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 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 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 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 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 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 Chars Time Submitted 450th RaBa21 🇭🇺 621 164 16ms 19 Jul 2025 452nd AdrienHache 🇫🇷 621 262 374ms 25 Apr 2024 453rd inventshah 619 172 11ms 7 May 2021 453rd MathisBullinger 619 172 14ms 28 Nov 2021 453rd a6166231 🇨🇳 619 172 14ms 28 Apr 2025 456th abhishekg999 618 165 310ms 21 Sep 2024 457th AlephSquirrel 617 60 83ms 23 Jan 2023 458th GrayJoKing 🇦🇺 617 146 151ms 11 Aug 2024 459th wackbyte 617 207 3ms 14 Dec 2023 459th frosster 617 207 5ms 26 Mar 2025 461st jakobwitte 616 173 17ms 12 Mar 2018 461st user189032 616 173 15ms 29 May 2019 461st daniel-pedersen 🇸🇪 616 173 12ms 6 Mar 2022 464th tdashroy 616 264 452ms 21 Nov 2021 465th Shanethegamer 🇺🇸 615 270 481ms 3 Mar 2022 466th targrik 614 319 288ms 28 Jul 2025 467th nomennescio 612 169 2ms 9 Dec 2024 468th alexkunin 612 174 13ms 11 Jul 2019 468th two-bad 🇬🇧 612 174 12ms 23 Feb 2024 468th helbling 🇨🇭 612 174 12ms 24 Apr 2024 471st kirjavascript 612 383 177ms 12 Oct 2025 472nd SirBogman 🇺🇸 611 82 6ms 3 Jan 2022 473rd H3XDaemon 610 228 61ms 2 hours ago 474th CaedenHarper 🇨🇦 609 175 11ms 7 Oct 2025 475th olleicua 🇺🇸 605 100 38ms 15 Jan 2024 476th lynn 605 135 44ms 12 Apr 2021 477th AZTECCO 605 171 7ms 21 Sep 2025 477th iczelia 🇩🇪 605 171 3ms 26 Sep 2025 479th cafehaine 🇫🇷 605 211 3ms 1 Dec 2021 480th aliakseikalosha 605 269 349ms 21 Nov 2021 480th janbehrens 🇩🇪 605 269 378ms 17 Apr 2025 482nd FlyingPenguin223 603 248 6ms 13 Oct 2023 483rd Ripick 603 266 326ms 27 May 2025 484th arctouch-cristiannevianna 603 270 449ms 16 Nov 2023 485th ovs-code 🇩🇪 602 140 1,495ms 15 May 2024 486th UpwardProcess 602 161 5ms 31 Dec 2018 487th SwordF-Official 602 212 11ms 9 Sep 2025 488th MeWhenI 🇻🇦 602 231 61ms 29 Nov 2022 489th NerdyMcNerd42 600 170 257ms 26 Oct 2022 490th atenfyr 599 213 4ms 21 Jun 2020 490th Shanethegamer 🇺🇸 599 213 5ms 5 Oct 2024 490th Blendi-Goose 599 213 4ms 5 Oct 2025 493rd jared-hughes 598 173 2ms 1 Nov 2022 494th PatrickStephansen 🇿🇦 598 178 15ms 5 Mar 2021 494th iliazeus 598 178 12ms 10 Mar 2023 494th tayloia 🇬🇧 598 178 16ms 15 May 2023 494th LukeBridges 🇬🇧 598 178 11ms 14 Aug 2024 498th ovs-code 🇩🇪 597 296 395ms 7 Jul 2024 499th kimbo 🇺🇸 597 328 273ms 16 Dec 2022 500th jakobkordez 🇸🇮 596 171 14ms 7 Nov 2022 500th 4atj 596 171 21ms 30 Jun 2025 502nd TomatOid 595 174 2ms 26 May 2021 502nd PurkkaKoodari 🇫🇮 595 174 2ms 23 Nov 2024 504th nwellnhof 🇩🇪 593 102 40ms 2 Jan 2022 505th liamLatour 593 172 18ms 21 Jul 2024 506th stuarthighley 593 330 293ms 25 Apr 2020 507th MeWhenI 🇻🇦 592 253 18ms 13 Oct 2023 508th Szum123321 🇵🇱 592 396 193ms 20 Mar 2024 509th TimCurwick 🇺🇸 590 147 301ms 6 May 2021 509th KevinMarquette 🇺🇸 590 147 324ms 27 Apr 2023 511th MeWhenI 🇻🇦 590 272 360ms 27 Jul 2024 512th HumanoidCPU 589 173 18ms 31 Mar 2025 513th not-optikk 🇺🇸 588 217 3ms 14 Dec 2022 514th ryyyn 🇺🇸 586 174 21ms 24 Apr 2025 515th urojony 🇵🇱 585 177 2ms 2 Jan 2021 516th QuincyNash 🇺🇸 585 182 12ms 8 Dec 2022 517th Irratix 🇳🇱 584 238 380ms 3 Aug 2023 518th MrPsyware 583 336 275ms 16 Apr 2020 519th tianshuo 582 183 13ms 19 Jun 2019 519th Maznek 582 183 12ms 6 Feb 2025 521st UladzimirSukharukau 581 104 37ms 15 Sep 2021 522nd primo-ppcg 🇹🇭 581 164 97ms 17 Oct 2023 523rd lynn 581 245 168ms 22 May 2021 524th qrakhen 581 280 305ms 41 hours ago 525th syntax-rules 580 253 71ms 4 May 2023 First Prev 451–525 of 1,376 Next Last