The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
Tongue-twisters in Python 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 241st ramsay 618 434 9ms 10 Aug 2022 242nd petroselo 616 435 10ms 25 Aug 2021 242nd TomasKazimir 616 435 9ms 18 Nov 2021 242nd dillon-duncando 616 435 10ms 19 Dec 2021 245th adamnielson42 🇺🇸 615 436 10ms 2 May 2023 246th Altrul 613 437 9ms 12 Apr 2021 246th estomagordo 🇳🇱 613 437 9ms 6 Dec 2021 246th gthayden23 613 437 10ms 4 Oct 2024 246th mantrades 613 437 10ms 5 Dec 2024 250th wrhm 612 438 9ms 12 Dec 2020 250th Coolbeansyeah 612 438 11ms 14 May 2024 250th cthierfelder 🇲🇨 612 438 9ms 19 Jun 2025 253rd vodker1 610 439 9ms 7 Mar 2022 253rd EthanGrant1 610 439 10ms 13 Apr 2022 253rd ThatAlo 610 439 12ms 22 May 2023 256th argusdusty 🇺🇸 605 443 10ms 31 Dec 2020 256th Wiki35 🇵🇱 605 443 10ms 1 Jun 2021 256th atazzam 🇺🇸 605 443 9ms 4 Apr 2022 256th CarsonChr 🇺🇸 605 443 10ms 23 Sep 2022 256th Sandmann6d 605 443 9ms 10 Jun 2024 261st bsoyka 🇺🇸 604 444 10ms 9 Jan 2022 261st jm600 604 444 10ms 14 Apr 2022 263rd amollberg 🇸🇪 602 445 14ms 6 Feb 2022 263rd cseiter 602 445 10ms 5 Dec 2022 265th inverseLorentz 🇦🇺 601 446 10ms 13 Jun 2022 266th RDShah 600 447 10ms 11 May 2022 266th Techdude01 600 447 9ms 17 Dec 2022 266th theunofficialcoder 600 447 9ms 7 Jan 2024 266th Bit125 600 447 9ms 27 Mar 2024 266th itljan30 600 447 9ms 13 May 2024 266th ffelixm 600 447 10ms 29 May 2025 272nd lmolteno 598 448 9ms 19 Mar 2021 272nd brendantuckerman 598 448 10ms 22 Oct 2022 272nd chichha 598 448 14ms 30 Sep 2025 275th Stockoh 🇫🇷 597 449 10ms 5 May 2023 276th 77Tigers 594 451 11ms 5 Feb 2021 277th joshuamkite 592 453 10ms 28 Aug 2023 278th thomashastings 589 455 9ms 16 Apr 2021 278th FJSFerreira 589 455 9ms 24 May 2021 278th quasar098 589 455 10ms 26 Apr 2022 281st eddvrs 588 456 9ms 20 Aug 2022 282nd DragonaireM 585 458 10ms 6 Feb 2023 283rd resoNathan 584 459 9ms 25 Apr 2024 284th omri2001 581 461 9ms 22 Oct 2022 284th 123mjb 581 461 9ms 7 Dec 2023 284th Jacob385 581 461 10ms 1 Mar 2024 287th mrmena 🇦🇺 580 462 9ms 17 Jun 2021 287th Eilonlif 🇮🇱 580 462 9ms 14 Sep 2022 287th Nicronmil 580 462 9ms 25 Oct 2022 287th Lv0Sys 🇵🇱 580 462 10ms 15 days ago 291st Voltrifrodec 🇸🇰 579 463 9ms 14 Oct 2025 292nd NerdyMcNerd42 576 465 10ms 13 Aug 2022 293rd richard-oelze 🇩🇪 575 466 9ms 4 Feb 2021 293rd gussy420 575 466 10ms 23 Oct 2023 295th jtaxen 574 467 9ms 8 May 2024 295th lelbal 574 467 9ms 7 Nov 2025 297th karhuthebear 573 468 10ms 11 May 2022 297th fbe 573 468 10ms 15 Nov 2022 297th nayakrujul 573 468 9ms 12 Mar 2023 300th ridingqwerty 🇺🇸 571 469 9ms 17 Aug 2021 300th JohnyK413 571 469 10ms 20 Mar 2022 302nd adoxography 567 473 9ms 9 Oct 2020 303rd ihalseide 🇺🇸 565 474 10ms 23 Nov 2020 303rd a-penton 565 474 9ms 22 Sep 2022 303rd OSYCh314 🇦🇺 565 474 9ms 8 Nov 2024 306th Nibamot 564 475 10ms 20 Dec 2021 306th Feniske 🇫🇷 564 475 9ms 7 Oct 2022 308th alabhyajindal 563 476 9ms 5 Apr 2025 309th Amheus 561 478 10ms 7 Oct 2023 310th confy 559 479 10ms 28 Oct 2020 310th jcrutle 559 479 10ms 31 Mar 2021 310th sleepyStick 559 479 9ms 6 Dec 2021 310th Florian-Mt 559 479 9ms 15 Mar 2024 310th MrRumples 559 479 9ms 10 Jun 2025 310th rustykitty 🇺🇸 559 479 10ms 23 Oct 2025 316th PickausernamePi 558 480 9ms 23 Dec 2022 317th try-except-try-accept 🇹🇭 557 481 10ms 27 Jun 2022 318th Miles-1000 🇬🇧 556 482 10ms 5 Feb 2021 319th zerickso 554 484 9ms 17 Mar 2024 319th DGipe 554 484 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