Tongue-twisters in all languages 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 601st MeWhenI 🇻🇦 762 372 2ms 23 Nov 2021 602nd sean-niemann 🇺🇸 761 355 547ms 26 Sep 2023 602nd emgordon154 761 355 565ms 21 Sep 2025 604th sean-niemann 🇺🇸 761 385 642ms 27 Dec 2024 605th MeWhenI 🇻🇦 759 396 51ms 8 May 2022 606th janbehrens 🇩🇪 759 404 254ms 20 Jun 2021 607th alexkunin 758 360 9ms 13 Oct 2020 607th MiranDaniel 🇨🇿 758 360 8ms 1 Sep 2023 609th the-zammers 758 386 120ms 13 Oct 2023 610th TheSmilingTurtle 757 419 110ms 5 Jun 2022 611th dokutan 756 376 2ms 5 Feb 2021 612th MiranDaniel 🇨🇿 754 371 4ms 1 Sep 2023 612th Kokusui 🇯🇵 754 371 3ms 22 Jul 2024 614th rollershutter 754 392 2ms 1 Jul 2024 615th o0lit3 🇺🇸 753 335 35ms 10 Nov 2020 616th MaxElf999 752 354 11ms 27 Sep 2022 616th jakobkordez 🇸🇮 752 354 10ms 28 Oct 2022 618th Shanethegamer 🇺🇸 752 398 4ms 21 Apr 2023 619th snoozingnewt 🇺🇸 751 358 127ms 29 Sep 2025 620th MeWhenI 🇻🇦 751 422 207ms 15 Feb 2022 621st geofft 750 355 11ms 11 Dec 2020 621st jiaminglimjm 🇲🇾 750 355 10ms 9 Jan 2021 621st lovernj 750 355 14ms 28 Jan 2022 624th dokutan 750 360 514ms 15 Jul 2025 625th janbehrens 🇩🇪 750 401 304ms 17 Jun 2023 626th orlikoski 749 395 2ms 8 Jan 2023 627th inventshah 748 356 11ms 18 Nov 2022 627th quimey 748 356 10ms 1 Jul 2023 629th tomh1012 748 365 8ms 9 Oct 2020 630th rbertram90 🇬🇧 748 374 4ms 3 May 2025 631st RedzGoose 🇦🇺 748 391 108ms 9 Sep 2024 632nd AdamMorris377 747 423 8ms 30 Aug 2024 633rd dokutan 746 333 6ms 19 Oct 2024 634th msbranicky 746 357 11ms 10 Jul 2023 635th snoozingnewt 🇺🇸 746 366 2,399ms 21 days ago 636th snoozingnewt 🇺🇸 746 368 3ms 21 days ago 637th adriweb 🇫🇷 746 381 2ms 29 Sep 2023 638th Yewzir 🇧🇪 746 392 106ms 28 Mar 2024 639th TannerJ07 🇺🇸 746 425 115ms 5 Apr 2025 640th blaircalderwood 744 367 10ms 25 Oct 2023 641st TFeld00 🇩🇰 742 359 10ms 20 Oct 2020 642nd maxpelic 🇺🇸 742 368 8ms 6 Jul 2022 643rd Yewzir 🇧🇪 741 395 128ms 11 Nov 2023 644th selketdaly 740 360 14ms 2 Feb 2021 644th Troon 740 360 10ms 16 Sep 2025 644th Emutis 🇱🇹 740 360 11ms 23 Sep 2025 647th MeWhenI 🇻🇦 740 427 7ms 23 Nov 2023 648th jared-hughes 739 344 34ms 26 Sep 2021 649th dokutan 738 330 45ms 15 Oct 2024 650th suwat513 738 361 10ms 22 Sep 2022 651st dokutan 738 385 71ms 12 Mar 2025 652nd dougbw 736 355 173ms 27 Apr 2021 653rd cykim8811 736 362 10ms 11 Jul 2024 654th dev-loop0 735 353 3ms 24 Oct 2021 655th msbranicky 735 430 7ms 9 Aug 2023 656th msbranicky 733 357 550ms 16 Jan 2024 657th primo-ppcg 🇹🇭 732 431 68ms 14 Jul 2021 658th AdrienHache 🇫🇷 731 370 363ms 20 Dec 2024 659th decorator-factory 730 365 12ms 6 May 2021 660th Yewzir 🇧🇪 729 392 6ms 16 Dec 2023 661st mousetail 🇳🇱 729 405 4ms 9 May 2025 662nd neel11235813 729 456 30ms 12 Jan 2023 663rd JRaspass 🇬🇧 728 384 4ms 1 May 2021 664th gaving-quadprep 727 311 53ms 15 days ago 665th snoozingnewt 🇺🇸 727 372 370ms 9 Oct 2025 666th msbranicky 727 488 3ms 25 Jul 2023 667th IISResetMe 726 360 228ms 10 Apr 2024 668th codewrite 🇬🇧 726 367 11ms 11 May 2025 669th KatieLG 🇬🇧 726 488 1,347ms 7 Jun 2025 670th dokutan 725 404 675ms 26 Mar 2025 671st jacobly0 🇺🇸 725 419 6ms 2 Sep 2023 672nd Yewzir 🇧🇪 725 436 1ms 13 Oct 2023 673rd OllieBoyne 🇬🇧 724 368 14ms 28 May 2022 673rd jfallon1997 724 368 11ms 7 Sep 2022 675th error256 724 377 3,260ms 26 Oct 2024 First Prev 601–675 of 2,260 Next Last
