Sudoku in all languages 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 Calendar 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 Multitap Input 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 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 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 ArkScript 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 ArkScript 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 Calendar 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 Multitap Input 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 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 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 241st CaedenHarper 🇨🇦 579 484 1,046ms 31 Oct 2025 242nd voytxt 🇨🇿 577 521 15ms 1 Sep 2023 243rd MeWhenI 🇻🇦 577 573 517ms 27 Oct 2022 244th InigoK 🇺🇸 576 505 56ms 9 Oct 2025 245th yzhs 🇩🇪 576 647 288ms 27 Jul 2021 246th orthoplex 🇨🇽 574 532 3ms 31 Aug 2019 247th MeWhenI 🇻🇦 573 543 402ms 21 Dec 2022 248th MeWhenI 🇻🇦 573 719 17ms 1 Oct 2021 249th cakular 572 508 26ms 19 May 2024 250th SniperSmiley 🇺🇸 571 509 123ms 18 Jul 2022 251st argusdusty 🇺🇸 569 511 62ms 25 Mar 2021 251st jacklynnepenick 569 511 79ms 17 Aug 2021 253rd jakobkordez 🇸🇮 568 512 24ms 2 Nov 2022 254th MeWhenI 🇻🇦 568 644 3,222ms 12 Apr 2024 255th commandz0 🇺🇸 565 515 15ms 3 Nov 2022 256th AlephSquirrel 564 812 849ms 27 Nov 2025 257th Psirving 563 516 16ms 2 Aug 2020 258th amollberg 🇸🇪 562 517 56ms 20 Feb 2022 259th commandz0 🇺🇸 561 499 960ms 1 Sep 2025 260th Salutations45 560 536 21ms 27 Nov 2024 261st MeWhenI 🇻🇦 557 463 2,295ms 29 Jan 2023 262nd prplz 🇦🇺 556 523 587ms 13 Oct 2020 263rd snoozingnewt 🇨🇦 555 524 38ms 20 Nov 2025 264th MeWhenI 🇻🇦 554 804 2,673ms 1 Jan 2022 265th annaproxy 551 528 3,364ms 30 Jan 2022 266th dokutan 549 857 27ms 27 Dec 2025 267th KatieLG 🇬🇧 548 531 32ms 19 Apr 2025 268th janAkali 🇷🇺 546 912 360ms 17 May 2025 269th MeWhenI 🇻🇦 545 839 32ms 17 Nov 2021 270th snoozingnewt 🇨🇦 543 516 1,166ms 20 Nov 2025 271st Natanaelel 🇸🇪 542 491 1,845ms 1 Oct 2021 272nd fynnkroeger 542 536 30ms 23 Jul 2021 273rd andersk 🇺🇸 540 763 240ms 28 Nov 2022 274th scpchicken 🇵🇼 539 484 522ms 28 Apr 2022 275th wh3n3v3r 🇨🇿 536 542 59ms 14 Nov 2024 276th dgerblick 534 562 227ms 20 Sep 2022 277th OllieBoyne 🇬🇧 533 545 27ms 3 Feb 2021 278th tomh1012 531 566 13ms 25 Sep 2020 279th stefangimmillaro 531 978 57ms 24 May 2025 280th janbehrens 🇩🇪 530 567 215ms 17 Jun 2023 281st MeepMoop 529 778 5ms 9 Apr 2025 282nd KatieLG 🇬🇧 528 531 969ms 19 Apr 2025 283rd ShiraJoseph 🇺🇸 523 574 145ms 5 May 2023 284th elgan65536 520 793 349ms 6 Apr 2024 285th mokymok 🇺🇸 519 560 127ms 15 Dec 2021 285th ndren 519 560 75ms 26 Nov 2025 287th LeeCamp 518 561 664ms 22 Dec 2021 288th The-Wolfson 516 866 276ms 9 Feb 2025 289th SB-945 515 565 450ms 17 Jan 2024 290th two-bad 🇬🇧 515 583 15ms 25 Feb 2024 291st janbehrens 🇩🇪 513 567 433ms 17 Jun 2023 292nd kistlerf 🇨🇭 512 568 56ms 19 May 2025 293rd frobinsonj 512 587 21ms 21 Aug 2019 294th MeWhenI 🇻🇦 510 589 22ms 24 Sep 2021 295th RockOfStone 508 810 16ms 7 Mar 2024 296th QuincyNash 🇺🇸 506 575 1,084ms 4 Dec 2022 297th DarkTemplar5 505 576 18ms 6 Mar 2020 298th snoozingnewt 🇨🇦 503 618 233ms 21 Nov 2025 299th itsh01 502 598 15ms 10 Jul 2022 299th Larento 502 598 16ms 12 Oct 2023 301st Kacarott 🇦🇺 500 814 209ms 8 Aug 2025 302nd janbehrens 🇩🇪 498 531 1,017ms 11 Jul 2023 303rd mbittner20 495 587 101ms 14 Apr 2025 304th MaxElf999 494 588 12ms 29 Sep 2022 305th Lv0Sys 🇵🇱 493 590 20ms 2 Dec 2025 306th BambooleanLogic 🇸🇪 492 611 12ms 19 Aug 2022 307th guilhem-roy 🇫🇷 491 592 24ms 7 Mar 2022 308th BREMAUCY 🇫🇷 487 597 19ms 4 Oct 2025 309th ly0va 486 598 43ms 8 Sep 2021 310th CaedenHarper 🇨🇦 484 852 287ms 4 Nov 2025 311th lukasmoellerch 482 623 33ms 18 Jul 2019 312th kebal2 482 686 519ms 21 Nov 2021 313th detrumi 🇳🇱 482 855 278ms 22 Oct 2020 314th madeforlosers 481 624 17ms 3 Nov 2025 315th KatieLG 🇬🇧 480 626 30ms 21 Sep 2022 316th adamnielson42 🇺🇸 479 607 112ms 27 Nov 2023 316th croc54 479 607 42ms 14 Dec 2024 318th retrohun 476 611 33ms 4 Jun 2022 318th yousefalizadeh 476 611 21ms 8 Oct 2024 320th MeWhenI 🇻🇦 473 601 967ms 26 May 2022 First Prev 241–320 of 560 Next Last
