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 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 Bytes Time 301st annaproxy 416 371 1 May 2022 302nd KatieLG 🇬🇧 412 362 28 Nov 2022 303rd CatsAreFluffy 407 389 27 Jan 2023 304th bac0id 406 487 23 Feb 2024 305th dillon-duncando 405 381 11 Oct 2022 306th IanUtley 399 366 21 Dec 2022 307th KatieLG 🇬🇧 397 358 15 Jan 2024 308th KatieLG 🇬🇧 396 304 26 Dec 2023 309th MeWhenI 🇻🇦 388 443 28 Feb 2022 310th Natanaelel 🇸🇪 385 187 13 Jul 2023 311th ericlangedijk 🇸🇮 384 465 13 Mar 2022 312th neihousaigaai 384 515 10 May 2021 313th MeWhenI 🇻🇦 383 469 30 Sep 2021 314th MeWhenI 🇻🇦 382 391 22 Sep 2021 315th madex 🇩🇪 381 405 21 Mar 2025 316th arctouch-cristiannevianna 377 474 6 Mar 2024 317th Ripick 377 525 24 Jul 2023 318th Natanaelel 🇸🇪 377 532 10 Dec 2024 319th yzhs 🇩🇪 375 535 27 Jul 2021 320th nullie 364 424 17 Jun 2022 321st TaserTheFox 🇺🇸 361 428 23 May 2023 322nd aaronze 🇦🇺 359 416 2 May 2021 323rd fynnkroeger 359 430 1 May 2021 323rd wh3n3v3r 🇨🇿 359 430 18 Nov 2024 325th MeWhenI 🇻🇦 353 419 3 Aug 2024 326th KatieLG 🇬🇧 353 534 20 Jan 2023 327th Natanaelel 🇸🇪 350 426 11 Dec 2021 328th janbehrens 🇩🇪 350 427 2 Sep 2024 329th eiburns 350 441 10 May 2023 330th janbehrens 🇩🇪 349 443 17 Jun 2023 331st janbehrens 🇩🇪 345 511 20 Nov 2022 332nd FlorianCassayre 🇫🇷 344 449 17 Oct 2022 333rd janbehrens 🇩🇪 344 575 31 Dec 2021 334th janbehrens 🇩🇪 340 502 5 Jul 2023 335th janbehrens 🇩🇪 337 470 21 Mar 2022 336th rsgray 330 468 7 Feb 2024 337th mathisfun271 329 470 6 Mar 2024 338th janbehrens 🇩🇪 328 525 26 Mar 2022 339th madex 🇩🇪 325 488 6 Nov 2024 340th retrohun 320 602 2 Jan 2023 341st MeWhenI 🇻🇦 317 809 1 Jan 2022 342nd coreynash 312 478 4 Mar 2024 343rd knutae 🇳🇴 310 498 18 Jul 2021 344th strout 310 647 19 Aug 2022 345th janbehrens 🇩🇪 307 433 24 Feb 2022 346th janbehrens 🇩🇪 306 583 31 Dec 2021 347th MaxElf999 304 508 29 Sep 2022 348th CaedenHarper 🇨🇦 284 525 28 Aug 2025 349th hjcafaroUC 276 559 12 Jun 2021 350th TimCurwick 🇺🇸 268 619 28 Apr 2021 351st LukeBridges 🇬🇧 267 559 24 Sep 2024 352nd twocatsinatrenchcoat 267 578 16 Apr 2022 352nd ndren 267 578 14 Aug 2025 354th targrik 266 641 1 Feb 2025 355th OllieBoyne 🇬🇧 263 588 15 May 2021 356th QuincyNash 🇺🇸 261 591 4 Dec 2022 357th mbittner20 253 610 14 Apr 2025 358th mokymok 🇺🇸 251 615 15 Dec 2021 359th ValentinCassayre 249 620 19 Oct 2022 360th galloj 🇨🇿 244 634 24 Feb 2023 361st jerrandolph 244 952 5 days ago 362nd MeWhenI 🇻🇦 240 608 17 Nov 2021 363rd dillon-duncando 240 661 11 Oct 2022 364th yzhs 🇩🇪 237 653 14 Jun 2022 365th scpchicken 🇵🇼 236 571 26 Jan 2022 366th two-bad 🇬🇧 236 633 25 Feb 2024 367th MeWhenI 🇻🇦 235 307 12 Jan 2022 368th KatieLG 🇬🇧 231 639 24 Apr 2023 369th KatieLG 🇬🇧 228 591 9 Oct 2022 370th Pena86 226 683 25 Jan 2022 371st MeWhenI 🇻🇦 226 975 18 Jun 2022 372nd emgordon154 218 725 6 Mar 2025 373rd marcin7Cd 208 1,224 25 Apr 2021 374th msbranicky 207 746 26 Jul 2023 375th snoozingnewt 🇺🇸 204 759 17 days ago Prev 301–375 of 455 Next