Reversi in Python in chars. 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 1st 4atj 1,000 82 8 Apr 2025 2nd m-tkach 🇺🇦 953 86 2 Jun 2024 3rd Steffan153 🇫🇮 943 87 1 Jun 2024 3rd xsot 🇸🇬 943 87 2 Jun 2024 3rd JayXon 🇺🇸 943 87 2 Jun 2024 3rd pardouin 🇫🇷 943 87 12 Jul 2024 3rd GrayJoKing 🇦🇺 943 87 23 Jul 2024 3rd sean-niemann 🇺🇸 943 87 4 Feb 2025 3rd Seek64 🇩🇪 943 87 23 May 2025 3rd emgordon154 943 87 6 Jun 2025 3rd kg583 🇺🇸 943 87 25 Aug 2025 12th duckyluuk 🇳🇱 882 93 15 Aug 2024 13th SirBogman 🇺🇸 863 95 1 Jun 2024 14th hallvabo 🇳🇴 854 96 6 Jun 2024 15th error256 837 98 1 Jun 2024 16th SB-945 820 100 8 Jun 2024 17th lifthrasiir 🇰🇷 804 102 16 Nov 2024 18th qpwoeirut 766 107 7 days ago 19th Shanethegamer 🇺🇸 719 114 8 Apr 2025 20th CornerMercury 🇬🇧 689 119 28 May 2025 21st orthoplex 🇨🇽 678 121 1 Jun 2024 22nd nwellnhof 🇩🇪 672 122 1 Jun 2024 22nd MeWhenI 🇻🇦 672 122 7 Jun 2024 22nd sisyphus-ppcg 🇦🇺 672 122 25 Jul 2024 25th ovs-code 🇩🇪 667 123 1 Jun 2024 26th ryyyn 🇺🇸 656 125 15 days ago 27th 5cw 🇺🇸 651 126 1 Jun 2024 27th stefangimmillaro 651 126 30 Jan 2025 27th bricknellj 651 126 6 Feb 2025 27th edsrzf 🇳🇿 651 126 9 Sep 2025 27th KatieLG 🇬🇧 651 126 23 days ago 32nd AlephSquirrel 641 128 4 Jun 2024 33rd ndren 636 129 11 Jul 2025 33rd albanian-laundromat 636 129 22 days ago 35th jatloe 617 133 28 Oct 2024 36th GolfingSuccess 🇬🇷 612 134 1 Jun 2024 37th bizy-coder 590 139 1 Jun 2024 37th cros107 🇦🇺 590 139 19 Jun 2024 39th davecame 586 140 16 Jul 2024 40th OllieBoyne 🇬🇧 543 151 6 Jun 2024 41st commandblockguy 🇺🇸 539 152 3 Jun 2024 42nd wh3n3v3r 🇨🇿 536 153 12 Nov 2024 43rd dokutan 513 160 5 Jun 2024 44th EnTerr 488 168 5 Jun 2024 45th ahmetdemirag 🇨🇾 477 172 5 Feb 2025 46th yuchuehw 456 180 4 Jun 2024 46th snoozingnewt 🇺🇸 456 180 27 days ago 48th BREMAUCY 🇫🇷 441 186 4 days ago 49th Yewzir 🇧🇪 436 188 10 Jun 2024 50th annaproxy 427 192 28 Aug 2025 51st InigoK 🇺🇸 400 205 16 days ago 52nd elgan65536 381 215 3 Oct 2024 53rd TobyBoyne 🇬🇧 368 223 6 Jun 2024 54th mousetail 🇳🇱 357 230 16 days ago 55th msbranicky 323 254 9 Aug 2024 56th Bulmenisaurus 317 259 5 Jan 2025 57th CaedenHarper 🇨🇦 312 263 13 days ago 58th mathisfun271 309 265 7 Oct 2024 59th blaztoma 🇱🇹 270 304 17 days ago 60th alemelis 268 306 17 Oct 2024 61st Flekay 🇩🇪 265 310 11 Jul 2025 62nd klixel 🇨🇦 261 314 14 Jul 2025 63rd mbittner20 251 327 28 Apr 2025 64th markusgraube 249 329 1 Jul 2024 65th knutae 🇳🇴 239 343 23 Jun 2024 65th jameswmccarty 239 343 11 Oct 2024 67th madex 🇩🇪 216 379 3 Jun 2024 68th adamnielson42 🇺🇸 216 380 16 Oct 2024 69th FlorianCassayre 🇫🇷 207 396 1 Jun 2024 70th croc54 203 403 3 Feb 2025 71st jtaxen 193 425 3 Jun 2024 72nd FortuiteMan 🇫🇷 186 441 6 Oct 2024 73rd Upload-and-View 🇺🇦 161 508 21 Aug 2025 74th scpchicken 🇵🇼 155 529 1 Jun 2024 75th hiichbindermax 150 545 4 Jun 2024 1–75 of 78 Next Last
