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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 kg583 🇺🇸 850 335 20 hours ago 77th Salutations45 849 199 7 Jan 2025 78th prplz 🇦🇺 847 176 25 Dec 2021 79th 386asm 🇺🇸 847 260 2 May 2023 80th lynn 847 262 30 Nov 2021 81st Bubbler-4 846 127 27 Sep 2022 82nd MeWhenI 🇻🇦 846 211 8 Dec 2022 83rd Steffan153 🇫🇮 844 183 4 Apr 2024 84th MeWhenI 🇻🇦 844 274 3 Jan 2024 85th Steffan153 🇫🇮 842 263 25 Feb 2024 86th pardouin 🇫🇷 837 144 8 days ago 87th MeWhenI 🇻🇦 836 277 16 May 2023 88th Steffan153 🇫🇮 835 266 4 May 2024 89th jacobly0 🇺🇸 833 344 22 Apr 2024 90th primo-ppcg 🇹🇭 832 277 18 Sep 2023 91st pardouin 🇫🇷 831 169 8 days ago 92nd MeWhenI 🇻🇦 830 225 13 Oct 2023 93rd KatieLG 🇬🇧 830 369 9 May 2021 94th jared-hughes 829 180 13 Feb 2023 94th ovs-code 🇩🇪 829 180 21 Nov 2024 96th albanian-laundromat 829 292 16 Jul 2025 97th primo-ppcg 🇹🇭 827 542 12 days ago 98th sean-niemann 🇺🇸 826 170 14 mins ago 99th MostParsingVex 826 311 5 Oct 2024 100th KasperKivimaeki 🇫🇮 825 192 1 Apr 2025 101st ovs-code 🇩🇪 823 330 12 Sep 2024 102nd bizy-coder 821 188 4 Aug 2023 102nd Rubiksmath 821 188 2 Sep 2024 104th SirBogman 🇺🇸 820 147 19 Nov 2021 105th MostParsingVex 818 370 28 Sep 2024 106th jared-hughes 816 220 13 Mar 2022 107th Steffan153 🇫🇮 815 174 4 Apr 2024 108th prplz 🇦🇺 815 219 25 Dec 2021 109th MeWhenI 🇻🇦 814 280 26 Aug 2023 110th Kacarott 🇦🇺 813 334 17 days ago 111th typeswitch-dev 🇵🇹 810 300 28 Aug 2023 112th MeWhenI 🇻🇦 810 443 20 Sep 2021 113th ovs-code 🇩🇪 809 183 21 Nov 2024 114th canissimia 🇦🇶 809 748 7 May 2022 115th MeWhenI 🇻🇦 805 327 10 Jan 2025 116th namelessiw 801 223 22 Jul 2025 117th jared-hughes 800 193 13 Mar 2022 117th jatloe 800 193 16 Sep 2024 119th bizy-coder 797 178 16 Jan 2024 120th sean-niemann 🇺🇸 796 194 14 Mar 2025 121st MeWhenI 🇻🇦 796 391 6 Jun 2023 122nd antimon2 🇯🇵 795 167 14 Jan 2025 123rd primo-ppcg 🇹🇭 795 277 5 Jul 2022 124th kg583 🇺🇸 795 397 21 Jul 2025 125th SirBogman 🇺🇸 792 186 14 May 2023 126th saito-ta 🇯🇵 792 200 1 Apr 2025 127th Bubbler-4 791 91 2 Jul 2022 128th SirBogman 🇺🇸 789 178 13 Dec 2021 129th SirBogman 🇺🇸 789 254 6 Nov 2021 130th SirBogman 🇺🇸 787 227 13 Dec 2021 131st MeWhenI 🇻🇦 786 502 28 May 2022 132nd TFeld00 🇩🇰 784 197 27 Apr 2021 133rd o0lit3 🇺🇸 781 169 5 Oct 2022 134th SirBogman 🇺🇸 780 198 6 Jun 2022 134th MeWhenI 🇻🇦 780 198 25 Oct 2022 136th SirBogman 🇺🇸 778 285 26 May 2022 137th MichalMarsalek 🇨🇿 777 280 14 Jul 2022 138th stefangimmillaro 776 230 4 Dec 2024 139th MeWhenI 🇻🇦 776 297 6 Aug 2023 140th MeWhenI 🇻🇦 776 312 12 Sep 2022 141st SirBogman 🇺🇸 775 299 29 Oct 2021 142nd jared-hughes 775 708 6 Jul 2024 143rd primo-ppcg 🇹🇭 773 193 26 Apr 2021 144th olleicua 🇺🇸 772 156 26 Feb 2024 145th sean-niemann 🇺🇸 767 185 14 Mar 2025 146th stefangimmillaro 766 302 13 May 2023 147th MeWhenI 🇻🇦 764 1,264 14 May 2023 148th SirBogman 🇺🇸 759 187 16 Jan 2024 149th jared-hughes 758 209 20 Mar 2022 150th stefangimmillaro 758 292 20 Dec 2024 Prev 76–150 of 440 Next