The Tic-tac-toe hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Tutorial 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 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 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Sphenic Numbers Star Wars GPT Tic-tac-toe 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 Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Sphenic Numbers Star Wars GPT Tic-tac-toe Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st stefangimmillaro 0 65 20 Nov 2024 1st kg583 🇺🇸 0 65 21 Nov 2024 1st khvdm 0 65 21 Nov 2024 1st edsrzf 🇳🇿 0 65 21 Nov 2024 1st hallvabo 🇳🇴 0 65 24 Nov 2024 1st ovs-code 🇩🇪 0 65 25 Nov 2024 1st GolfingSuccess 🇬🇷 0 65 25 Nov 2024 1st AlephSquirrel 0 65 25 Nov 2024 1st pardouin 🇫🇷 0 65 25 Nov 2024 1st btnlq 0 65 26 Nov 2024 1st CaedenHarper 🇨🇦 0 65 26 Nov 2024 1st emgordon154 0 65 26 Nov 2024 1st inventshah 0 65 26 Nov 2024 1st duckyluuk 🇳🇱 0 65 26 Nov 2024 1st m-tkach 🇺🇦 0 65 26 Nov 2024 1st Alex-x90 🇺🇸 0 65 28 Nov 2024 1st lifthrasiir 🇰🇷 0 65 30 Nov 2024 1st zacjl 0 65 1 Dec 2024 1st sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 1st JunkIce 0 65 3 Dec 2024 1st SirBogman 🇺🇸 0 65 3 Dec 2024 1st xsot 🇸🇬 0 65 4 Dec 2024 1st ndren 0 65 5 Dec 2024 1st CornerMercury 🇬🇧 0 65 5 Dec 2024 1st lukegustafson 🇺🇸 0 65 7 Dec 2024 1st Europe2048 0 65 7 Dec 2024 1st neel11235813 0 65 9 Dec 2024 1st Seek64 🇩🇪 0 65 10 Dec 2024 1st antimon2 🇯🇵 0 65 16 Dec 2024 1st bizy-coder 0 65 28 Dec 2024 1st Bulmenisaurus 0 65 26 days ago 1st b-illy 🇬🇧 0 65 22 days ago 1st CLOStrophobic 🇮🇹 0 65 5 days ago 1st prplz 🇦🇺 0 65 4 days ago 1st sean-niemann 🇺🇸 0 65 3 days ago 1st mathisfun271 0 65 2 days ago 1st aliberro39109 0 65 42 hours ago 1st Natanaelel 🇸🇪 0 65 24 hours ago 39th Shanethegamer 🇺🇸 0 66 20 Nov 2024 39th DialFrost 🇸🇬 0 66 26 Nov 2024 39th MeWhenI 🇻🇦 0 66 11 Dec 2024 39th rollershutter 0 66 18 Dec 2024 39th HumanoidCPU 0 66 25 days ago 39th KasperKivimaeki 🇫🇮 0 66 4 days ago 39th rucin93 🇵🇱 0 66 3 days ago 46th Jacob385 0 67 21 Nov 2024 46th error256 0 67 21 Nov 2024 46th yujh-yujh 0 67 24 days ago 49th jamesthekee 0 68 2 days ago 50th annaproxy 0 75 24 Dec 2024 51st adamnielson42 🇺🇸 0 76 3 Dec 2024 52nd ComputerKWasTaken 🇺🇸 0 78 79 mins ago 53rd RedzGoose 🇦🇺 0 88 15 Dec 2024 53rd desecaw13 0 88 3 days ago 55th GeneralFabian 0 92 4 Dec 2024 55th Salutations45 0 92 26 hours ago 55th RYSF13 0 92 4 hours ago 58th MichalMarsalek 🇨🇿 0 152 25 Nov 2024 58th alemelis 0 152 25 Nov 2024 58th CatsAreFluffy 0 152 13 Dec 2024 58th Andriamanitra 🇫🇮 0 152 18 Dec 2024 58th Thevitebsk 0 152 27 Dec 2024 58th AidanWalter 0 152 26 days ago 58th Richjesse62gmailcom 0 152 7 days ago 58th xdaniel-lim 0 152 9 hours ago 1–65 of 65
