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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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 151st MeWhenI 🇻🇦 766 312 12 Sep 2022 152nd MeWhenI 🇻🇦 764 1,264 14 May 2023 153rd SirBogman 🇺🇸 759 187 16 Jan 2024 154th jared-hughes 758 209 20 Mar 2022 155th SirBogman 🇺🇸 756 178 13 Dec 2021 156th MeWhenI 🇻🇦 755 188 24 May 2024 157th SirBogman 🇺🇸 754 594 23 Nov 2022 158th nipzu 753 298 22 Jun 2021 159th MeWhenI 🇻🇦 752 111 17 Aug 2022 159th SirBogman 🇺🇸 752 111 29 Oct 2022 161st GrayJoKing 🇦🇺 752 196 4 Dec 2022 162nd Steffan153 🇫🇮 751 263 25 Feb 2024 163rd kg583 🇺🇸 748 397 21 Jul 2025 164th kg583 🇺🇸 744 335 25 Aug 2025 165th JohandeRuiter 🇳🇱 740 214 6 Sep 2024 166th inventshah 739 209 22 Jul 2022 167th primo-ppcg 🇹🇭 738 277 18 Sep 2023 168th jared-hughes 737 239 24 Jun 2022 169th SirBogman 🇺🇸 736 146 27 Apr 2022 170th MeWhenI 🇻🇦 731 227 18 Mar 2024 171st dmrichwa 🇺🇸 728 205 30 Oct 2023 172nd SirBogman 🇺🇸 726 262 18 Apr 2022 173rd stefangimmillaro 725 310 27 May 2024 174th rucin93 🇵🇱 718 208 28 Nov 2022 174th Argeento 🇵🇱 718 208 27 Sep 2023 176th cros107 🇦🇺 718 215 22 days ago 176th ryyyn 🇺🇸 718 215 12 days ago 178th stefangimmillaro 712 217 17 Aug 2023 179th SirBogman 🇺🇸 706 235 24 Jul 2025 180th MichalMarsalek 🇨🇿 706 280 14 Jul 2022 181st olivermrose 🇺🇸 701 172 14 Apr 2022 182nd DialFrost 🇸🇬 699 221 14 Feb 2024 183rd NewDefectus 🇮🇱 697 170 20 Jun 2021 184th jared-hughes 697 173 10 Sep 2022 185th MeWhenI 🇻🇦 689 297 6 Aug 2023 186th SirBogman 🇺🇸 688 336 28 Nov 2023 187th prplz 🇦🇺 687 225 6 Jan 2023 187th kg583 🇺🇸 687 225 9 Jun 2024 189th acotis 684 328 24 Apr 2025 190th rucin93 🇵🇱 682 217 31 Oct 2024 191st emgordon154 680 261 31 hours ago 192nd Natanaelel 🇸🇪 677 178 11 Nov 2024 193rd MostParsingVex 677 234 28 Sep 2024 194th stefangimmillaro 677 292 20 Dec 2024 195th lynn 675 229 24 Sep 2021 195th rowechenzhong 675 229 26 Nov 2021 195th CedricGebistorf 675 229 24 Feb 2022 198th MostParsingVex 675 263 11 Nov 2024 199th Irratix 🇳🇱 672 222 16 May 2022 200th duckyluuk 🇳🇱 672 230 22 Mar 2024 201st kg583 🇺🇸 670 212 24 Jan 2024 202nd sisyphus-ppcg 🇦🇺 667 125 17 Feb 2023 203rd MostParsingVex 667 264 28 Sep 2024 204th prplz 🇦🇺 666 181 6 Jun 2021 205th tayloia 🇬🇧 666 224 1 Jun 2022 206th emgordon154 662 126 16 days ago 207th MeWhenI 🇻🇦 659 243 20 Dec 2022 208th MeWhenI 🇻🇦 658 257 12 Nov 2022 209th DialFrost 🇸🇬 657 216 28 Jul 2024 210th Natanaelel 🇸🇪 655 164 12 Nov 2024 211th SirBogman 🇺🇸 655 269 3 Jan 2022 212th albanian-laundromat 652 237 13 days ago 213th Natanaelel 🇸🇪 644 240 11 Nov 2024 213th lifthrasiir 🇰🇷 644 240 16 Nov 2024 215th SirBogman 🇺🇸 644 246 29 Oct 2021 216th duckyluuk 🇳🇱 643 221 28 Mar 2024 217th SirBogman 🇺🇸 635 311 30 Oct 2021 218th CatsAreFluffy 634 187 13 Jan 2023 219th DialFrost 🇸🇬 633 210 24 May 2024 220th helbling 🇨🇭 632 236 12 Sep 2024 221st tomtheisen 🇺🇸 631 283 9 Dec 2022 222nd ahmetdemirag 🇨🇾 630 245 4 Mar 2025 223rd stefangimmillaro 625 359 6 Nov 2023 224th albanian-laundromat 624 259 17 days ago 225th MeWhenI 🇻🇦 621 275 21 May 2024 Prev 151–225 of 457 Next