brainfuck in C in bytes. 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 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 1st KasperKivimaeki 🇫🇮 1,000 109 4ms 15 Apr 2025 2nd nwellnhof 🇩🇪 852 128 2ms 29 Sep 2020 3rd SirBogman 🇺🇸 832 131 2ms 30 Dec 2021 4th TeodorDyakov 🇧🇬 727 150 2ms 26 Feb 2025 5th ovs-code 🇩🇪 673 162 2ms 19 Mar 2024 5th MostParsingVex 673 162 3ms 2 Jan 2025 7th nomennescio 645 169 2ms 9 Dec 2024 8th AZTECCO 637 171 7ms 21 Sep 2025 8th iczelia 🇩🇪 637 171 3ms 26 Sep 2025 10th jared-hughes 630 173 2ms 1 Nov 2022 11th TomatOid 626 174 2ms 26 May 2021 11th PurkkaKoodari 🇫🇮 626 174 2ms 23 Nov 2024 13th urojony 🇵🇱 616 177 2ms 2 Jan 2021 14th Mandrzejy 🇵🇱 609 179 2ms 14 Apr 2024 15th prplz 🇦🇺 596 183 2ms 14 Aug 2020 16th janbehrens 🇩🇪 592 184 2ms 21 Mar 2022 17th sean-niemann 🇺🇸 580 188 6ms 3 Jun 2022 18th inventshah 577 189 5ms 2 Apr 2025 19th Alex-x90 🇺🇸 571 191 2ms 11 Jul 2023 20th Johannesd3 565 193 2ms 9 Apr 2021 21st Flying-Toast 548 199 2ms 17 Apr 2024 22nd neel11235813 540 202 2ms 27 Mar 2024 23rd MeWhenI 🇻🇦 522 209 2ms 25 Aug 2023 23rd prestosilver 🇺🇸 522 209 2ms 12 hours ago 25th Jonatan6 🇩🇰 512 213 2ms 11 Mar 2024 26th adaGrad1 509 214 2ms 5 Sep 2023 27th robinastedt 507 215 2ms 6 Jun 2020 27th snoozingnewt 🇺🇸 507 215 2ms 21 Sep 2023 29th filharmonista 505 216 2ms 20 Nov 2019 29th Szum123321 🇵🇱 505 216 2ms 28 Nov 2023 29th LostSyntax21 🇬🇧 505 216 2ms 19 Jan 2025 32nd Irratix 🇳🇱 500 218 2ms 13 Jun 2022 33rd gastropner 493 221 2ms 22 Dec 2020 33rd madex 🇩🇪 493 221 2ms 22 Sep 2021 35th wansacis 🇩🇪 491 222 2ms 21 Aug 2021 35th Denverjin 491 222 2ms 2 Nov 2021 37th dokutan 489 223 2ms 13 Jul 2025 38th Heathcorp 🇦🇺 487 224 2ms 11 Oct 2022 38th FortuiteMan 🇫🇷 487 224 2ms 10 Oct 2024 38th LvLError 487 224 2ms 29 May 2025 38th Lv0Sys 🇵🇱 487 224 2ms 29 May 2025 42nd emgordon154 484 225 2ms 14 May 2025 42nd GodlyProgrammer1 484 225 2ms 7 hours ago 44th YellowBunnyGit 480 227 2ms 3 Jan 2021 45th warmCabin 478 228 2ms 13 Nov 2023 46th Sora1248 🇩🇪 476 229 2ms 18 Feb 2023 46th not-a-pokemon 476 229 2ms 30 Jul 2025 48th klixel 🇨🇦 474 230 2ms 15 Nov 2024 49th ncm 472 231 2ms 7 Sep 2020 50th nyoshe 468 233 2ms 19 Sep 2023 50th retrohun 468 233 2ms 19 Dec 2024 52nd HumanoidCPU 464 235 2ms 31 Mar 2025 53rd CatsAreFluffy 456 239 2ms 18 Dec 2023 54th pyrolitic 🇮🇪 454 240 2ms 10 May 2022 55th szymex73 🇵🇱 449 243 2ms 2 Feb 2024 56th trinityy-7 447 244 2ms 7 Aug 2025 57th bb00 445 245 2ms 20 Jan 2024 57th Yewzir 🇧🇪 445 245 2ms 9 Feb 2024 59th sjrct 441 247 2ms 9 Aug 2024 60th guilhem-roy 🇫🇷 434 251 2ms 29 Jun 2023 61st c0d3-4-F00d 🇩🇪 433 252 2ms 7 Jan 2022 61st H3XDaemon 433 252 2ms 18 Aug 2025 63rd lemogne 431 253 2ms 1 Jun 2022 64th namelessiw 421 259 2ms 24 Nov 2023 65th commandblockguy 🇺🇸 414 263 2ms 13 Sep 2023 66th fitzdotlol 🇺🇸 410 266 5ms 6 Apr 2022 67th Ripick 407 268 2ms 9 Nov 2022 68th Garfield1002 404 270 2ms 24 Jul 2024 69th osmith93 402 271 2ms 13 Dec 2022 70th second-pumpkin 399 273 2ms 13 Mar 2023 71st LHLaurini 🇧🇷 394 277 2ms 2 May 2024 72nd violeta-desantis 385 283 2ms 15 Apr 2024 73rd User2654 384 284 3ms 23 Feb 2023 74th bac0id 377 289 2ms 26 Sep 2023 74th IlkkaTakala 377 289 2ms 30 Apr 2024 1–75 of 100 Next Last
