brainfuck in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 826th Tonic-Box 458 213 5 Nov 2020 827th pascscha 458 223 451ms 13 May 2022 827th MaxElf999 458 223 50ms 23 Sep 2022 827th 1231234md5 🇨🇳 458 223 13ms 12 Dec 2023 830th typeswitch-dev 🇵🇹 458 233 28 Jul 2023 831st YellowBunnyGit 457 227 2ms 3 Jan 2021 832nd bschorno 456 357 378ms 3 Aug 2022 833rd frederikb 456 389 7 Sep 2020 834th warmCabin 455 228 2ms 13 Nov 2023 835th mathisfun271 454 225 30ms 12 Feb 2024 835th edsrzf 🇳🇿 454 225 24ms 22 Jan 2025 835th itljan30 454 225 31ms 26 Jan 2025 838th rniii 454 235 2 Jan 2025 839th Sora1248 🇩🇪 453 229 2ms 18 Feb 2023 839th not-a-pokemon 453 229 2ms 30 Jul 2025 841st mossprescott 452 226 24ms 10 Jan 2023 842nd IlkkaTakala 452 309 67ms 30 Apr 2024 843rd Schmitt-Very-Cool 452 392 25 days ago 844th klixel 🇨🇦 451 230 2ms 15 Nov 2024 845th NickTheEASDude 🇺🇸 450 227 22ms 19 Dec 2023 846th ncm 449 231 2ms 7 Sep 2020 847th Kauhentus 449 238 7 Dec 2019 848th emgordon154 448 136 14 May 2025 849th jarekwg 448 228 52ms 26 Apr 2019 849th cingulataluke 448 228 18ms 27 Aug 2023 851st oceko 447 312 90ms 19 Feb 2024 852nd Ripick 446 229 21ms 1 Feb 2023 853rd Natanaelel 🇸🇪 445 114 6ms 14 Oct 2021 854th nyoshe 445 233 2ms 19 Sep 2023 854th retrohun 445 233 2ms 19 Dec 2024 856th Maltaran 🇵🇱 445 314 400ms 14 Feb 2025 857th MeWhenI 🇻🇦 443 205 3 Aug 2024 858th commandblockguy 🇺🇸 443 211 1 Sep 2025 859th Anonymousellama21 443 368 354ms 27 Apr 2023 860th HumanoidCPU 442 235 2ms 31 Mar 2025 861st ovs-code 🇩🇪 441 115 5ms 23 Jul 2024 862nd JoeBigToe 441 198 275ms 8 Jun 2020 863rd MeWhenI 🇻🇦 441 221 28 May 2023 864th Andrey-Plotnikov 439 243 23 Sep 2025 865th bac0id 439 404 26 Sep 2023 866th mcreenan 438 116 8ms 6 Feb 2018 866th iczelia 🇩🇪 438 116 22 Sep 2025 868th MeWhenI 🇻🇦 438 249 272ms 10 Nov 2021 869th Indivicivet 436 234 423ms 23 Mar 2021 869th alexeldridge 436 234 24ms 12 Aug 2024 871st MichaelMBradley 🇨🇦 436 245 18 Mar 2022 872nd bac0id 436 320 445ms 23 Feb 2024 873rd CaedenHarper 🇨🇦 435 140 7 Sep 2025 874th connorslade 435 541 12 May 2022 875th CatsAreFluffy 434 239 2ms 18 Dec 2023 876th SpareManiKatti 434 246 9 Sep 2021 877th Ripick 434 322 68ms 3 Nov 2022 878th jhu04 434 408 18 Jan 2024 879th Sticky-Bits 433 236 31ms 26 Apr 2019 880th dokutan 432 197 7 Apr 2024 881st pyrolitic 🇮🇪 432 240 2ms 10 May 2022 882nd muztanger 431 378 415ms 21 Nov 2021 883rd mathb0y512 427 239 357ms 20 Aug 2024 884th szymex73 🇵🇱 427 243 2ms 2 Feb 2024 885th JRaspass 🇬🇧 426 141 30 Jan 2023 886th llwwns 426 143 1 May 2023 887th TetraPengwin 426 301 4ms 15 Dec 2021 888th trinityy-7 425 244 2ms 7 Aug 2025 889th bb00 424 245 2ms 20 Jan 2024 889th Yewzir 🇧🇪 424 245 2ms 9 Feb 2024 891st dokutan 424 270 96ms 1 Sep 2024 892nd Soyo-Wind 424 384 16 Jul 2025 893rd inverseLorentz 🇦🇺 422 253 12 Jun 2022 893rd quirked-up 422 253 30 Aug 2023 893rd MyXoToD 🇩🇪 422 253 8 May 2025 896th lahell 420 208 311ms 8 Jun 2020 897th guilhem-roy 🇫🇷 420 243 499ms 27 Jul 2023 898th sjrct 420 247 2ms 9 Aug 2024 899th Yewzir 🇧🇪 420 363 4 Jan 2025 900th strout 420 468 193ms 15 Aug 2022 First Prev 826–900 of 1,352 Next Last