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 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 Chars Time Submitted 601st Pimentero 🇷🇺 548 178 5ms 9 Nov 2022 602nd bluebear94 548 195 12ms 4 Feb 2018 602nd wansacis 🇩🇪 548 195 12ms 23 Jul 2021 602nd kellantech 548 195 13ms 7 Jul 2023 602nd smclaughlin-cf 548 195 14ms 11 Jun 2025 606th malworthy 548 298 371ms 12 Oct 2023 607th IISResetMe 546 160 332ms 16 Aug 2025 608th Bulmenisaurus 546 187 30ms 3 May 2025 609th nking07049925 545 196 12ms 2 Jun 2024 609th unfinishedprogram 545 196 11ms 20 Sep 2024 609th alexsave 545 196 12ms 9 days ago 612th dbut2 🇦🇺 545 360 271ms 15 Jul 2025 613th Kacarott 🇦🇺 545 398 9ms 23 Jul 2024 614th HumanoidCPU 544 172 472ms 31 Mar 2025 615th Alex-x90 🇺🇸 544 191 2ms 11 Jul 2023 616th adlerzei 544 300 404ms 3 May 2022 617th arjanadriaanse 🇳🇱 544 362 183ms 24 Nov 2021 618th luuumine 🇫🇷 543 188 17ms 9 Oct 2025 619th ForkKILLET 🇨🇳 542 197 1,067ms 29 Jul 2021 619th TheRealOhead 🇺🇸 542 197 14ms 4 Apr 2023 621st ericlangedijk 🇸🇮 542 301 407ms 21 Mar 2022 622nd jerrandolph 542 362 252ms 22 Dec 2023 623rd rucin93 🇵🇱 541 309 218ms 10 Jul 2025 624th JRaspass 🇬🇧 541 363 296ms 23 Sep 2022 625th snoozingnewt 🇺🇸 540 179 580ms 25 days ago 626th jared-hughes 540 189 32ms 19 Jan 2023 627th MeWhenI 🇻🇦 540 454 41ms 14 Jun 2023 628th lowlighter 539 198 13ms 1 Nov 2020 629th DialFrost 🇸🇬 539 202 43ms 28 Feb 2025 630th jbyuki 539 238 4ms 28 Aug 2020 631st Yewzir 🇧🇪 539 364 271ms 3 Jan 2024 632nd Natanaelel 🇸🇪 538 78 189ms 18 Feb 2025 633rd AlephSquirrel 538 190 21ms 31 May 2023 633rd CaedenHarper 🇨🇦 538 190 30ms 16 Oct 2025 635th Johannesd3 538 193 2ms 9 Apr 2021 636th eranws 537 199 13ms 17 Oct 2022 637th pandapawskat 536 182 5ms 9 Sep 2021 637th jb-lopez 🇺🇸 536 182 5ms 8 Nov 2021 639th alemelis 535 159 1,591ms 15 Aug 2024 640th OllieBoyne 🇬🇧 535 191 22ms 7 Apr 2022 640th htareque 535 191 31ms 12 Oct 2023 642nd Argeento 🇵🇱 534 170 185ms 3 Aug 2024 643rd zakariamouhid 534 200 11ms 4 Jun 2023 644th marshallward 🇺🇸 534 356 45ms 6 May 2025 645th rak1507 🇬🇧 532 192 20ms 21 Oct 2021 645th LogicalJoe 532 192 36ms 17 Oct 2022 647th mrmena 🇦🇺 532 369 292ms 29 Mar 2024 648th Yewzir 🇧🇪 531 263 379ms 9 Mar 2024 649th Natanaelel 🇸🇪 531 371 235ms 1 Jun 2025 650th rak1507 🇬🇧 529 156 43ms 2 Nov 2021 651st Natanaelel 🇸🇪 529 193 41ms 11 Apr 2024 652nd roupiq 🇵🇱 529 264 385ms 11 Jun 2024 653rd CatsAreFluffy 527 265 62ms 18 Dec 2023 654th marcin7Cd 526 194 31ms 24 Jul 2021 654th scpchicken 🇵🇼 526 194 28ms 22 Jan 2023 654th zhaohm14 526 194 22ms 22 Jul 2025 657th MeWhenI 🇻🇦 525 318 231ms 10 Sep 2022 658th christiankuhl 524 195 22ms 29 May 2021 659th nwellnhof 🇩🇪 523 97 7ms 22 May 2022 660th bizy-coder 523 179 714ms 20 Jan 2024 661st uttumuttu 🇫🇮 523 204 31ms 4 Jan 2022 661st xShadowBlade 523 204 11ms 26 Dec 2024 663rd aliakseikalosha 523 339 334ms 14 Jun 2020 664th Flying-Toast 522 199 2ms 17 Apr 2024 665th Shanethegamer 🇺🇸 522 309 327ms 6 May 2023 666th decorator-factory 521 196 23ms 15 Aug 2019 666th Secozzi 521 196 22ms 14 Jan 2021 668th yevgeniyredko 521 313 395ms 3 Oct 2023 668th Skellybob56 521 313 369ms 47 hours ago 670th msbranicky 521 321 11ms 10 Aug 2023 671st cbrt-x 521 340 347ms 14 Sep 2023 672nd Shanethegamer 🇺🇸 520 284 317ms 5 Oct 2024 673rd RDShah 518 197 22ms 19 Jan 2021 673rd P-Quentin 🇫🇷 518 197 16ms 9 Aug 2022 673rd InigoK 🇺🇸 518 197 27ms 23 Sep 2025 First Prev 601–675 of 1,370 Next Last