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 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 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 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 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 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 721st m42km 403 202 10ms 3 Feb 2024 722nd Widgitty 403 241 2ms 23 Sep 2025 723rd ridingqwerty 🇺🇸 401 203 10ms 30 Jan 2024 723rd Andrey2001 401 203 10ms 1 Feb 2026 723rd tomh1012 401 203 16ms 11 days ago 726th FortuiteMan 🇫🇷 399 204 16ms 11 Jul 2025 727th AbuzarN 398 205 17ms 22 Nov 2023 728th apokryfos 398 241 10ms 20 Aug 2023 729th galloj 🇨🇿 396 206 14ms 8 May 2023 730th jameswmccarty 394 207 10ms 6 Apr 2025 731st dokutan 390 318 3ms 7 Dec 2024 732nd MeWhenI 🇻🇦 388 412 2ms 1 May 2023 733rd KatieLG 🇬🇧 387 192 4ms 1 May 2023 734th ThatAlo 386 211 11ms 11 May 2023 735th dokutan 385 249 12ms 29 Mar 2025 736th ridingqwerty 🇺🇸 383 198 556ms 22 Jan 2024 737th ItsMeNoobieboy 381 214 10ms 6 May 2023 738th MeWhenI 🇻🇦 379 430 63ms 1 May 2023 739th yuchuehw 378 352 481ms 3 Jan 2024 740th fischfood 377 277 5ms 15 Aug 2024 741st liviucerchez 371 282 4ms 14 Oct 2023 742nd kzheng808 369 221 9ms 14 Jun 2023 743rd aksyristos 367 222 11ms 28 Oct 2024 744th dokutan 367 684 12ms 28 Jun 2025 745th snoozingnewt 🇨🇦 365 147 163ms 31 Oct 2025 746th epic-programmer-guy 365 223 10ms 1 Jan 2024 747th dokutan 365 437 2ms 29 Jun 2025 748th MyXoToD 🇩🇪 364 263 10ms 1 Jul 2024 749th Yewzir 🇧🇪 358 210 815ms 5 Apr 2024 750th dokutan 354 357 406ms 23 Sep 2024 751st jtaxen 350 233 9ms 26 Apr 2024 752nd KatieLG 🇬🇧 349 281 443ms 19 Oct 2024 753rd MassimoParisi 347 235 11ms 20 Sep 2024 754th dokutan 347 377 2ms 29 Mar 2025 755th dokutan 346 217 801ms 7 Apr 2024 756th cmccandless 341 239 10ms 16 Oct 2023 757th Blockyheadman 340 336 77ms 5 Nov 2025 758th mrmena 🇦🇺 338 375 41ms 16 Apr 2024 759th MeWhenI 🇻🇦 333 287 2ms 18 Nov 2023 760th dokutan 333 345 65ms 12 Mar 2025 761st puffertron 331 246 10ms 10 Jan 2024 761st ComputerKWasTaken 🇺🇸 331 246 10ms 21 Jan 2025 763rd Jacob-Gendelman 330 247 10ms 27 Jul 2023 763rd OCNeve 330 247 10ms 18 Jun 2024 765th MeWhenI 🇻🇦 327 462 301ms 1 May 2023 766th MamoonUddin 325 251 10ms 3 Dec 2024 767th jalbertgordon 321 254 10ms 23 Oct 2023 768th dokutan 320 357 458ms 8 Nov 2025 769th MeWhenI 🇻🇦 318 361 538ms 1 Nov 2023 770th cingulataluke 317 257 10ms 27 Aug 2023 771st dokutan 315 262 1,023ms 5 Feb 2025 772nd dokutan 313 174 2ms 13 Nov 2024 773rd MeWhenI 🇻🇦 313 411 152ms 1 May 2023 774th dokutan 312 484 292ms 19 Oct 2024 775th dokutan 311 463 1,368ms 14 Oct 2024 776th alfonsoalves 308 265 10ms 26 Feb 2024 777th aksyristos 306 201 33ms 28 Oct 2024 778th alecdavidson 306 266 15ms 9 Jun 2023 779th bwat2 305 436 412ms 11 May 2023 780th sojumasterGA 297 241 281ms 2 May 2023 781st zt14427 296 275 10ms 11 Feb 2025 782nd dokutan 294 453 382ms 24 Sep 2025 783rd dokutan 292 333 2ms 8 Nov 2025 784th Bananapants22 291 280 10ms 13 May 2023 785th dokutan 289 269 914ms 29 Aug 2025 786th dokutan 288 285 128ms 23 Sep 2024 787th TimSvensson 287 284 10ms 5 Nov 2023 788th dylanjones92 282 289 10ms 17 Jan 2024 789th dokutan 280 353 2,241ms 25 Oct 2024 790th meenie 277 222 36ms 1 May 2023 791st eli-siegel 277 567 280ms 23 Jun 2023 792nd MarkE0 276 259 247ms 28 Apr 2024 793rd dokutan 275 347 2ms 30 Jul 2024 794th dokutan 274 469 591ms 7 Nov 2025 795th Apataras 269 495 444ms 29 Jun 2025 796th Creator-land 268 304 10ms 10 Jan 2024 797th Weston49 268 358 9ms 20 Oct 2023 798th MeWhenI 🇻🇦 264 414 13ms 1 May 2023 799th Zhenyu-Bo 260 314 10ms 31 Jul 2025 799th DrakeSeteraO 260 314 10ms 12 Nov 2025 First Prev 721–800 of 850 Next Last