The Calendar hole will go live in approximately 7 days. Why not try and solve it ahead of time?
Tongue-twisters in all languages in bytes. 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 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 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 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 Multitap Input 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input 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 Bytes Time Submitted 721st dokutan 711 500 3ms 12 Sep 2025 722nd Andriamanitra 🇫🇮 709 366 186ms 10 Apr 2022 723rd RYNO8 708 376 9ms 5 Aug 2021 723rd Deedogg 708 376 9ms 9 Sep 2024 723rd Europe2048 708 376 9ms 27 Nov 2024 726th snoozingnewt 🇨🇦 708 414 637ms 8 Oct 2025 727th selketdaly 708 425 399ms 2 Feb 2021 728th msbranicky 708 448 121ms 6 Oct 2023 729th lynn 706 415 621ms 11 Sep 2021 730th jhpaques 🇫🇷 705 378 9ms 1 Aug 2022 731st Yewzir 🇧🇪 705 403 72ms 9 Mar 2024 732nd tomh1012 704 384 376ms 18 Nov 2025 733rd boxjelly 704 416 117ms 12 Feb 2021 734th KatieLG 🇬🇧 703 379 9ms 1 Nov 2020 735th dokutan 703 387 6ms 13 Aug 2024 736th Feniske 🇫🇷 702 372 236ms 8 Aug 2022 737th Ripick 702 420 378ms 18 May 2023 738th jarekwg 701 380 10ms 1 Oct 2020 739th mtirado1 701 406 1ms 24 Dec 2022 740th JRaspass 🇬🇧 700 379 139ms 7 Apr 2023 741st Shanethegamer 🇺🇸 700 386 105ms 1 May 2023 742nd Arnaud-beep 🇫🇷 699 374 235ms 8 Aug 2022 743rd firegene 🇮🇪 699 381 9ms 4 Apr 2023 744th Shanethegamer 🇺🇸 699 422 358ms 6 Nov 2021 745th KatieLG 🇬🇧 697 366 1,039ms 3 May 2021 746th rholliday 697 375 221ms 26 Feb 2021 746th snoozingnewt 🇨🇦 697 375 264ms 21 Sep 2023 748th dokutan 697 441 6ms 12 Dec 2024 749th blaztoma 🇱🇹 696 414 96ms 7 hours ago 750th Shanethegamer 🇺🇸 696 421 86ms 20 Jul 2021 750th kaascevich 696 421 87ms 21 Jul 2025 752nd Yewzir 🇧🇪 695 408 1ms 9 Feb 2024 753rd KatieLG 🇬🇧 693 364 34ms 22 May 2021 754th KatieLG 🇬🇧 693 400 2ms 22 Aug 2024 755th 386asm 🇺🇸 693 416 38ms 30 Apr 2023 756th HassanAliKadhem 🇧🇭 692 385 9ms 4 Jan 2022 757th liamstrilchuk 692 392 9ms 11 Sep 2021 758th GrayJoKing 🇦🇺 692 427 2ms 11 Dec 2020 759th KatieLG 🇬🇧 691 379 458ms 15 Jan 2024 760th jessegyger 691 405 5ms 14 Jan 2022 761st varhammer 🇷🇺 691 440 5ms 13 Dec 2023 762nd KatieLG 🇬🇧 690 393 9ms 16 Apr 2021 763rd snoozingnewt 🇨🇦 690 482 26ms 23 Oct 2025 764th antimon2 🇯🇵 689 377 180ms 23 Oct 2022 765th h3ra993huskp 🇯🇵 689 437 429ms 24 days ago 766th KingSkyrock 🇺🇸 688 461 7ms 14 Oct 2024 767th CaedenHarper 🇨🇦 687 383 646ms 10 Oct 2025 768th ScottHamper 687 394 333ms 21 Nov 2021 768th amazingalek 687 394 331ms 42 hours ago 770th msbranicky 687 452 1ms 11 Aug 2023 771st lynn 687 453 8ms 15 Nov 2021 772nd Bonjour27891 🇻🇳 686 388 9ms 30 Jan 2022 772nd guilhem-roy 🇫🇷 686 388 9ms 24 Feb 2022 774th Yewzir 🇧🇪 686 394 105ms 3 Feb 2024 775th msbranicky 685 432 2ms 30 Aug 2023 776th taikonaut001 684 416 2ms 1 May 2021 777th GrayJoKing 🇦🇺 684 1,852 2ms 29 Oct 2020 778th snoozingnewt 🇨🇦 683 386 66ms 23 Oct 2025 779th StefanHabel 🇨🇦 683 390 9ms 28 Mar 2023 779th mousetail 🇳🇱 683 390 9ms 4 Jul 2024 779th ndren 683 390 10ms 25 Jul 2025 782nd codewrite 🇬🇧 683 396 382ms 11 May 2025 783rd tsunderu 🇯🇵 683 415 2ms 25 Feb 2023 784th doge1338 683 449 269ms 17 Mar 2021 785th DestyNova 🇮🇪 682 374 946ms 21 Aug 2022 786th Meowsan91 🇨🇿 681 397 319ms 21 Nov 2021 786th Yax42 🇫🇷 681 397 379ms 2 days ago 788th hacker112 🇸🇪 681 398 8ms 22 Jun 2024 789th albanian-laundromat 681 521 438ms 12 Sep 2025 790th chunes3 🇺🇸 680 418 73ms 13 Sep 2023 791st dokutan 680 447 5ms 14 Mar 2023 792nd snoozingnewt 🇨🇦 680 466 6ms 23 Nov 2025 793rd dokutan 680 501 10ms 15 Oct 2024 794th NicholasSeward 679 392 10ms 9 Sep 2021 794th Zach10za 679 392 9ms 22 Nov 2022 794th Code-Coder-coder 679 392 9ms 11 Oct 2025 794th Andrey2001 679 392 10ms 24 days ago 798th jgbaldwinbrown 679 452 257ms 3 Sep 2021 799th CaedenHarper 🇨🇦 679 514 1ms 11 Aug 2025 800th bbakersmith 678 393 9ms 3 Jul 2021 First Prev 721–800 of 2,365 Next Last
