Sudoku in all languages 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st ovs-code 🇩🇪 1,000 173 21 Jun 2025 2nd ovs-code 🇩🇪 972 299 29 Jun 2025 3rd SirBogman 🇺🇸 957 217 29 Oct 2022 4th bricknellj 956 304 7 Jan 2023 5th JayXon 🇺🇸 955 314 21 May 2023 6th ovs-code 🇩🇪 954 260 22 Feb 2025 7th SirBogman 🇺🇸 950 261 21 Nov 2021 8th ovs-code 🇩🇪 949 240 15 Feb 2023 9th ovs-code 🇩🇪 948 295 4 Feb 2025 10th ovs-code 🇩🇪 945 323 29 Apr 2025 10th JayXon 🇺🇸 945 323 2 May 2025 12th SirBogman 🇺🇸 940 184 9 Nov 2023 13th emgordon154 936 222 8 Jun 2025 14th JayXon 🇺🇸 935 284 3 Apr 2024 14th ovs-code 🇩🇪 935 284 4 Feb 2025 16th bitsandbeyond 🇳🇱 934 282 5 Mar 2025 17th JayXon 🇺🇸 934 353 22 May 2023 18th SirBogman 🇺🇸 932 280 14 May 2023 19th primo-ppcg 🇹🇭 931 312 27 Apr 2021 20th JayXon 🇺🇸 929 301 23 Jan 2024 21st JayXon 🇺🇸 929 351 2 May 2025 22nd JayXon 🇺🇸 925 268 24 Feb 2024 23rd primo-ppcg 🇹🇭 922 269 19 Nov 2021 24th emplv 🇱🇻 920 326 18 May 2023 25th MeWhenI 🇻🇦 915 227 24 Aug 2022 26th MeWhenI 🇻🇦 915 271 11 May 2023 27th lyphyser 915 290 1 Aug 2024 28th JayXon 🇺🇸 910 411 22 Feb 2024 29th JayXon 🇺🇸 908 319 21 Nov 2024 30th JayXon 🇺🇸 908 320 21 May 2023 31st JayXon 🇺🇸 906 455 14 Apr 2024 32nd btnlq 905 321 18 Oct 2020 33rd ovs-code 🇩🇪 903 303 5 Jun 2025 34th ovs-code 🇩🇪 903 361 2 May 2025 35th ovs-code 🇩🇪 903 411 11 Jul 2024 36th stefangimmillaro 902 275 14 Oct 2023 37th o0lit3 🇺🇸 901 394 5 Oct 2022 38th JayXon 🇺🇸 899 457 22 May 2023 39th sean-niemann 🇺🇸 896 462 2 Jan 2025 40th canissimia 🇦🇶 894 325 7 Jun 2023 41st JayXon 🇺🇸 889 364 5 Mar 2022 42nd jared-hughes 889 463 10 Sep 2022 43rd primo-ppcg 🇹🇭 887 426 2 Dec 2021 44th ovs-code 🇩🇪 886 348 13 Oct 2024 45th Steffan153 🇫🇮 886 467 27 Jul 2024 46th vlpx 🇫🇮 882 340 18 Jun 2024 47th pardouin 🇫🇷 880 318 15 Nov 2024 48th MeWhenI 🇻🇦 874 508 18 Aug 2023 49th kg583 🇺🇸 872 527 9 May 2025 50th MichalMarsalek 🇨🇿 872 571 12 Nov 2022 51st MeWhenI 🇻🇦 870 305 11 May 2023 52nd pardouin 🇫🇷 870 451 10 May 2025 53rd SirBogman 🇺🇸 866 323 20 Jan 2024 54th Steffan153 🇫🇮 866 422 23 Feb 2024 55th IanUtley 866 528 9 Jan 2023 56th stefangimmillaro 865 307 14 Oct 2023 57th SirBogman 🇺🇸 865 534 29 Dec 2022 58th MeWhenI 🇻🇦 863 494 16 Oct 2022 59th MeWhenI 🇻🇦 862 557 17 Nov 2022 60th Steffan153 🇫🇮 860 452 23 Feb 2024 61st Steffan153 🇫🇮 856 327 12 Mar 2024 62nd ovs-code 🇩🇪 856 476 12 Sep 2024 63rd SirBogman 🇺🇸 856 561 18 Apr 2022 64th Salutations45 854 485 29 Nov 2024 65th ovs-code 🇩🇪 850 353 21 Nov 2024 66th MostParsingVex 848 525 6 Oct 2024 67th albanian-laundromat 848 528 12 days ago 68th MeWhenI 🇻🇦 848 612 17 May 2023 69th ovs-code 🇩🇪 847 342 17 Apr 2025 70th antimon2 🇯🇵 846 314 6 Jan 2025 71st kg583 🇺🇸 844 553 30 May 2025 72nd sean-niemann 🇺🇸 844 556 22 Nov 2023 73rd pardouin 🇫🇷 842 345 15 Nov 2024 74th annaproxy 842 543 10 Jan 2023 75th MostParsingVex 841 694 27 Sep 2024 1–75 of 523 Next
