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 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 Chars Time Submitted 641st IISResetMe 511 140 248ms 3 Jan 2026 642nd dokutan 511 220 208ms 29 Jun 2024 643rd snoozingnewt 🇨🇦 511 296 201ms 31 Oct 2025 644th mrmena 🇦🇺 507 189 13ms 29 Mar 2024 645th chartung17 506 161 12ms 1 Jan 2024 646th Yewzir 🇧🇪 505 245 2ms 18 Jan 2024 647th tobyLovick 503 162 10ms 29 Nov 2023 648th amazingalek 🇳🇴 503 195 409ms 11 Jan 2026 649th Yewzir 🇧🇪 501 197 10ms 4 Apr 2024 650th msbranicky 501 231 1ms 28 Sep 2023 651st Babafaba 500 163 10ms 25 Oct 2025 652nd dokutan 499 162 76ms 26 Jan 2026 653rd logalex8369 🇺🇸 499 192 11ms 18 Dec 2025 654th adoxography 497 164 10ms 22 May 2023 654th nstearns96 🇬🇧 497 164 11ms 12 Nov 2024 654th snydej 497 164 10ms 21 Nov 2024 654th kitotch 497 164 10ms 22 days ago 658th daniel-cardone 497 193 10ms 8 Sep 2023 659th emgordon154 496 124 35ms 26 Jul 2024 660th Babafaba 495 153 428ms 25 Oct 2025 661st MeWhenI 🇻🇦 495 163 2ms 1 May 2023 662nd rozium 494 165 11ms 11 Oct 2024 662nd madex 🇩🇪 494 165 11ms 20 Jul 2025 664th Solathian 492 122 4ms 17 days ago 665th msbranicky 491 166 10ms 5 Aug 2023 666th CaedenHarper 🇨🇦 488 86 347ms 2 days ago 667th Schmitt-Very-Cool 487 273 514ms 26 Sep 2025 668th KatieLG 🇬🇧 486 163 1,247ms 1 May 2023 669th snoozingnewt 🇨🇦 486 279 119ms 8 Oct 2025 670th andre-lameirinhas 🇵🇹 485 168 10ms 5 May 2023 670th croc54 485 168 10ms 2 Dec 2024 670th BREMAUCY 🇫🇷 485 168 11ms 21 Aug 2025 673rd msbranicky 484 202 88ms 18 Aug 2023 674th ehulinsky 🇺🇸 482 169 11ms 16 May 2023 674th briankuder 482 169 11ms 20 Jun 2023 676th xPMo 482 198 3ms 28 Jun 2024 677th adoxography 481 128 34ms 22 May 2023 678th kaptsanovb 479 170 10ms 24 Sep 2023 679th TaserTheFox 🇺🇸 477 171 11ms 1 May 2023 680th janbehrens 🇩🇪 477 200 10ms 1 May 2023 681st MeWhenI 🇻🇦 475 528 12ms 28 Aug 2023 682nd CedricGebistorf 474 172 10ms 3 May 2023 682nd inverseLorentz 🇦🇺 474 172 11ms 8 May 2023 682nd stertooy 🇧🇪 474 172 36ms 20 Jun 2024 685th TheZwierzLF 🇵🇱 471 173 15ms 21 May 2025 686th The-Wolfson 471 288 126ms 9 Feb 2025 687th klixel 🇨🇦 471 321 184ms 23 Jul 2025 688th TheZwierzLF 🇵🇱 470 131 37ms 21 Dec 2025 689th prplz 🇦🇺 467 208 1ms 9 May 2023 690th Matter1024 🇮🇳 466 175 12ms 17 Feb 2026 691st celiendonze 🇨🇭 463 176 11ms 3 May 2023 692nd PhysicDev 🇫🇷 461 177 10ms 25 May 2023 693rd yuchuehw 458 178 10ms 3 Jan 2024 694th msbranicky 456 166 522ms 17 Jan 2024 695th mbittner20 455 179 10ms 27 May 2023 695th Wildst 455 179 10ms 7 Jul 2023 697th msbranicky 455 217 2,508ms 9 Jan 2025 698th TheZwierzLF 🇵🇱 454 167 457ms 22 Nov 2025 699th KatieLG-Transpiler 🇬🇧 453 180 11ms 16 Aug 2024 700th MeWhenI 🇻🇦 453 181 154ms 25 Oct 2024 701st HenryTy83 452 212 10ms 3 May 2023 702nd bobbysq 448 182 11ms 25 May 2023 703rd bac0id 447 256 465ms 11 Jan 2025 704th KatieLG 🇬🇧 443 139 32ms 29 Aug 2024 705th Stockoh 🇫🇷 443 184 10ms 1 May 2024 706th non-bin 438 219 32ms 3 days ago 707th AstroOrbis 436 187 11ms 10 Feb 2026 708th Natanaelel 🇸🇪 434 188 10ms 5 May 2023 708th Kloppermand 🇩🇰 434 188 10ms 26 May 2023 708th mdnestor 434 188 10ms 27 May 2024 711th JOrE20 434 375 59ms 15 Feb 2026 712th msbranicky 432 174 204ms 9 Jan 2025 713th epic-programmer-guy 431 298 120ms 15 Apr 2024 714th Yewzir 🇧🇪 430 228 425ms 11 Feb 2024 715th KatieLG 🇬🇧 428 311 442ms 19 Oct 2024 716th Mikey-Beep 🇬🇧 427 191 19ms 28 Aug 2023 717th lelbal 425 192 10ms 17 Oct 2024 717th yjgnaw 425 192 9ms 24 Jul 2025 719th rollershutter 422 193 11ms 3 May 2023 720th madex 🇩🇪 421 146 33ms 20 Jul 2025 First Prev 641–720 of 866 Next Last