Tic-tac-toe 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 76th Pyroan 660 141 14ms 15 Feb 2025 77th vhoulbreque 🇫🇷 655 142 13ms 2 hours ago 78th gresm 650 143 13ms 30 Jan 2025 79th madex 🇩🇪 646 144 17ms 31 Jan 2025 79th nooberitess 646 144 13ms 8 Apr 2025 79th neihousaigaai 646 144 15ms 10 Apr 2025 82nd codewrite 🇬🇧 641 145 19ms 15 May 2025 83rd rucin93 🇵🇱 628 148 11ms 30 Jan 2025 84th luuumine 🇫🇷 620 150 14ms 25 days ago 85th IsaacAlexBarden 616 151 20ms 6 Feb 2025 85th OllieBoyne 🇬🇧 616 151 18ms 6 Feb 2025 85th Mabeloid 🇳🇴 616 151 17ms 14 Feb 2025 88th jatloe 608 153 16ms 17 Mar 2025 89th Emutis 🇱🇹 604 154 14ms 14 Feb 2025 89th snoozingnewt 🇺🇸 604 154 20ms 4 days ago 91st Fracture17 596 156 13ms 12 Feb 2025 92nd bobbysq 592 157 15ms 4 Mar 2025 92nd klixel 🇨🇦 592 157 30ms 19 Jul 2025 94th starfihs 589 158 21ms 10 Feb 2025 95th martindotexe 🇳🇴 581 160 12ms 14 Feb 2025 96th croc54 578 161 15ms 31 Jan 2025 97th Babafaba 564 165 20ms 21 days ago 98th FlorianCassayre 🇫🇷 560 166 20ms 31 Jan 2025 98th noanabeshima 560 166 13ms 9 Jul 2025 98th yokasuretsu 560 166 14ms 11 Jul 2025 101st Keegan-T 🇨🇦 557 167 14ms 16 Apr 2025 101st evan18c 557 167 14ms 16 Apr 2025 103rd CutSandstone 554 168 21ms 30 Jan 2025 103rd sciencejiho 554 168 15ms 10 Feb 2025 103rd dirckvdende 554 168 18ms 17 Jul 2025 106th jameswmccarty 550 169 16ms 9 Feb 2025 107th hiichbindermax 547 170 14ms 5 Feb 2025 107th Lv0Sys 🇵🇱 547 170 17ms 15 Jun 2025 109th YAJUE114514 538 173 16ms 30 Jul 2025 109th aalec 538 173 13ms 17 days ago 111th nstearns96 🇬🇧 531 175 17ms 4 Feb 2025 112th NerdyMcNerd42 528 176 18ms 20 Feb 2025 113th CarsonChr 🇺🇸 520 179 13ms 31 Jan 2025 114th gastropner 514 181 22ms 10 Feb 2025 115th StefanHabel 🇨🇦 500 186 18ms 14 Feb 2025 116th adamnielson42 🇺🇸 497 187 12ms 10 Feb 2025 117th Alban-Boissard 489 190 15ms 14 Jun 2025 118th davidludwik2370 487 191 13ms 31 Jul 2025 118th To5BG 487 191 14ms 9 days ago 120th scpchicken 🇵🇼 479 194 20ms 14 Aug 2025 120th michaelhodel 479 194 20ms 9 days ago 122nd msbranicky 477 195 15ms 1 Feb 2025 123rd AstroOrbis 463 201 23ms 13 Jul 2025 124th JunkIce 449 207 15ms 31 Jan 2025 124th Flekay 🇩🇪 449 207 14ms 10 Jul 2025 126th RedzGoose 🇦🇺 441 211 20ms 10 Feb 2025 127th aksyristos 435 214 15ms 21 Mar 2025 127th TheZwierzLF 🇵🇱 435 214 15ms 29 May 2025 129th yhm138 431 216 16ms 16 Feb 2025 130th mbittner20 429 217 16ms 24 Feb 2025 130th aaardwark 429 217 23ms 31 May 2025 132nd RaBa21 🇭🇺 419 222 13ms 4 May 2025 132nd EthanJantz 419 222 15ms 10 Aug 2025 134th adaGrad1 417 223 19ms 3 Aug 2025 135th Wonamm 399 233 19ms 14 Feb 2025 135th TheAtrossian 399 233 16ms 15 Feb 2025 137th Mikey-Beep 🇬🇧 396 235 41ms 5 Oct 2025 138th FortuiteMan 🇫🇷 389 239 14ms 7 Jul 2025 139th Yewzir 🇧🇪 377 247 13ms 6 Feb 2025 140th MiLk 371 251 15ms 19 Feb 2025 141st Shotokhan 359 259 15ms 25 Sep 2025 142nd mossiegoat 356 261 13ms 11 Jul 2025 143rd Stockoh 🇫🇷 354 263 123ms 13 Feb 2025 144th lucasging 346 269 13ms 13 Jun 2025 145th omero-san 343 271 15ms 26 Sep 2025 146th Nikinator2704 317 293 12ms 24 days ago 147th HumanoidCPU 306 304 15ms 26 Jan 2025 148th mintyproof 287 324 14ms 14 Feb 2025 149th atazzam 🇺🇸 284 328 14ms 14 Feb 2025 150th RobertBurs 269 346 12ms 26 Sep 2025 First Prev 76–150 of 158 Next Last
