brainfuck 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 ><> 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 ALGOL 68 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 ><> 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 ALGOL 68 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 400th error256 646 165 13ms 19 Nov 2024 402nd primo-ppcg 🇹🇭 645 198 3ms 31 Oct 2021 402nd Marre3 645 198 3ms 29 Jul 2022 404th KatieLG 🇬🇧 644 94 43ms 2 Oct 2025 405th CaedenHarper 🇨🇦 644 138 2,464ms 4 Sep 2025 406th Mandrzejy 🇵🇱 644 205 394ms 17 Mar 2025 407th dokutan 644 231 6ms 5 Sep 2024 408th rucin93 🇵🇱 643 140 143ms 31 Oct 2024 409th olleicua 🇺🇸 642 166 14ms 15 Jan 2024 409th nathanadams 🇳🇿 642 166 18ms 6 Oct 2025 411th Steffan153 🇫🇮 642 199 3ms 18 Feb 2024 411th RockOfStone 642 199 3ms 2 Nov 2024 413th fajost 641 159 419ms 10 Sep 2020 414th MeWhenI 🇻🇦 641 295 40ms 17 May 2023 415th Xzyaihni 640 367 198ms 15 Jan 2024 416th SirBogman 🇺🇸 639 128 36ms 26 Apr 2022 417th ovs-code 🇩🇪 639 162 2ms 19 Mar 2024 417th MostParsingVex 639 162 3ms 2 Jan 2025 419th emplv 🇱🇻 638 141 148ms 1 Nov 2024 420th p01 638 167 14ms 12 Apr 2018 420th coreynash 638 167 16ms 28 Sep 2023 420th Natanaelel 🇸🇪 638 167 18ms 18 Feb 2025 423rd NickTheEASDude 🇺🇸 638 200 3ms 1 Oct 2024 424th 386asm 🇺🇸 637 239 48ms 4 May 2023 425th msbranicky 637 369 167ms 19 Sep 2023 426th sean-niemann 🇺🇸 636 278 452ms 24 Sep 2025 427th edsrzf 🇳🇿 636 308 289ms 25 Oct 2024 428th jared-hughes 635 208 397ms 2 Nov 2022 429th Shanethegamer 🇺🇸 635 611 1,517ms 8 Apr 2025 430th stefangimmillaro 634 168 13ms 27 Sep 2024 431st roavin 634 257 524ms 5 Jul 2022 432nd bendiscz 634 309 290ms 21 Apr 2020 433rd Natanaelel 🇸🇪 630 96 47ms 14 Oct 2021 434th Steffan153 🇫🇮 630 152 812ms 15 Aug 2024 435th edsrzf 🇳🇿 630 154 5ms 27 Oct 2024 436th trinityy-7 630 169 15ms 10 Oct 2023 436th targrik 630 169 16ms 7 Jun 2025 436th KasperKivimaeki 🇫🇮 630 169 15ms 30 Dec 2025 439th jwhear 🇺🇸 630 373 150ms 27 Sep 2024 440th rschwa6308 🇺🇸 629 162 22ms 14 Mar 2023 441st GalladeGuy 🇺🇸 629 203 3ms 5 Feb 2024 442nd prplz 🇦🇺 629 342 27ms 28 Sep 2021 443rd Shanethegamer 🇺🇸 628 389 34ms 30 Dec 2022 444th H3XDaemon 627 165 2ms 20 Dec 2025 445th omurakazuaki 🇯🇵 627 170 13ms 20 Feb 2021 445th deniz-blue 627 170 14ms 21 Oct 2023 447th jeff-at-tamer-dot-codes 🇺🇸 626 163 16ms 12 Mar 2023 448th MeWhenI 🇻🇦 626 213 10ms 13 Dec 2023 449th ccbrown 625 313 326ms 21 Apr 2020 450th Skepfyr 625 376 181ms 4 Jan 2020 451st AlephSquirrel 624 235 112ms 26 Oct 2024 452nd postie77 624 261 475ms 9 May 2023 453rd DialFrost 🇸🇬 623 171 19ms 25 May 2024 454th mtirado1 623 205 3ms 17 Apr 2023 454th DaDerpDuck 623 205 3ms 7 Nov 2023 456th pschmid0 🇺🇸 622 156 6ms 31 Aug 2022 457th jatloe 622 164 24ms 28 Oct 2024 457th RaBa21 🇭🇺 622 164 16ms 19 Jul 2025 459th AdrienHache 🇫🇷 622 262 430ms 25 Apr 2024 460th sean-niemann 🇺🇸 620 213 65ms 3 Jun 2022 460th Alex-x90 🇺🇸 620 213 400ms 11 Jul 2023 462nd inventshah 619 172 15ms 7 May 2021 462nd MathisBullinger 619 172 12ms 28 Nov 2021 462nd a6166231 🇨🇳 619 172 13ms 28 Apr 2025 465th Shanethegamer 🇺🇸 619 270 483ms 3 Mar 2022 466th Natanaelel 🇸🇪 619 317 159ms 5 Dec 2025 467th abhishekg999 618 165 360ms 21 Sep 2024 468th AlephSquirrel 617 60 79ms 23 Jan 2023 469th GrayJoKing 🇦🇺 617 146 148ms 11 Aug 2024 470th wackbyte 617 207 3ms 14 Dec 2023 471st tdashroy 617 264 503ms 21 Nov 2021 472nd jakobwitte 616 173 18ms 12 Mar 2018 472nd user189032 616 173 13ms 29 May 2019 472nd daniel-pedersen 🇸🇪 616 173 14ms 6 Mar 2022 475th targrik 614 319 317ms 28 Jul 2025 476th kirjavascript 614 383 173ms 12 Oct 2025 477th nomennescio 613 169 2ms 9 Dec 2024 478th SirBogman 🇺🇸 612 82 6ms 3 Jan 2022 479th alexkunin 612 174 14ms 11 Jul 2019 479th two-bad 🇬🇧 612 174 15ms 23 Feb 2024 First Prev 401–480 of 1,427 Next Last