Sudoku 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st jatloe 394 392 16 Sep 2024 302nd didion0 🇺🇸 387 456 18 Feb 2022 303rd olivermrose 🇺🇸 384 330 14 Apr 2022 304th martin-viggiano 384 1,043 4 Nov 2023 305th olleicua 🇺🇸 383 331 20 Feb 2024 306th StefanHabel 🇨🇦 382 405 4 Sep 2023 307th MeWhenI 🇻🇦 380 1,080 23 Sep 2021 308th 48panda 379 408 6 May 2025 309th emgordon154 373 340 23 Apr 2025 310th SmartK8 🇨🇿 373 860 30 Oct 2022 311th MeWhenI 🇻🇦 371 414 14 Feb 2023 312th CedricGebistorf 368 420 10 Mar 2022 313th FlorianCassayre 🇫🇷 365 423 18 Sep 2023 314th MeWhenI 🇻🇦 365 483 24 Sep 2021 315th NewDefectus 🇮🇱 363 426 21 Sep 2021 315th face0xff 363 426 20 Oct 2021 317th mokymok 🇺🇸 362 427 16 Nov 2021 317th JunkIce 362 427 19 Jan 2025 317th snoozingnewt 🇺🇸 362 427 31 Mar 2025 320th aksyristos 362 821 26 Oct 2022 321st Natanaelel 🇸🇪 360 443 1 Oct 2021 322nd jared-hughes 359 353 11 Sep 2022 323rd cros107 359 430 5 days ago 324th JDiLenarda 🇫🇷 359 1,142 12 Oct 2020 325th janAkali 🇷🇺 357 866 17 May 2025 326th MeWhenI 🇻🇦 356 435 19 Jan 2022 327th Xzyaihni 356 1,034 16 Oct 2022 328th edsrzf 🇳🇿 355 807 7 days ago 329th vonKrafft 354 1,020 27 Mar 2020 330th madeforlosers 353 499 23 Oct 2024 331st cakular 351 440 19 May 2024 332nd postie77 350 916 2 May 2023 333rd cmayer777 349 851 18 Oct 2022 334th retrohun 346 447 4 Jun 2022 335th BambooleanLogic 🇸🇪 344 513 21 Sep 2022 336th MeWhenI 🇻🇦 344 859 26 Aug 2023 337th JunkIce 343 427 19 Jan 2025 338th dgerblick 343 514 20 Sep 2022 339th JGDoerrer 343 1,073 23 Feb 2022 340th janbehrens 🇩🇪 340 519 17 Jun 2023 341st tomh1012 338 522 25 Sep 2020 342nd CaedenHarper 🇨🇦 337 458 3 Aug 2025 343rd amollberg 🇸🇪 335 461 20 Feb 2022 343rd SniperSmiley 🇺🇸 335 461 18 Jul 2022 345th argusdusty 🇺🇸 334 463 25 Mar 2021 346th ShiraJoseph 🇺🇸 333 530 5 May 2023 347th CaedenHarper 🇨🇦 331 442 3 Aug 2025 348th Psirving 330 468 2 Aug 2020 349th commandblockguy 🇺🇸 328 471 3 Nov 2022 350th two-bad 🇬🇧 328 537 25 Feb 2024 351st MeWhenI 🇻🇦 328 1,014 30 Oct 2023 352nd RaBa21 🇭🇺 325 476 17 Jul 2025 353rd cmayer777 325 975 18 Oct 2022 354th commandblockguy 🇺🇸 322 455 12 days ago 355th frobinsonj 322 547 21 Aug 2019 356th Larento 322 548 12 Oct 2023 357th janbehrens 🇩🇪 319 481 11 Jul 2023 358th yzhs 🇩🇪 319 484 25 Oct 2020 358th dokutan 319 484 2 Aug 2024 360th itsh01 318 554 10 Jul 2022 361st MeWhenI 🇻🇦 317 461 29 Jan 2023 362nd fynnkroeger 317 488 23 Jul 2021 363rd hjcafaroUC 317 999 25 Aug 2022 364th wh3n3v3r 🇨🇿 312 496 14 Nov 2024 365th OllieBoyne 🇬🇧 311 497 3 Feb 2021 366th coreynash 311 567 1 Mar 2024 367th Yewzir 🇧🇪 305 506 8 Jun 2023 368th marcin7Cd 305 890 2 Feb 2021 369th dokutan 304 481 1 Aug 2024 370th MeWhenI 🇻🇦 303 527 25 Oct 2024 371st LukeBridges 🇬🇧 303 581 24 Sep 2024 372nd lukasmoellerch 302 583 18 Jul 2019 373rd LeeCamp 301 513 22 Dec 2021 373rd adamnielson42 🇺🇸 301 513 27 Nov 2023 375th KatieLG 🇬🇧 301 586 21 Sep 2022 Prev 301–375 of 529 Next
