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 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 Bytes Time 301st TaserTheFox 🇺🇸 361 428 23 May 2023 302nd fynnkroeger 359 430 1 May 2021 302nd wh3n3v3r 🇨🇿 359 430 18 Nov 2024 304th aaronze 🇦🇺 358 416 2 May 2021 305th MeWhenI 🇻🇦 353 419 3 Aug 2024 306th CaedenHarper 🇨🇦 353 438 29 Oct 2024 307th KatieLG 🇬🇧 353 534 20 Jan 2023 308th eiburns 350 441 10 May 2023 309th Natanaelel 🇸🇪 349 426 11 Dec 2021 310th janbehrens 🇩🇪 349 427 2 Sep 2024 311th janbehrens 🇩🇪 349 443 17 Jun 2023 312th janbehrens 🇩🇪 345 511 20 Nov 2022 313th FlorianCassayre 🇫🇷 344 449 17 Oct 2022 314th janbehrens 🇩🇪 340 502 5 Jul 2023 315th qpwoeirut 337 458 23 Feb 2025 316th janbehrens 🇩🇪 337 470 21 Mar 2022 317th CaedenHarper 🇨🇦 330 430 10 Dec 2024 318th rsgray 330 468 7 Feb 2024 319th mathisfun271 329 470 6 Mar 2024 320th janbehrens 🇩🇪 328 525 26 Mar 2022 321st madex 🇩🇪 325 488 6 Nov 2024 322nd retrohun 320 602 2 Jan 2023 323rd MeWhenI 🇻🇦 317 809 1 Jan 2022 324th coreynash 311 478 4 Mar 2024 325th knutae 🇳🇴 310 498 18 Jul 2021 326th strout 308 647 19 Aug 2022 327th janbehrens 🇩🇪 307 433 24 Feb 2022 328th janbehrens 🇩🇪 306 583 31 Dec 2021 329th MaxElf999 304 508 29 Sep 2022 330th c0d3-4-F00d 🇩🇪 279 568 7 Dec 2023 331st hjcafaroUC 276 559 12 Jun 2021 332nd TimCurwick 🇺🇸 268 619 28 Apr 2021 333rd twocatsinatrenchcoat 267 578 16 Apr 2022 334th LukeBridges 🇬🇧 266 559 24 Sep 2024 335th targrik 266 641 1 Feb 2025 336th OllieBoyne 🇬🇧 263 588 15 May 2021 337th QuincyNash 🇺🇸 261 591 4 Dec 2022 338th ndren 257 601 7 Nov 2023 339th mbittner20 253 610 14 Apr 2025 340th mokymok 🇺🇸 251 615 15 Dec 2021 341st ValentinCassayre 249 620 19 Oct 2022 342nd scpchicken 🇵🇼 245 571 26 Jan 2022 343rd galloj 🇨🇿 244 634 24 Feb 2023 344th MeWhenI 🇻🇦 240 608 17 Nov 2021 345th dillon-duncando 240 661 11 Oct 2022 346th KatieLG 🇬🇧 237 591 9 Oct 2022 347th yzhs 🇩🇪 236 653 14 Jun 2022 348th MeWhenI 🇻🇦 235 307 12 Jan 2022 349th two-bad 🇬🇧 235 633 25 Feb 2024 350th marcin7Cd 233 1,224 25 Apr 2021 351st KatieLG 🇬🇧 231 639 24 Apr 2023 352nd Pena86 226 683 25 Jan 2022 353rd MeWhenI 🇻🇦 226 975 18 Jun 2022 354th KatieLG 🇬🇧 222 996 4 Jun 2021 355th emgordon154 219 725 6 Mar 2025 356th msbranicky 207 746 26 Jul 2023 357th xyangst 203 760 12 Oct 2024 358th snoozingnewt 🇺🇸 201 768 4 Feb 2024 359th yuchuehw 201 769 9 Jan 2024 360th aksyristos 197 782 27 Jan 2023 361st theadamabrams 197 784 28 Nov 2024 362nd HumanoidCPU 196 789 19 May 2025 363rd MeWhenI 🇻🇦 194 1,141 23 Sep 2021 364th h3ra993huskp 🇯🇵 193 1,146 14 Aug 2024 365th msbranicky 190 746 16 Jan 2024 366th MeWhenI 🇻🇦 185 713 16 Apr 2023 367th snoozingnewt 🇺🇸 185 768 11 Feb 2024 368th madeforlosers 185 806 14 Jan 2025 369th HumanoidCPU 183 776 19 May 2025 370th martinnorling 🇸🇪 178 868 20 Jun 2022 371st tomh1012 176 1,016 21 Nov 2021 372nd dokutan 166 930 1 Aug 2024 373rd MeWhenI 🇻🇦 157 1,225 18 Nov 2023 374th dokutan 155 917 1 Aug 2024 375th ComputerKWasTaken 🇺🇸 153 1,007 23 Jan 2025 Prev 301–375 of 430 Next