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 bac0id 426 419 22 Feb 2024 302nd commandblockguy 🇺🇸 419 339 1 Sep 2025 303rd annaproxy 416 371 1 May 2022 304th KatieLG 🇬🇧 412 362 28 Nov 2022 305th CatsAreFluffy 407 389 27 Jan 2023 306th bac0id 406 487 23 Feb 2024 307th dillon-duncando 405 381 11 Oct 2022 308th IanUtley 399 366 21 Dec 2022 309th KatieLG 🇬🇧 397 358 15 Jan 2024 310th KatieLG 🇬🇧 396 304 26 Dec 2023 311th MeWhenI 🇻🇦 388 443 28 Feb 2022 312th Natanaelel 🇸🇪 385 187 13 Jul 2023 313th ericlangedijk 🇸🇮 384 465 13 Mar 2022 314th neihousaigaai 384 515 10 May 2021 315th MeWhenI 🇻🇦 382 391 22 Sep 2021 316th madex 🇩🇪 381 405 21 Mar 2025 317th MeWhenI 🇻🇦 380 469 30 Sep 2021 318th arctouch-cristiannevianna 377 474 6 Mar 2024 319th Ripick 377 525 24 Jul 2023 320th Natanaelel 🇸🇪 377 532 10 Dec 2024 321st yzhs 🇩🇪 375 535 27 Jul 2021 322nd nullie 364 424 17 Jun 2022 323rd TaserTheFox 🇺🇸 361 428 23 May 2023 324th aaronze 🇦🇺 359 416 2 May 2021 325th fynnkroeger 359 430 1 May 2021 325th wh3n3v3r 🇨🇿 359 430 18 Nov 2024 327th MeWhenI 🇻🇦 353 419 3 Aug 2024 328th KatieLG 🇬🇧 353 534 20 Jan 2023 329th Natanaelel 🇸🇪 350 426 11 Dec 2021 330th janbehrens 🇩🇪 350 427 2 Sep 2024 331st eiburns 350 441 10 May 2023 332nd janbehrens 🇩🇪 349 443 17 Jun 2023 333rd janbehrens 🇩🇪 345 511 20 Nov 2022 334th FlorianCassayre 🇫🇷 344 449 17 Oct 2022 335th janbehrens 🇩🇪 344 575 31 Dec 2021 336th janbehrens 🇩🇪 340 502 5 Jul 2023 337th janbehrens 🇩🇪 337 470 21 Mar 2022 338th rsgray 330 468 7 Feb 2024 339th mathisfun271 329 470 6 Mar 2024 340th janbehrens 🇩🇪 328 525 26 Mar 2022 341st madex 🇩🇪 325 488 6 Nov 2024 342nd retrohun 320 602 2 Jan 2023 343rd MeWhenI 🇻🇦 317 809 1 Jan 2022 344th coreynash 312 478 4 Mar 2024 345th knutae 🇳🇴 310 498 18 Jul 2021 346th strout 310 647 19 Aug 2022 347th janbehrens 🇩🇪 307 433 24 Feb 2022 348th janbehrens 🇩🇪 306 583 31 Dec 2021 349th MaxElf999 304 508 29 Sep 2022 350th CaedenHarper 🇨🇦 284 525 28 Aug 2025 351st hjcafaroUC 276 559 12 Jun 2021 352nd TimCurwick 🇺🇸 268 619 28 Apr 2021 353rd LukeBridges 🇬🇧 267 559 24 Sep 2024 354th twocatsinatrenchcoat 267 578 16 Apr 2022 354th ndren 267 578 14 Aug 2025 356th targrik 266 641 1 Feb 2025 357th OllieBoyne 🇬🇧 263 588 15 May 2021 358th QuincyNash 🇺🇸 261 591 4 Dec 2022 359th mbittner20 253 610 14 Apr 2025 360th mokymok 🇺🇸 251 615 15 Dec 2021 361st ValentinCassayre 249 620 19 Oct 2022 362nd galloj 🇨🇿 244 634 24 Feb 2023 363rd jerrandolph 244 952 5 days ago 364th MeWhenI 🇻🇦 240 608 17 Nov 2021 365th dillon-duncando 240 661 11 Oct 2022 366th yzhs 🇩🇪 237 653 14 Jun 2022 367th scpchicken 🇵🇼 236 571 26 Jan 2022 368th two-bad 🇬🇧 236 633 25 Feb 2024 369th MeWhenI 🇻🇦 235 307 12 Jan 2022 370th KatieLG 🇬🇧 231 639 24 Apr 2023 371st KatieLG 🇬🇧 228 591 9 Oct 2022 372nd Pena86 226 683 25 Jan 2022 373rd MeWhenI 🇻🇦 226 975 18 Jun 2022 374th emgordon154 218 725 6 Mar 2025 375th msbranicky 207 746 26 Jul 2023 Prev 301–375 of 457 Next
