The Set hole will go live in approximately 34 hours. Why not try and solve it ahead of time?
QR Decoder in Python 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 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 Maze Medal Tally 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st JayXon 🇺🇸 1,000 135 6 May 2023 2nd nwellnhof 🇩🇪 971 139 24 Jan 2022 3rd btnlq 944 143 24 Sep 2021 4th Lydxn 🇨🇦 912 148 22 Sep 2021 5th pardouin 🇫🇷 877 154 16 May 2024 6th MeWhenI 🇻🇦 865 156 30 Jul 2024 7th Steffan153 🇫🇮 844 160 31 Jul 2024 8th ovs-code 🇩🇪 839 161 10 Jul 2024 9th GolfingSuccess 🇬🇷 823 164 18 Sep 2021 9th 5cw 🇺🇸 823 164 8 May 2024 11th sean-niemann 🇺🇸 818 165 21 days ago 12th AlephSquirrel 813 166 10 Jun 2023 13th lynn 808 167 13 Feb 2023 14th hallvabo 🇳🇴 804 168 8 Feb 2022 15th SirBogman 🇺🇸 785 172 31 Jan 2024 16th Irratix 🇳🇱 780 173 6 May 2022 17th bricknellj 758 178 15 Mar 2023 18th prplz 🇦🇺 754 179 13 Jan 2024 19th jared-hughes 750 180 9 Apr 2022 20th kg583 🇺🇸 714 189 31 Jan 2024 21st inventshah 711 190 12 Nov 2022 21st stefangimmillaro 711 190 8 Aug 2023 21st lifthrasiir 🇰🇷 711 190 16 Nov 2024 24th duckyluuk 🇳🇱 685 197 23 Jun 2024 25th nullie 682 198 14 Jun 2022 26th orthoplex 🇨🇽 662 204 13 Oct 2021 27th jakobkordez 🇸🇮 659 205 30 Oct 2022 28th annaproxy 652 207 6 May 2022 29th StefanHabel 🇨🇦 649 208 8 Apr 2024 29th emgordon154 649 208 12 Jan 2025 31st OllieBoyne 🇬🇧 640 211 19 Aug 2022 32nd Artemis21 🇬🇧 637 212 3 Jan 2025 33rd mathisfun271 628 215 12 Feb 2024 34th TFeld00 🇩🇰 625 216 19 May 2022 35th ndren 616 219 22 Nov 2023 35th neel11235813 616 219 1 Apr 2024 37th DialFrost 🇸🇬 611 221 18 Jan 2024 38th KatieLG 🇬🇧 608 222 7 Jul 2024 39th guilhem-roy 🇫🇷 595 227 3 Mar 2022 40th scpchicken 🇵🇼 590 229 13 Oct 2023 41st stu303 579 233 20 Jul 2022 42nd davecame 572 236 19 Mar 2024 43rd m42km 567 238 12 Nov 2023 44th InigoK 🇺🇸 563 240 11 Jun 2023 45th commandblockguy 🇺🇸 558 242 27 Sep 2023 46th CaedenHarper 🇨🇦 556 243 19 Jan 2025 47th alemelis 551 245 27 Aug 2024 47th CornerMercury 🇬🇧 551 245 27 days ago 49th dokutan 549 246 24 Feb 2025 50th FlorianCassayre 🇫🇷 547 247 21 Oct 2023 50th janbehrens 🇩🇪 547 247 4 Dec 2024 52nd rucin93 🇵🇱 540 250 21 Jan 2024 53rd cros107 529 255 28 Jan 2024 54th CedricGebistorf 525 257 3 Mar 2022 55th MarcMush 🇫🇷 517 261 14 Jan 2024 56th RYNO8 515 262 4 Sep 2023 57th CatsAreFluffy 513 263 17 Feb 2024 58th wh3n3v3r 🇨🇿 511 264 14 Nov 2024 59th SB-945 509 265 14 Mar 2024 60th ridingqwerty 🇺🇸 506 267 14 Feb 2024 61st snoozingnewt 🇺🇸 484 279 23 Sep 2023 62nd adamnielson42 🇺🇸 472 286 29 Nov 2023 63rd knutae 🇳🇴 456 296 29 Oct 2021 64th msbranicky 435 310 12 Aug 2023 65th raspofabs 423 319 12 Nov 2023 66th yzhs 🇩🇪 408 331 4 Jun 2022 67th LeeCamp 402 336 9 Dec 2021 68th yuchuehw 399 338 5 Jan 2024 69th mbittner20 398 339 3 Jul 2023 70th Indivicivet 395 342 19 Oct 2021 71st TaserTheFox 🇺🇸 385 351 19 May 2023 72nd amollberg 🇸🇪 382 353 7 Jan 2022 73rd KrausRaus 🇺🇸 366 369 4 Jul 2024 74th Pyroan 357 378 12 days ago 75th eiburns 355 380 27 Oct 2023 1–75 of 92 Next
