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 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 Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st Bulmenisaurus 546 187 3 May 2025 602nd malworthy 546 298 12 Oct 2023 603rd nking07049925 545 196 2 Jun 2024 603rd unfinishedprogram 545 196 20 Sep 2024 605th HumanoidCPU 544 172 31 Mar 2025 606th muctashio 544 378 24 May 2020 607th Alex-x90 🇺🇸 543 191 11 Jul 2023 608th adlerzei 543 300 3 May 2022 609th ForkKILLET 🇨🇳 542 197 29 Jul 2021 609th TheRealOhead 🇺🇸 542 197 4 Apr 2023 611th arjanadriaanse 🇳🇱 542 362 24 Nov 2021 612th ericlangedijk 🇸🇮 541 301 21 Mar 2022 613th rucin93 🇵🇱 541 309 10 Jul 2025 614th mrmena 🇦🇺 541 369 29 Mar 2024 615th Kacarott 🇦🇺 541 398 23 Jul 2024 616th jared-hughes 540 189 19 Jan 2023 617th MeWhenI 🇻🇦 540 454 14 Jun 2023 618th lowlighter 539 198 1 Nov 2020 619th DialFrost 🇸🇬 539 202 28 Feb 2025 620th Natanaelel 🇸🇪 538 78 18 Feb 2025 621st Johannesd3 538 193 9 Apr 2021 622nd jbyuki 538 238 28 Aug 2020 623rd AlephSquirrel 537 190 31 May 2023 624th eranws 536 199 17 Oct 2022 625th alemelis 535 159 15 Aug 2024 626th pandapawskat 535 182 9 Sep 2021 626th jb-lopez 🇺🇸 535 182 8 Nov 2021 628th OllieBoyne 🇬🇧 535 191 7 Apr 2022 628th htareque 535 191 12 Oct 2023 628th CaedenHarper 🇨🇦 535 191 24 Jun 2025 631st Jacob385 535 384 1 Apr 2025 632nd Argeento 🇵🇱 534 170 3 Aug 2024 633rd zakariamouhid 534 200 4 Jun 2023 634th marshallward 🇺🇸 534 356 6 May 2025 635th rak1507 🇬🇧 532 192 21 Oct 2021 635th LogicalJoe 532 192 17 Oct 2022 637th Yewzir 🇧🇪 530 263 9 Mar 2024 638th Natanaelel 🇸🇪 529 193 11 Apr 2024 639th Natanaelel 🇸🇪 529 371 1 Jun 2025 640th rak1507 🇬🇧 528 156 2 Nov 2021 641st roupiq 🇵🇱 528 264 11 Jun 2024 642nd frederikb 528 389 7 Sep 2020 643rd marcin7Cd 526 194 24 Jul 2021 643rd scpchicken 🇵🇼 526 194 22 Jan 2023 643rd zhaohm14 526 194 22 Jul 2025 646th CatsAreFluffy 526 265 18 Dec 2023 647th MeWhenI 🇻🇦 525 318 10 Sep 2022 648th christiankuhl 524 195 29 May 2021 649th nwellnhof 🇩🇪 523 97 22 May 2022 650th bizy-coder 523 179 20 Jan 2024 651st uttumuttu 🇫🇮 523 204 4 Jan 2022 651st xShadowBlade 523 204 26 Dec 2024 653rd Shanethegamer 🇺🇸 522 309 6 May 2023 654th decorator-factory 521 196 15 Aug 2019 654th Secozzi 521 196 14 Jan 2021 656th Flying-Toast 521 199 17 Apr 2024 657th msbranicky 521 321 10 Aug 2023 658th Shanethegamer 🇺🇸 520 284 5 Oct 2024 659th yevgeniyredko 520 313 3 Oct 2023 660th kkoenig 519 385 23 Jan 2024 661st RDShah 518 197 19 Jan 2021 661st P-Quentin 🇫🇷 518 197 9 Aug 2022 663rd bac0id 517 315 20 Sep 2023 664th proton 🇩🇪 516 118 9 Jun 2020 665th hacker112 🇸🇪 516 207 22 Jun 2024 665th daniel-cardone 516 207 5 Jul 2025 667th Shanethegamer 🇺🇸 516 415 31 Oct 2021 668th ILMTitan 515 316 21 Nov 2021 668th jwalaszek 515 316 21 Nov 2021 670th DialFrost 🇸🇬 514 182 28 Jul 2024 670th CaedenHarper 🇨🇦 514 182 24 Jun 2025 672nd neel11235813 514 202 27 Mar 2024 673rd janbehrens 🇩🇪 513 190 2 Jul 2023 674th strattonwhisler 513 208 29 Jun 2023 675th JGDoerrer 513 272 11 Jan 2022 Prev 601–675 of 1,325 Next