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 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 76th Pyroan 660 141 14ms 15 Feb 2025 76th vhoulbreque 🇫🇷 660 141 12ms 8 days ago 78th gresm 650 143 13ms 30 Jan 2025 79th madex 🇩🇪 646 144 15ms 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 12ms 30 Jan 2025 84th luuumine 🇫🇷 620 150 16ms 31 Oct 2025 85th IsaacAlexBarden 616 151 20ms 6 Feb 2025 85th OllieBoyne 🇬🇧 616 151 17ms 6 Feb 2025 85th Mabeloid 🇳🇴 616 151 16ms 14 Feb 2025 88th jatloe 608 153 15ms 17 Mar 2025 89th Emutis 🇱🇹 604 154 15ms 14 Feb 2025 89th snoozingnewt 🇨🇦 604 154 20ms 19 days ago 89th Lv0Sys 🇵🇱 604 154 20ms 5 hours ago 92nd Fracture17 596 156 12ms 12 Feb 2025 93rd bobbysq 592 157 15ms 4 Mar 2025 93rd klixel 🇨🇦 592 157 18ms 19 Jul 2025 95th starfihs 589 158 18ms 10 Feb 2025 96th martindotexe 🇳🇴 581 160 13ms 14 Feb 2025 97th croc54 578 161 14ms 31 Jan 2025 98th Babafaba 564 165 21ms 4 Nov 2025 99th FlorianCassayre 🇫🇷 560 166 21ms 31 Jan 2025 99th noanabeshima 560 166 13ms 9 Jul 2025 99th yokasuretsu 560 166 14ms 11 Jul 2025 102nd Keegan-T 🇨🇦 557 167 14ms 16 Apr 2025 102nd evan18c 557 167 16ms 16 Apr 2025 104th CutSandstone 554 168 19ms 30 Jan 2025 104th sciencejiho 554 168 18ms 10 Feb 2025 104th dirckvdende 554 168 14ms 17 Jul 2025 107th jameswmccarty 550 169 15ms 9 Feb 2025 108th hiichbindermax 547 170 14ms 5 Feb 2025 109th YAJUE114514 538 173 14ms 30 Jul 2025 109th aalec 538 173 13ms 8 Nov 2025 111th nstearns96 🇬🇧 531 175 17ms 4 Feb 2025 112th NerdyMcNerd42 528 176 17ms 20 Feb 2025 113th CarsonChr 🇺🇸 520 179 15ms 31 Jan 2025 114th gastropner 514 181 21ms 10 Feb 2025 115th StefanHabel 🇨🇦 500 186 12ms 14 Feb 2025 116th adamnielson42 🇺🇸 497 187 13ms 10 Feb 2025 117th Alban-Boissard 489 190 15ms 14 Jun 2025 118th davidludwik2370 487 191 13ms 31 Jul 2025 118th To5BG 487 191 15ms 24 days ago 120th scpchicken 🇵🇼 479 194 18ms 14 Aug 2025 120th michaelhodel 479 194 14ms 24 days ago 122nd msbranicky 477 195 15ms 1 Feb 2025 123rd AstroOrbis 463 201 21ms 13 Jul 2025 124th JunkIce 449 207 14ms 31 Jan 2025 124th Flekay 🇩🇪 449 207 15ms 10 Jul 2025 126th RedzGoose 🇦🇺 441 211 19ms 10 Feb 2025 127th aksyristos 435 214 13ms 21 Mar 2025 127th TheZwierzLF 🇵🇱 435 214 14ms 29 May 2025 129th yhm138 431 216 15ms 16 Feb 2025 130th mbittner20 429 217 18ms 24 Feb 2025 130th aaardwark 429 217 22ms 31 May 2025 132nd RaBa21 🇭🇺 419 222 13ms 4 May 2025 132nd EthanJantz 419 222 14ms 10 Aug 2025 134th adaGrad1 417 223 15ms 3 Aug 2025 135th Wonamm 399 233 14ms 14 Feb 2025 135th TheAtrossian 399 233 13ms 15 Feb 2025 137th Mikey-Beep 🇬🇧 396 235 15ms 5 Oct 2025 138th FortuiteMan 🇫🇷 389 239 14ms 7 Jul 2025 139th Yewzir 🇧🇪 377 247 12ms 6 Feb 2025 140th MiLk 371 251 18ms 19 Feb 2025 141st Shotokhan 359 259 16ms 25 Sep 2025 142nd robin-scragg 356 261 13ms 11 Jul 2025 143rd Stockoh 🇫🇷 354 263 110ms 13 Feb 2025 144th lucasging 346 269 13ms 13 Jun 2025 145th omero-san 343 271 17ms 26 Sep 2025 146th Nikinator2704 317 293 14ms 1 Nov 2025 147th HumanoidCPU 306 304 17ms 26 Jan 2025 148th mintyproof 287 324 13ms 14 Feb 2025 149th atazzam 🇺🇸 284 328 14ms 14 Feb 2025 150th RobertBurs 269 346 13ms 26 Sep 2025 First Prev 76–150 of 158 Next Last
