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 m-tkach 🇺🇦 717 390 21 Jan 2024 152nd Lydxn 🇨🇦 717 405 26 Apr 2021 153rd jared-hughes 715 456 3 Aug 2022 154th dzhang314 714 407 16 Aug 2019 155th MeWhenI 🇻🇦 714 626 11 Sep 2022 156th CLOStrophobic 🇮🇹 714 641 5 Mar 2025 157th GolfingSuccess 🇬🇷 710 409 11 May 2022 157th duckyluuk 🇳🇱 710 409 22 Mar 2024 159th lynn 701 685 20 May 2021 160th AdrienHache 🇫🇷 700 471 21 days ago 161st jared-hughes 699 355 11 Sep 2022 162nd SirBogman 🇺🇸 699 588 16 Jul 2020 163rd RDShah 698 416 11 Jun 2022 164th MarcMush 🇫🇷 697 381 11 Jan 2024 165th stefangimmillaro 694 592 6 Nov 2023 166th MeWhenI 🇻🇦 694 597 23 Dec 2024 167th daedals 692 420 19 Jun 2019 168th Lydxn 🇨🇦 691 405 16 Jan 2024 169th lifthrasiir 🇰🇷 689 251 6 Dec 2024 170th rucin93 🇵🇱 688 421 31 Oct 2024 171st RYNO8 687 423 9 Sep 2021 171st DialFrost 🇸🇬 687 423 14 Feb 2024 173rd MeWhenI 🇻🇦 687 545 10 Aug 2022 174th GolfingSuccess 🇬🇷 684 409 7 Feb 2024 174th DialFrost 🇸🇬 684 409 18 Feb 2024 176th SirBogman 🇺🇸 680 550 20 Dec 2021 177th MeWhenI 🇻🇦 680 609 16 Apr 2024 178th sean-niemann 🇺🇸 679 551 11 Jan 2025 179th uttumuttu 🇫🇮 677 443 21 Mar 2022 180th MostParsingVex 677 451 2 Sep 2024 181st lynn 676 610 1 May 2022 182nd olleicua 🇺🇸 674 368 24 Feb 2024 183rd emgordon154 673 395 23 Apr 2025 184th Bubbler-4 671 258 26 Jan 2022 185th ryyyn 🇺🇸 671 433 19 Jun 2025 186th neihousaigaai 668 435 15 Apr 2021 187th JRaspass 🇬🇧 660 538 11 Dec 2022 188th Yewzir 🇧🇪 660 1,006 17 May 2024 189th SirBogman 🇺🇸 658 400 25 Mar 2024 190th anter69 🇭🇺 656 443 9 Mar 2022 191st MeWhenI 🇻🇦 654 628 9 Feb 2023 192nd MostParsingVex 653 499 22 Sep 2024 193rd stefangimmillaro 651 575 21 Dec 2024 194th targrik 651 636 1 Feb 2025 195th MeWhenI 🇻🇦 650 598 6 Aug 2023 196th NewDefectus 🇮🇱 649 409 28 Sep 2021 197th emgordon154 641 453 1 May 2025 198th emgordon154 640 388 23 Apr 2025 199th SirBogman 🇺🇸 638 478 17 Jul 2020 200th strout 637 585 19 Aug 2022 201st retrohun 637 593 21 Feb 2019 202nd emgordon154 633 442 23 Apr 2025 203rd StefanHabel 🇨🇦 630 461 4 Sep 2023 204th CedricGebistorf 629 462 10 Mar 2022 205th janbehrens 🇩🇪 627 660 5 Jul 2023 206th Irratix 🇳🇱 626 464 27 Apr 2022 206th jatloe 626 464 16 Sep 2024 208th MeWhenI 🇻🇦 625 425 14 Feb 2023 209th helbling 🇨🇭 622 482 12 Sep 2024 210th SirBogman 🇺🇸 622 524 1 Jan 2022 211th stefangimmillaro 621 531 4 Jul 2023 212th BlankSpruce 619 527 4 Aug 2022 213th KasperKivimaeki 🇫🇮 614 497 3 Apr 2025 214th NewDefectus 🇮🇱 613 474 21 Sep 2021 215th lynn 612 747 17 Nov 2021 216th SirBogman 🇺🇸 607 1,258 28 Sep 2023 217th stefangimmillaro 606 680 3 Feb 2025 218th albanian-laundromat 599 485 23 Jun 2025 219th olivermrose 🇺🇸 597 416 14 Apr 2022 220th Natanaelel 🇸🇪 596 625 3 Jun 2024 221st face0xff 593 490 20 Oct 2021 222nd MeWhenI 🇻🇦 593 1,288 29 Aug 2023 223rd didion0 🇺🇸 591 508 18 Feb 2022 224th janbehrens 🇩🇪 591 600 14 Oct 2021 225th jared-hughes 588 387 24 Jul 2022 Prev 151–225 of 528 Next