Sudoku in JavaScript in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st JayXon 🇺🇸 1,000 184 23ms 21 May 2023 2nd emplv 🇱🇻 984 187 169ms 13 Oct 2022 3rd primo-ppcg 🇹🇭 868 212 18ms 13 Sep 2019 4th vlpx 🇫🇮 848 217 19ms 19 Jun 2024 5th tomtheisen 🇺🇸 836 220 21ms 17 Oct 2020 6th Irratix 🇳🇱 814 226 17ms 4 Jan 2022 7th prplz 🇦🇺 803 229 42ms 29 Oct 2019 8th rucin93 🇵🇱 763 241 48ms 19 Jan 2025 9th sean-niemann 🇺🇸 751 245 69ms 20 Feb 2025 10th rambox11 679 271 13ms 23 Nov 2018 11th ovs-code 🇩🇪 603 305 13ms 21 Nov 2024 12th una-ada 🇺🇸 556 331 51ms 2 Sep 2023 13th Argeento 🇵🇱 549 335 96ms 8 Sep 2023 14th dmrichwa 🇺🇸 543 339 38ms 31 Oct 2023 15th thisishowmymindworks 🇳🇴 529 348 16ms 9 Sep 2020 16th tayloia 🇬🇧 520 354 15ms 24 Mar 2023 17th jared-hughes 518 355 39ms 13 Feb 2023 18th uttumuttu 🇫🇮 471 391 17ms 21 Mar 2022 19th elisherer 🇮🇱 443 415 16ms 11 Dec 2019 20th Salutations45 422 436 30ms 27 Nov 2024 20th Lv0Sys 🇵🇱 422 436 13ms 44 hours ago 22nd helbling 🇨🇭 420 438 13ms 12 Sep 2024 23rd voytxt 🇨🇿 419 439 30ms 1 Sep 2023 24th didion0 🇺🇸 404 456 11ms 18 Feb 2022 25th MeWhenI 🇻🇦 381 483 19ms 24 Sep 2021 26th madeforlosers 369 498 17ms 3 Nov 2025 27th BambooleanLogic 🇸🇪 359 513 12ms 21 Sep 2022 28th dgerblick 358 514 99ms 20 Sep 2022 29th janbehrens 🇩🇪 355 519 614ms 17 Jun 2023 30th tomh1012 352 522 12ms 25 Sep 2020 31st ShiraJoseph 🇺🇸 347 530 35ms 5 May 2023 32nd two-bad 🇬🇧 343 537 14ms 25 Feb 2024 33rd frobinsonj 336 547 12ms 21 Aug 2019 34th Larento 336 548 13ms 12 Oct 2023 35th itsh01 332 554 15ms 10 Jul 2022 36th coreynash 325 567 21ms 1 Mar 2024 37th LukeBridges 🇬🇧 317 581 12ms 24 Sep 2024 38th lukasmoellerch 316 583 61ms 18 Jul 2019 39th KatieLG 🇬🇧 314 586 24ms 21 Sep 2022 40th CaedenHarper 🇨🇦 295 623 15ms 31 Aug 2025 41st dsntzn 🇸🇰 290 634 12ms 4 Oct 2020 42nd dijs 284 648 12ms 26 Dec 2019 43rd GeorgeStechman 🇬🇧 252 731 18ms 8 Sep 2022 44th IchBinMichMarkus 250 735 15ms 18 Jul 2023 44th unfinishedprogram 250 735 160ms 27 Oct 2023 46th JOrE20 🇺🇸 245 752 14ms 45 hours ago 47th CarsonChr 🇺🇸 237 776 16ms 30 Apr 2023 48th alexsave 229 805 16ms 28 hours ago 49th zakariamouhid 214 861 16ms 20 May 2023 50th proton 🇩🇪 194 948 43ms 20 Jun 2020 51st gigaprofisi 🇺🇸 143 1,286 31ms 12 Aug 2025 52nd acollett89 113 1,635 15ms 11 Jul 2025 53rd KatieLG-Transpiler 🇬🇧 98 1,887 16ms 2 Jul 2022 1–53 of 53
