Forsyth–Edwards Notation in all languages in bytes. 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 Bytes Time Submitted 721st dokutan 479 143 38ms 21 Apr 2025 722nd dokutan 479 244 208ms 29 Jun 2024 723rd msbranicky 473 217 2,508ms 9 Jan 2025 724th HenryTy83 473 236 10ms 3 May 2023 725th Yewzir 🇧🇪 472 213 2ms 9 Feb 2024 726th janbehrens 🇩🇪 471 208 40ms 1 May 2023 727th madex 🇩🇪 469 146 33ms 20 Jul 2025 728th IISResetMe 465 164 248ms 3 Jan 2026 729th Yewzir 🇧🇪 464 228 425ms 11 Feb 2024 730th Jacob-Gendelman 463 247 10ms 27 Jul 2023 730th epic-programmer-guy 463 247 10ms 1 Jan 2024 732nd dokutan 462 277 2ms 16 Jul 2024 733rd non-bin 460 243 32ms 110 mins ago 734th KatieLG 🇬🇧 453 187 1,247ms 1 May 2023 735th dokutan 447 360 41ms 25 Aug 2024 736th jtaxen 445 257 10ms 26 Apr 2024 737th The-Wolfson 442 312 126ms 9 Feb 2025 738th TheZwierzLF 🇵🇱 441 155 37ms 21 Dec 2025 739th xPMo 441 222 3ms 28 Jun 2024 740th MassimoParisi 441 259 10ms 20 Sep 2024 741st snoozingnewt 🇨🇦 438 147 192ms 31 Oct 2025 742nd ridingqwerty 🇺🇸 436 222 530ms 22 Jan 2024 743rd cmccandless 435 263 10ms 16 Oct 2023 744th stephanie-flower 431 259 9ms 2 Nov 2025 745th bac0id 431 280 465ms 11 Jan 2025 746th dokutan 428 394 1ms 6 Dec 2024 747th Solathian 425 146 4ms 14 days ago 748th puffertron 423 270 11ms 10 Jan 2024 748th ComputerKWasTaken 🇺🇸 423 270 10ms 21 Jan 2025 750th apokryfos 422 265 13ms 20 Aug 2023 751st OCNeve 422 271 11ms 18 Jun 2024 752nd KatieLG 🇬🇧 420 163 32ms 29 Aug 2024 753rd Maashau 419 240 2ms 15 Dec 2025 754th MamoonUddin 416 275 10ms 3 Dec 2024 755th epic-programmer-guy 416 318 121ms 15 Apr 2024 756th JOrE20 415 399 59ms 15 Feb 2026 757th jalbertgordon 411 278 11ms 23 Oct 2023 758th SirFireball3521 410 157 160ms 26 Feb 2024 759th dokutan 409 273 12ms 29 Mar 2025 760th cingulataluke 407 281 11ms 27 Aug 2023 761st KatieLG 🇬🇧 405 335 442ms 19 Oct 2024 762nd Widgitty 404 249 2ms 23 Sep 2025 763rd dylanjones92 396 289 11ms 17 Jan 2024 763rd alfonsoalves 396 289 10ms 26 Feb 2024 765th alecdavidson 394 290 19ms 9 Jun 2023 766th bac0id 389 259 2ms 11 Jan 2025 767th MyXoToD 🇩🇪 389 287 9ms 1 Jul 2024 768th fischfood 388 277 5ms 15 Aug 2024 769th yuchuehw 385 352 444ms 3 Jan 2024 770th dokutan 385 708 12ms 28 Jun 2025 771st zt14427 382 299 11ms 11 Feb 2025 772nd MeWhenI 🇻🇦 380 324 4ms 13 Dec 2023 773rd Bananapants22 376 304 10ms 13 May 2023 774th MeWhenI 🇻🇦 372 436 2ms 1 May 2023 775th TimSvensson 371 308 10ms 5 Nov 2023 776th Yewzir 🇧🇪 370 234 815ms 5 Apr 2024 777th dokutan 366 286 1,022ms 5 Feb 2025 778th MeWhenI 🇻🇦 365 454 63ms 1 May 2023 779th KatieLG 🇬🇧 364 216 4ms 1 May 2023 780th dokutan 360 342 3ms 7 Dec 2024 781st MeWhenI 🇻🇦 358 486 305ms 1 May 2023 782nd liviucerchez 352 306 5ms 14 Oct 2023 783rd dokutan 352 461 2ms 29 Jun 2025 784th Creator-land 349 328 10ms 10 Jan 2024 785th KatieLG 🇬🇧 347 305 394ms 19 Oct 2024 786th dokutan 343 381 406ms 23 Sep 2024 787th dokutan 342 508 268ms 19 Oct 2024 788th Zhenyu-Bo 338 338 10ms 31 Jul 2025 788th DrakeSeteraO 338 338 11ms 12 Nov 2025 790th lynn 337 339 10ms 14 Oct 2023 791st dokutan 336 258 561ms 7 Mar 2024 792nd Bit125 336 340 10ms 31 Jan 2024 793rd Blockyheadman 335 360 66ms 5 Nov 2025 794th aksyristos 329 208 38ms 10 days ago 795th mrmena 🇦🇺 326 399 41ms 16 Apr 2024 796th dokutan 325 369 65ms 12 Mar 2025 797th dokutan 323 336 89ms 26 Jan 2026 798th dokutan 317 381 453ms 8 Nov 2025 799th MeWhenI 🇻🇦 315 311 2ms 18 Nov 2023 800th kasarino 315 413 42ms 5 days ago First Prev 721–800 of 868 Next Last