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 76th MeWhenI 🇻🇦 858 220 26 May 2023 77th MeWhenI 🇻🇦 857 222 23 Dec 2024 78th ovs-code 🇩🇪 856 201 27 Jul 2024 79th emgordon154 855 141 15 hours ago 80th AdrienHache 🇫🇷 855 209 13 Aug 2025 81st MeWhenI 🇻🇦 855 263 18 Aug 2023 82nd edsrzf 🇳🇿 853 236 9 hours ago 83rd Salutations45 849 199 7 Jan 2025 84th prplz 🇦🇺 848 176 25 Dec 2021 84th emgordon154 848 176 18 hours ago 86th 386asm 🇺🇸 847 260 2 May 2023 87th lynn 847 262 30 Nov 2021 88th Bubbler-4 846 127 27 Sep 2022 89th MeWhenI 🇻🇦 846 211 8 Dec 2022 90th Steffan153 🇫🇮 846 266 4 May 2024 91st Steffan153 🇫🇮 844 183 4 Apr 2024 92nd MeWhenI 🇻🇦 844 274 3 Jan 2024 93rd MeWhenI 🇻🇦 840 277 16 May 2023 94th MeWhenI 🇻🇦 831 162 11 May 2023 95th jared-hughes 830 180 13 Feb 2023 95th ovs-code 🇩🇪 830 180 21 Nov 2024 97th MeWhenI 🇻🇦 830 225 13 Oct 2023 98th albanian-laundromat 830 288 1 Sep 2025 99th KatieLG 🇬🇧 830 369 9 May 2021 100th primo-ppcg 🇹🇭 827 542 13 Aug 2025 101st MostParsingVex 826 311 5 Oct 2024 102nd stefangimmillaro 825 163 11 May 2023 103rd KasperKivimaeki 🇫🇮 825 192 1 Apr 2025 104th ovs-code 🇩🇪 823 330 12 Sep 2024 105th bizy-coder 822 188 4 Aug 2023 105th Rubiksmath 822 188 2 Sep 2024 107th jacobly0 🇺🇸 821 344 22 Apr 2024 108th SirBogman 🇺🇸 820 147 19 Nov 2021 109th edsrzf 🇳🇿 819 361 10 hours ago 110th MostParsingVex 818 370 28 Sep 2024 111th sean-niemann 🇺🇸 817 189 26 Aug 2025 112th Steffan153 🇫🇮 816 174 4 Apr 2024 113th prplz 🇦🇺 815 219 25 Dec 2021 114th sean-niemann 🇺🇸 815 243 8 days ago 115th MeWhenI 🇻🇦 814 280 26 Aug 2023 116th Kacarott 🇦🇺 813 334 8 Aug 2025 117th typeswitch-dev 🇵🇹 810 300 28 Aug 2023 118th MeWhenI 🇻🇦 810 443 20 Sep 2021 119th ovs-code 🇩🇪 809 183 21 Nov 2024 120th canissimia 🇦🇶 809 748 7 May 2022 121st emgordon154 805 192 14 hours ago 122nd MeWhenI 🇻🇦 805 327 10 Jan 2025 123rd namelessiw 801 223 22 Jul 2025 124th edsrzf 🇳🇿 801 281 10 hours ago 125th jared-hughes 800 193 13 Mar 2022 125th jatloe 800 193 16 Sep 2024 127th bizy-coder 798 178 16 Jan 2024 128th pardouin 🇫🇷 796 169 16 Aug 2025 129th MeWhenI 🇻🇦 796 391 6 Jun 2023 130th antimon2 🇯🇵 795 167 14 Jan 2025 131st primo-ppcg 🇹🇭 795 277 5 Jul 2022 132nd SirBogman 🇺🇸 792 186 14 May 2023 133rd saito-ta 🇯🇵 792 200 1 Apr 2025 134th Bubbler-4 791 91 2 Jul 2022 135th sean-niemann 🇺🇸 789 180 26 Aug 2025 136th SirBogman 🇺🇸 789 254 6 Nov 2021 137th SirBogman 🇺🇸 787 227 13 Dec 2021 138th MeWhenI 🇻🇦 786 502 28 May 2022 139th MeWhenI 🇻🇦 785 252 27 Jul 2024 140th TFeld00 🇩🇰 784 197 27 Apr 2021 141st edsrzf 🇳🇿 783 253 2 hours ago 142nd o0lit3 🇺🇸 781 169 5 Oct 2022 143rd albanian-laundromat 781 577 26 Aug 2025 144th SirBogman 🇺🇸 780 198 6 Jun 2022 144th MeWhenI 🇻🇦 780 198 25 Oct 2022 146th SirBogman 🇺🇸 778 285 26 May 2022 147th SirBogman 🇺🇸 778 299 29 Oct 2021 148th sean-niemann 🇺🇸 777 208 5 days ago 149th pardouin 🇫🇷 776 227 10 May 2025 150th stefangimmillaro 776 230 4 Dec 2024 First Prev 76–150 of 458 Next Last