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 76th annaproxy 842 543 10 Jan 2023 77th MostParsingVex 841 694 27 Sep 2024 78th MeWhenI 🇻🇦 838 560 13 Oct 2023 79th primo-ppcg 🇹🇭 838 911 24 days ago 80th jared-hughes 837 451 20 Sep 2022 81st SirBogman 🇺🇸 836 318 27 Jan 2023 82nd jacobly0 🇺🇸 835 796 22 Apr 2024 83rd SirBogman 🇺🇸 834 273 26 Apr 2022 84th MeWhenI 🇻🇦 834 597 27 Jul 2024 85th sean-niemann 🇺🇸 833 336 17 Mar 2025 86th SirBogman 🇺🇸 833 447 26 May 2022 87th KatieLG 🇬🇧 833 1,061 25 May 2024 88th pardouin 🇫🇷 830 299 3 hours ago 89th Steffan153 🇫🇮 830 350 24 Feb 2024 90th Bubbler-4 828 275 27 Sep 2022 91st lynn 828 558 12 Sep 2021 91st MeWhenI 🇻🇦 828 558 26 Aug 2023 93rd emgordon154 826 475 22 days ago 94th canissimia 🇦🇶 821 1,131 5 May 2022 95th SirBogman 🇺🇸 820 402 21 Jun 2024 96th 386asm 🇺🇸 819 856 2 May 2023 97th hallvabo 🇳🇴 818 355 24 Sep 2021 97th SirBogman 🇺🇸 818 355 7 Jun 2022 97th 5cw 🇺🇸 818 355 28 Mar 2024 100th MeWhenI 🇻🇦 818 639 10 Jan 2025 101st jared-hughes 816 659 6 Jul 2024 102nd primo-ppcg 🇹🇭 815 368 19 Oct 2020 103rd MeWhenI 🇻🇦 815 945 26 Aug 2023 104th sean-niemann 🇺🇸 812 358 17 Mar 2025 105th pardouin 🇫🇷 806 330 2 hours ago 106th lynn 806 462 24 Sep 2021 107th kg583 🇺🇸 802 349 28 Jun 2024 108th MeWhenI 🇻🇦 802 835 6 Jun 2023 109th typeswitch-dev 🇵🇹 801 853 28 Aug 2023 110th Irratix 🇳🇱 800 375 16 May 2022 111th MeWhenI 🇻🇦 800 859 6 Aug 2024 112th scpchicken 🇵🇼 797 445 7 Jan 2023 113th GrayJoKing 🇦🇺 793 329 6 Jun 2021 114th neel11235813 792 353 9 Mar 2024 115th una-ada 🇺🇸 792 379 2 Sep 2023 116th albanian-laundromat 790 1,083 1 Aug 2025 117th MeWhenI 🇻🇦 787 2,855 14 May 2023 118th SirBogman 🇺🇸 786 661 28 Nov 2023 119th kg583 🇺🇸 785 370 28 Jun 2024 120th dmrichwa 🇺🇸 781 384 31 Oct 2023 121st namelessiw 781 422 23 days ago 122nd MostParsingVex 781 502 25 Nov 2024 123rd neel11235813 777 374 29 Feb 2024 124th JayXon 🇺🇸 776 342 8 Jan 2023 125th TFeld00 🇩🇰 775 375 4 Nov 2020 126th stefangimmillaro 775 573 27 May 2024 127th inventshah 773 376 22 Jul 2022 128th acotis 771 535 24 Apr 2025 129th jared-hughes 765 392 13 Feb 2023 130th tomtheisen 🇺🇸 763 393 17 Oct 2020 131st MeWhenI 🇻🇦 759 383 29 Jan 2023 132nd tomtheisen 🇺🇸 756 436 8 Dec 2022 133rd MeWhenI 🇻🇦 752 932 18 Jun 2022 134th MeWhenI 🇻🇦 750 373 24 May 2024 134th lifthrasiir 🇰🇷 750 373 2 Dec 2024 136th CatsAreFluffy 749 354 7 Jan 2023 137th stefangimmillaro 747 389 29 Oct 2023 138th tayloia 🇬🇧 746 402 24 Mar 2023 139th m-tkach 🇺🇦 745 390 22 Jun 2022 140th rucin93 🇵🇱 744 403 28 Nov 2022 140th Argeento 🇵🇱 744 403 8 Sep 2023 142nd Ripick 744 669 11 Jul 2024 143rd prplz 🇦🇺 743 404 27 Apr 2021 144th lifthrasiir 🇰🇷 737 394 16 Nov 2024 145th Natanaelel 🇸🇪 736 337 13 Nov 2024 146th sisyphus-ppcg 🇦🇺 730 340 15 Aug 2022 147th jared-hughes 728 399 20 Sep 2022 148th sean-niemann 🇺🇸 726 413 20 Feb 2025 149th ahmetdemirag 🇨🇾 725 401 4 Mar 2025 150th jared-hughes 725 421 3 Aug 2022 Prev 76–150 of 530 Next