The Calendar hole will go live in approximately 2 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 320th DGipe 554 484 9ms 4 Apr 2024 320th JunkIce 554 484 9ms 25 Sep 2024 320th Flekay 🇩🇪 554 484 9ms 10 Jul 2025 324th hymanimy 553 485 10ms 24 Aug 2021 325th henrytranter 551 486 10ms 9 Mar 2021 325th rollershutter 551 486 9ms 1 Jul 2024 327th vprab 550 487 9ms 14 Dec 2020 327th zwxzwxzwx21 550 487 9ms 24 Dec 2023 329th ethandhunt 548 489 11ms 16 Aug 2021 329th mossprescott 548 489 10ms 18 Jan 2023 331st r-benson 🇬🇧 544 493 9ms 1 Feb 2023 332nd nullie 540 496 10ms 27 Jun 2022 333rd PogLop 🇨🇿 539 497 10ms 15 Oct 2022 334th mothcolada 🇺🇸 537 499 10ms 25 Jan 2021 335th EnisEfe0 536 500 10ms 18 May 2025 336th stordev 535 501 10ms 26 Feb 2021 336th wenbang24 535 501 10ms 7 Apr 2024 338th Pimveha 534 502 9ms 20 Oct 2021 338th hamilton-bonds 534 502 9ms 14 Jul 2023 340th r-i-c-e 533 503 9ms 8 Jul 2023 341st aglahir1 531 505 9ms 5 Nov 2021 341st katss2 531 505 10ms 20 Aug 2025 343rd andrewjc2000 530 506 10ms 7 Jul 2025 344th schachmattmatt 529 507 11ms 20 Aug 2021 345th KevinLyvers 527 509 9ms 13 Dec 2022 346th P-Quentin 🇫🇷 525 510 10ms 5 Aug 2022 347th VictorStenvers 🇳🇱 524 511 9ms 17 Oct 2024 348th OyuDays 523 512 9ms 17 Mar 2025 349th kops-cg 521 514 9ms 16 Feb 2025 350th louisbosqui 520 515 9ms 28 Dec 2020 351st Quirkly-Quasar 519 516 14ms 23 Nov 2024 351st not-a-pokemon 519 516 9ms 21 Apr 2025 353rd ehulinsky 🇺🇸 518 517 9ms 14 Sep 2021 353rd Yareeeema 518 517 9ms 18 Aug 2022 353rd DanielBash 518 517 9ms 16 Feb 2025 356th felixcroc 516 519 10ms 19 Apr 2022 356th arinhyther 516 519 9ms 29 Dec 2022 358th StHagel 514 521 10ms 7 May 2021 359th jameswmccarty 512 523 10ms 10 Jul 2024 360th DhaneshAbhipraya 511 524 9ms 30 Mar 2022 360th jerebenitez 511 524 9ms 8 Dec 2023 362nd NanduBC 510 525 10ms 18 Mar 2021 363rd ejini6969 510 526 10ms 2 Apr 2023 363rd epic-programmer-guy 510 526 10ms 21 Dec 2023 363rd JTHCode 510 526 9ms 22 Oct 2025 366th vezzick 508 528 9ms 8 Mar 2021 366th qidirj 508 528 9ms 22 Sep 2024 368th UriyaBA 507 529 9ms 20 Mar 2023 369th benjibon 505 531 9ms 20 Nov 2024 370th GalileoCap 504 532 10ms 16 Dec 2023 371st Andrey135296 503 533 9ms 3 Jan 2022 372nd Jambient 502 534 9ms 23 Jan 2021 372nd dgambit 502 534 10ms 19 days ago 374th Haksell 🇦🇶 501 535 9ms 2 Oct 2020 374th Andre3582 501 535 10ms 4 Nov 2020 374th AZ9tumas 501 535 9ms 6 Feb 2021 374th Wodinthemighty 501 535 9ms 7 May 2021 374th LlamaLad7 🇬🇧 501 535 9ms 7 May 2021 374th silvncr 501 535 9ms 15 Jun 2021 374th namacha 501 535 10ms 16 Jun 2021 374th Fmbalbuena 501 535 10ms 23 Sep 2021 374th TrentonH213 🇺🇸 501 535 9ms 2 Jan 2022 374th jamespeilunli 501 535 9ms 22 Jan 2022 374th j-Ewan 501 535 10ms 9 Feb 2022 374th realicraft 501 535 9ms 21 Mar 2022 374th CuboidRaptor 🇨🇦 501 535 9ms 3 Apr 2022 374th yoyoyonono 501 535 9ms 12 Apr 2022 374th halp1 501 535 9ms 19 Apr 2022 374th 104210 501 535 9ms 8 May 2022 374th SniperSmiley 🇺🇸 501 535 9ms 26 Jun 2022 374th Tha-vivid-one 501 535 9ms 15 Dec 2022 374th retrohun 501 535 10ms 28 Dec 2022 374th sandorstormen 501 535 9ms 11 Mar 2023 374th dusmart 501 535 10ms 11 Apr 2023 374th lkphan6103 501 535 9ms 5 Jun 2023 374th jacobly0 🇺🇸 501 535 10ms 15 Aug 2023 374th Shanethegamer 🇺🇸 501 535 9ms 13 Sep 2023 374th Ralac07 🇦🇺 501 535 9ms 27 Sep 2023 374th mikehanus 501 535 10ms 21 Nov 2023 374th davitf 501 535 9ms 8 Dec 2023 First Prev 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