve 330 247 9ms 18 Jun 2024 746th MeWhenI 🇻🇦 327 462 310ms 1 May 2023 747th MamoonUddin 325 251 10ms 3 Dec 2024 748th jalbertgordon 321 254 10ms 23 Oct 2023 749th dokutan 321 357 436ms 8 Nov 2025 750th MeWhenI 🇻🇦 319 361 538ms 1 Nov 2023 First Prev 676–750 of 826 Next Last