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 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 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 Snake Sphenic Numbers 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 151st duckyluuk 🇳🇱 719 389 27 Mar 2024 152nd m-tkach 🇺🇦 717 390 21 Jan 2024 153rd Lydxn 🇨🇦 717 405 26 Apr 2021 154th jared-hughes 715 456 3 Aug 2022 155th dzhang314 714 407 16 Aug 2019 156th MeWhenI 🇻🇦 714 626 11 Sep 2022 157th CLOStrophobic 🇮🇹 714 641 5 Mar 2025 158th GolfingSuccess 🇬🇷 710 409 11 May 2022 158th duckyluuk 🇳🇱 710 409 22 Mar 2024 160th lynn 701 685 20 May 2021 161st AdrienHache 🇫🇷 700 471 23 days ago 162nd jared-hughes 699 355 11 Sep 2022 163rd SirBogman 🇺🇸 699 588 16 Jul 2020 164th RDShah 698 416 11 Jun 2022 165th MarcMush 🇫🇷 697 381 11 Jan 2024 166th stefangimmillaro 694 592 6 Nov 2023 167th MeWhenI 🇻🇦 694 597 23 Dec 2024 168th daedals 692 420 19 Jun 2019 169th Lydxn 🇨🇦 691 405 16 Jan 2024 170th lifthrasiir 🇰🇷 689 251 6 Dec 2024 171st rucin93 🇵🇱 688 421 31 Oct 2024 172nd RYNO8 687 423 9 Sep 2021 172nd DialFrost 🇸🇬 687 423 14 Feb 2024 174th MeWhenI 🇻🇦 687 545 10 Aug 2022 175th GolfingSuccess 🇬🇷 684 409 7 Feb 2024 175th DialFrost 🇸🇬 684 409 18 Feb 2024 177th SirBogman 🇺🇸 680 550 20 Dec 2021 178th MeWhenI 🇻🇦 680 609 16 Apr 2024 179th sean-niemann 🇺🇸 679 551 11 Jan 2025 180th uttumuttu 🇫🇮 677 443 21 Mar 2022 181st MostParsingVex 677 451 2 Sep 2024 182nd lynn 676 610 1 May 2022 183rd olleicua 🇺🇸 674 368 24 Feb 2024 184th emgordon154 673 395 23 Apr 2025 185th Bubbler-4 671 258 26 Jan 2022 186th ryyyn 🇺🇸 671 433 19 Jun 2025 187th neihousaigaai 668 435 15 Apr 2021 188th JRaspass 🇬🇧 660 538 11 Dec 2022 189th Yewzir 🇧🇪 660 1,006 17 May 2024 190th SirBogman 🇺🇸 658 400 25 Mar 2024 191st anter69 🇭🇺 656 443 9 Mar 2022 192nd MeWhenI 🇻🇦 654 628 9 Feb 2023 193rd MostParsingVex 653 499 22 Sep 2024 194th stefangimmillaro 651 575 21 Dec 2024 195th targrik 651 636 1 Feb 2025 196th MeWhenI 🇻🇦 650 598 6 Aug 2023 197th NewDefectus 🇮🇱 649 409 28 Sep 2021 198th emgordon154 641 453 1 May 2025 199th emgordon154 640 388 23 Apr 2025 200th SirBogman 🇺🇸 638 478 17 Jul 2020 201st strout 637 585 19 Aug 2022 202nd retrohun 637 593 21 Feb 2019 203rd emgordon154 633 442 23 Apr 2025 204th StefanHabel 🇨🇦 630 461 4 Sep 2023 205th CedricGebistorf 629 462 10 Mar 2022 206th janbehrens 🇩🇪 627 660 5 Jul 2023 207th Irratix 🇳🇱 626 464 27 Apr 2022 207th jatloe 626 464 16 Sep 2024 209th MeWhenI 🇻🇦 625 425 14 Feb 2023 210th helbling 🇨🇭 622 482 12 Sep 2024 211th SirBogman 🇺🇸 622 524 1 Jan 2022 212th stefangimmillaro 621 531 4 Jul 2023 213th BlankSpruce 619 527 4 Aug 2022 214th KasperKivimaeki 🇫🇮 614 497 3 Apr 2025 215th NewDefectus 🇮🇱 613 474 21 Sep 2021 216th lynn 612 747 17 Nov 2021 217th SirBogman 🇺🇸 607 1,258 28 Sep 2023 218th stefangimmillaro 606 680 3 Feb 2025 219th albanian-laundromat 599 485 23 Jun 2025 220th olivermrose 🇺🇸 597 416 14 Apr 2022 221st Natanaelel 🇸🇪 596 625 3 Jun 2024 222nd face0xff 593 490 20 Oct 2021 223rd MeWhenI 🇻🇦 593 1,288 29 Aug 2023 224th didion0 🇺🇸 591 508 18 Feb 2022 225th janbehrens 🇩🇪 591 600 14 Oct 2021 Prev 151–225 of 529 Next