Sudoku (Fill-in) 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 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 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 151st olleicua 🇺🇸 772 156 26 Feb 2024 152nd MeWhenI 🇻🇦 772 256 9 Aug 2022 153rd stefangimmillaro 766 302 13 May 2023 154th MeWhenI 🇻🇦 766 312 12 Sep 2022 155th MeWhenI 🇻🇦 764 1,264 14 May 2023 156th SirBogman 🇺🇸 759 187 16 Jan 2024 157th jared-hughes 758 209 20 Mar 2022 158th SirBogman 🇺🇸 756 178 13 Dec 2021 159th MeWhenI 🇻🇦 755 188 24 May 2024 160th pardouin 🇫🇷 754 227 10 May 2025 161st SirBogman 🇺🇸 754 594 23 Nov 2022 162nd nipzu 753 298 22 Jun 2021 163rd MeWhenI 🇻🇦 752 111 17 Aug 2022 163rd SirBogman 🇺🇸 752 111 29 Oct 2022 165th GrayJoKing 🇦🇺 752 196 4 Dec 2022 166th Steffan153 🇫🇮 751 263 25 Feb 2024 167th kg583 🇺🇸 748 397 21 Jul 2025 168th emgordon154 747 190 3 hours ago 169th kg583 🇺🇸 744 335 25 Aug 2025 170th JohandeRuiter 🇳🇱 740 214 6 Sep 2024 171st inventshah 739 209 22 Jul 2022 172nd primo-ppcg 🇹🇭 738 277 18 Sep 2023 173rd jared-hughes 737 239 24 Jun 2022 174th SirBogman 🇺🇸 736 146 27 Apr 2022 175th MeWhenI 🇻🇦 731 227 18 Mar 2024 176th dmrichwa 🇺🇸 728 205 30 Oct 2023 177th SirBogman 🇺🇸 726 262 18 Apr 2022 178th stefangimmillaro 725 310 27 May 2024 179th rucin93 🇵🇱 718 208 28 Nov 2022 179th Argeento 🇵🇱 718 208 27 Sep 2023 181st cros107 🇦🇺 718 215 24 days ago 181st ryyyn 🇺🇸 718 215 14 days ago 183rd stefangimmillaro 712 217 17 Aug 2023 184th SirBogman 🇺🇸 706 235 24 Jul 2025 185th MichalMarsalek 🇨🇿 706 280 14 Jul 2022 186th olivermrose 🇺🇸 701 172 14 Apr 2022 187th DialFrost 🇸🇬 699 221 14 Feb 2024 188th NewDefectus 🇮🇱 697 170 20 Jun 2021 189th jared-hughes 697 173 10 Sep 2022 190th MeWhenI 🇻🇦 689 297 6 Aug 2023 191st SirBogman 🇺🇸 688 336 28 Nov 2023 192nd prplz 🇦🇺 687 225 6 Jan 2023 192nd kg583 🇺🇸 687 225 9 Jun 2024 194th acotis 684 328 24 Apr 2025 195th rucin93 🇵🇱 682 217 31 Oct 2024 196th Natanaelel 🇸🇪 677 178 11 Nov 2024 197th MostParsingVex 677 234 28 Sep 2024 198th stefangimmillaro 677 292 20 Dec 2024 199th lynn 675 229 24 Sep 2021 199th rowechenzhong 675 229 26 Nov 2021 199th CedricGebistorf 675 229 24 Feb 2022 202nd Irratix 🇳🇱 673 222 16 May 2022 203rd duckyluuk 🇳🇱 672 230 22 Mar 2024 204th kg583 🇺🇸 670 212 24 Jan 2024 205th sisyphus-ppcg 🇦🇺 667 125 17 Feb 2023 206th tayloia 🇬🇧 667 224 1 Jun 2022 207th MostParsingVex 667 264 28 Sep 2024 208th prplz 🇦🇺 666 181 6 Jun 2021 209th emgordon154 662 126 18 days ago 210th MeWhenI 🇻🇦 659 243 20 Dec 2022 211th MeWhenI 🇻🇦 658 257 12 Nov 2022 212th DialFrost 🇸🇬 657 216 28 Jul 2024 213th Natanaelel 🇸🇪 655 164 12 Nov 2024 214th SirBogman 🇺🇸 655 269 3 Jan 2022 215th albanian-laundromat 652 237 16 days ago 216th MostParsingVex 651 263 11 Nov 2024 217th Natanaelel 🇸🇪 644 240 11 Nov 2024 217th lifthrasiir 🇰🇷 644 240 16 Nov 2024 219th SirBogman 🇺🇸 644 246 29 Oct 2021 220th duckyluuk 🇳🇱 643 221 28 Mar 2024 221st SirBogman 🇺🇸 635 311 30 Oct 2021 222nd CatsAreFluffy 634 187 13 Jan 2023 223rd DialFrost 🇸🇬 633 210 24 May 2024 224th helbling 🇨🇭 633 236 12 Sep 2024 225th tomtheisen 🇺🇸 631 283 9 Dec 2022 Prev 151–225 of 458 Next