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Sudoku (Fill-in) in all languages in chars. 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 Chars Time 76th ovs-code 🇩🇪 835 201 27 Jul 2024 77th sean-niemann 🇺🇸 834 120 26 Aug 2025 78th edsrzf 🇳🇿 834 240 5 hours ago 79th MeWhenI 🇻🇦 832 211 8 Dec 2022 80th 386asm 🇺🇸 830 260 2 May 2023 81st lynn 830 262 30 Nov 2021 82nd lynn 829 125 2 Jun 2022 83rd MeWhenI 🇻🇦 828 274 3 Jan 2024 84th Salutations45 827 199 7 Jan 2025 85th albanian-laundromat 827 215 16 Jul 2025 86th MeWhenI 🇻🇦 827 277 16 May 2023 87th MichalMarsalek 🇨🇿 825 235 5 Nov 2022 88th MeWhenI 🇻🇦 823 175 1 Nov 2023 89th jatloe 821 122 16 Sep 2024 90th edsrzf 🇳🇿 821 244 5 hours ago 91st primo-ppcg 🇹🇭 819 542 13 Aug 2025 92nd KatieLG 🇬🇧 818 369 9 May 2021 93rd Bubbler-4 816 127 27 Sep 2022 94th MeWhenI 🇻🇦 811 162 11 May 2023 95th MostParsingVex 811 311 5 Oct 2024 96th KasperKivimaeki 🇫🇮 810 192 1 Apr 2025 97th ovs-code 🇩🇪 808 330 12 Sep 2024 98th MeWhenI 🇻🇦 807 124 15 Jul 2022 99th MeWhenI 🇻🇦 807 225 13 Oct 2023 100th jacobly0 🇺🇸 807 342 22 Apr 2024 101st stefangimmillaro 806 163 11 May 2023 102nd MostParsingVex 805 370 28 Sep 2024 103rd canissimia 🇦🇶 803 748 7 May 2022 104th prplz 🇦🇺 802 219 25 Dec 2021 105th TFeld00 🇩🇰 801 125 27 Apr 2021 106th sean-niemann 🇺🇸 800 243 5 days ago 107th MeWhenI 🇻🇦 800 443 20 Sep 2021 108th Kacarott 🇦🇺 799 334 8 Aug 2025 109th duckyluuk 🇳🇱 795 126 29 Aug 2024 110th rucin93 🇵🇱 793 145 19 Jan 2025 111th typeswitch-dev 🇵🇹 792 300 28 Aug 2023 112th MeWhenI 🇻🇦 789 327 10 Jan 2025 113th namelessiw 788 223 22 Jul 2025 114th dmrichwa 🇺🇸 787 146 30 Oct 2023 115th MeWhenI 🇻🇦 783 391 6 Jun 2023 116th CLOStrophobic 🇮🇹 779 232 5 Mar 2025 117th primo-ppcg 🇹🇭 779 277 5 Jul 2022 118th saito-ta 🇯🇵 778 200 1 Apr 2025 119th kg583 🇺🇸 777 123 20 Feb 2024 120th pardouin 🇫🇷 777 169 16 Aug 2025 121st kg583 🇺🇸 776 129 9 Jun 2024 122nd SirBogman 🇺🇸 775 254 6 Nov 2021 123rd MeWhenI 🇻🇦 775 502 28 May 2022 124th SirBogman 🇺🇸 774 227 13 Dec 2021 125th albanian-laundromat 772 577 26 Aug 2025 126th inventshah 770 130 15 Jun 2022 127th MeWhenI 🇻🇦 769 252 27 Jul 2024 128th jared-hughes 769 656 6 Jul 2024 129th kg583 🇺🇸 767 261 21 Jul 2025 130th SirBogman 🇺🇸 766 299 29 Oct 2021 131st duckyluuk 🇳🇱 765 125 29 Aug 2024 132nd pardouin 🇫🇷 764 227 10 May 2025 133rd stefangimmillaro 764 230 4 Dec 2024 134th SirBogman 🇺🇸 763 285 26 May 2022 135th MeWhenI 🇻🇦 760 1,261 14 May 2023 136th o0lit3 🇺🇸 759 169 5 Oct 2022 137th MeWhenI 🇻🇦 759 256 9 Aug 2022 138th lifthrasiir 🇰🇷 753 133 2 Dec 2024 139th SirBogman 🇺🇸 752 145 3 Jun 2024 140th stefangimmillaro 751 302 13 May 2023 141st lifthrasiir 🇰🇷 747 128 2 Dec 2024 142nd SirBogman 🇺🇸 747 594 23 Nov 2022 143rd jared-hughes 744 209 20 Mar 2022 144th Irratix 🇳🇱 741 155 17 Jun 2021 145th nipzu 741 298 22 Jun 2021 146th Steffan153 🇫🇮 739 263 25 Feb 2024 147th SirBogman 🇺🇸 738 178 13 Dec 2021 148th MarcMush 🇫🇷 737 119 11 Jan 2024 149th olivermrose 🇺🇸 736 114 26 Oct 2021 150th DialFrost 🇸🇬 736 136 14 Feb 2024 Prev 76–150 of 454 Next