The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
π 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 321st OllieBoyne 🇬🇧 346 188 427ms 2 Jun 2021 321st SirFireball3521 346 188 105ms 2 Mar 2023 323rd jakobkordez 🇸🇮 344 189 61ms 23 Oct 2022 323rd Eilonlif 🇮🇱 344 189 18ms 14 Mar 2023 323rd KingSkyrock 🇺🇸 344 189 40ms 14 Oct 2024 326th tetraxile 342 190 31ms 3 Oct 2021 327th andre-lameirinhas 🇵🇹 340 191 91ms 19 Apr 2021 328th PhysicDev 🇫🇷 339 192 13ms 20 May 2021 328th Omega65536 🇩🇪 339 192 17ms 1 Dec 2022 328th Openstreetmapler 339 192 80ms 8 May 2025 331st sciencedjinn 337 193 14ms 8 Nov 2024 331st driri85 337 193 29ms 7 Jan 2025 331st 52525rr 337 193 24ms 9 Jun 2025 334th ZoeyKD 335 194 65ms 14 May 2023 334th rollsroyce0 335 194 38ms 11 Sep 2024 336th alangodfrey 333 195 66ms 31 Jan 2019 336th eam17 333 195 24ms 17 Nov 2023 336th nakatchi 333 195 449ms 16 Feb 2024 336th yousefalizadeh 333 195 71ms 4 Apr 2024 336th RedzGoose 🇦🇺 333 195 71ms 14 Oct 2024 336th mbittner20 333 195 68ms 5 Apr 2025 336th GolfingSuccess 🇬🇷 333 195 85ms 15 days ago 343rd wazawoo 332 196 70ms 22 Oct 2018 343rd Eugen-str 332 196 38ms 1 Nov 2023 345th lmeuser 328 198 15ms 2 Dec 2017 345th MiranDaniel 🇨🇿 328 198 37ms 29 Apr 2023 347th vonKrafft 327 199 12ms 22 Oct 2020 347th logvp 327 199 66ms 1 Feb 2024 349th codingisgreatbutiamnot 325 200 30ms 28 Jul 2024 350th JanJSmejkal 323 201 409ms 13 Jan 2019 350th elephantpanda 323 201 91ms 10 Aug 2022 352nd Jacob385 322 202 423ms 21 Feb 2024 353rd davidsaltacc 320 203 14ms 15 Nov 2023 353rd qwjhvbxi 320 203 15ms 4 Mar 2024 355th vgamula 🇺🇦 319 204 418ms 17 Nov 2023 355th martindotexe 🇳🇴 319 204 429ms 20 Feb 2025 355th raymur 319 204 16ms 27 Jun 2025 358th kistlerf 🇨🇭 317 205 66ms 30 May 2025 359th orifu 316 206 3,645ms 16 Mar 2021 360th SucukMitEi 314 207 15ms 7 Jan 2023 361st forlack 313 208 20ms 10 Nov 2021 361st TheZwierzLF 🇵🇱 313 208 67ms 2 days ago 363rd SOONwasTaken 311 209 64ms 1 Oct 2025 364th ionutm82 310 210 71ms 23 May 2019 365th GameChaos 308 211 13ms 14 May 2021 365th atazzam 🇺🇸 308 211 659ms 31 Jan 2023 365th jacekwladzinski 308 211 72ms 3 Oct 2025 368th tomaxent 307 212 66ms 16 Jan 2022 368th sandorstormen 307 212 1,474ms 18 Feb 2023 368th TaserTheFox 🇺🇸 307 212 72ms 26 May 2023 371st TomasKazimir 305 213 39ms 18 Nov 2021 371st Puperger 305 213 173ms 14 Mar 2022 373rd ThatAlo 301 216 70ms 9 Mar 2022 374th Europe2048 298 218 78ms 17 Oct 2024 375th enbyte 297 219 12ms 11 Jun 2021 376th RJFuller 293 222 71ms 14 Mar 2024 377th robin-scragg 291 223 13ms 25 Oct 2025 378th tomc 290 224 713ms 29 Aug 2023 378th DGipe 290 224 71ms 21 Oct 2025 380th TheAristos 289 225 92ms 17 Oct 2019 381st CRHillman 285 228 39ms 7 Sep 2018 382nd laughingsheep 284 229 72ms 11 Jul 2022 382nd griffinschreiber 284 229 15ms 4 Aug 2023 384th Jviscus1 283 230 15ms 24 Apr 2020 384th yoyoyonono 283 230 23ms 11 Apr 2022 384th Vinterion 283 230 1,771ms 24 Jul 2023 387th PickausernamePi 281 231 130ms 26 Oct 2023 388th Espiobest 279 233 15ms 14 Mar 2021 388th MrRumples 279 233 71ms 10 Jun 2025 390th j-Ewan 278 234 16ms 10 Mar 2022 391st Phyisis 277 235 18ms 30 Apr 2024 392nd kurkale6ka 275 236 1,222ms 2 days ago 393rd RustemB 🇷🇺 274 237 22ms 7 Sep 2018 394th twocatsinatrenchcoat 273 238 55ms 15 Apr 2022 395th mikehanus 270 241 71ms 22 Nov 2023 396th zach333 267 243 26ms 12 Jul 2024 397th mokymok 🇺🇸 266 244 70ms 23 Nov 2021 397th Jaydosu 266 244 71ms 7 Jun 2022 399th freerainboxbox 265 245 963ms 19 Oct 2020 400th hymanimy 264 246 2,722ms 5 Dec 2022 First Prev 321–400 of 640 Next Last
