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 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 Chars Time 76th 386asm 🇺🇸 830 260 2 May 2023 77th lynn 830 262 30 Nov 2021 78th Steffan153 🇫🇮 830 263 25 Feb 2024 79th lynn 829 125 2 Jun 2022 80th MeWhenI 🇻🇦 828 274 3 Jan 2024 81st Salutations45 827 199 7 Jan 2025 82nd albanian-laundromat 827 215 16 Jul 2025 83rd MeWhenI 🇻🇦 823 175 1 Nov 2023 84th MeWhenI 🇻🇦 823 277 16 May 2023 85th jatloe 820 122 16 Sep 2024 85th sean-niemann 🇺🇸 820 122 14 Mar 2025 87th jacobly0 🇺🇸 820 342 22 Apr 2024 88th primo-ppcg 🇹🇭 819 542 3 days ago 89th KatieLG 🇬🇧 818 369 9 May 2021 90th Bubbler-4 816 127 27 Sep 2022 91st primo-ppcg 🇹🇭 815 277 18 Sep 2023 92nd KasperKivimaeki 🇫🇮 811 192 1 Apr 2025 93rd MostParsingVex 811 311 5 Oct 2024 94th sean-niemann 🇺🇸 810 118 14 Mar 2025 95th pardouin 🇫🇷 810 169 3 hours ago 96th ovs-code 🇩🇪 808 330 12 Sep 2024 97th MeWhenI 🇻🇦 807 124 15 Jul 2022 98th MeWhenI 🇻🇦 807 225 13 Oct 2023 99th MostParsingVex 805 370 28 Sep 2024 100th canissimia 🇦🇶 803 748 7 May 2022 101st prplz 🇦🇺 802 219 25 Dec 2021 102nd TFeld00 🇩🇰 801 125 27 Apr 2021 103rd MeWhenI 🇻🇦 800 443 20 Sep 2021 104th kg583 🇺🇸 799 261 26 days ago 105th Kacarott 🇦🇺 799 334 8 days ago 106th duckyluuk 🇳🇱 794 126 29 Aug 2024 107th MeWhenI 🇻🇦 793 252 27 Jul 2024 108th rucin93 🇵🇱 792 145 19 Jan 2025 109th typeswitch-dev 🇵🇹 792 300 28 Aug 2023 110th MeWhenI 🇻🇦 789 327 10 Jan 2025 111th namelessiw 788 223 25 days ago 112th dmrichwa 🇺🇸 787 146 30 Oct 2023 113th MeWhenI 🇻🇦 783 391 6 Jun 2023 114th saito-ta 🇯🇵 779 200 1 Apr 2025 115th primo-ppcg 🇹🇭 779 277 5 Jul 2022 116th kg583 🇺🇸 777 123 20 Feb 2024 117th kg583 🇺🇸 776 129 9 Jun 2024 118th SirBogman 🇺🇸 775 254 6 Nov 2021 119th MeWhenI 🇻🇦 775 502 28 May 2022 120th SirBogman 🇺🇸 774 227 13 Dec 2021 121st CLOStrophobic 🇮🇹 774 232 5 Mar 2025 122nd inventshah 770 130 15 Jun 2022 123rd SirBogman 🇺🇸 769 178 13 Dec 2021 124th jared-hughes 769 656 6 Jul 2024 125th albanian-laundromat 769 666 5 Jul 2025 126th duckyluuk 🇳🇱 764 125 29 Aug 2024 127th stefangimmillaro 764 230 4 Dec 2024 128th SirBogman 🇺🇸 763 285 26 May 2022 129th SirBogman 🇺🇸 762 299 29 Oct 2021 130th MeWhenI 🇻🇦 760 297 6 Aug 2023 131st MeWhenI 🇻🇦 760 1,261 14 May 2023 132nd o0lit3 🇺🇸 759 169 5 Oct 2022 133rd lifthrasiir 🇰🇷 753 133 2 Dec 2024 134th SirBogman 🇺🇸 752 145 3 Jun 2024 135th stefangimmillaro 751 302 13 May 2023 136th stefangimmillaro 747 292 20 Dec 2024 137th SirBogman 🇺🇸 747 594 23 Nov 2022 138th lifthrasiir 🇰🇷 746 128 2 Dec 2024 139th jared-hughes 745 209 20 Mar 2022 140th xiBread 🇺🇸 744 114 26 Oct 2021 141st Irratix 🇳🇱 741 155 17 Jun 2021 142nd nipzu 741 298 22 Jun 2021 143rd sean-niemann 🇺🇸 740 295 18 days ago 144th MarcMush 🇫🇷 737 119 11 Jan 2024 145th DialFrost 🇸🇬 736 136 14 Feb 2024 146th JohandeRuiter 🇳🇱 728 214 6 Sep 2024 147th jared-hughes 722 239 24 Jun 2022 148th MostParsingVex 722 263 11 Nov 2024 149th emgordon154 714 266 2 days ago 150th stefangimmillaro 712 310 27 May 2024 Prev 76–150 of 438 Next