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 226th jwhear 🇺🇸 613 461 30 Sep 2024 227th MarcMush 🇫🇷 607 219 11 Jan 2024 228th emgordon154 600 201 21 Apr 2025 229th GolfingSuccess 🇬🇷 596 259 7 May 2022 230th MeWhenI 🇻🇦 593 224 14 Feb 2023 231st scpchicken 🇵🇼 592 223 2 Feb 2023 232nd lynn 591 268 5 Jun 2021 233rd emgordon154 589 236 20 days ago 234th albanian-laundromat 589 241 17 days ago 235th JRaspass 🇬🇧 587 225 11 Dec 2022 236th adamnielson42 🇺🇸 587 263 25 Apr 2023 237th MeWhenI 🇻🇦 586 384 12 Apr 2024 238th GolfingSuccess 🇬🇷 577 246 20 Jan 2024 239th NewDefectus 🇮🇱 576 268 9 Jun 2021 240th davecame 574 269 20 Mar 2024 241st AlexanderFair 572 270 31 Jul 2023 242nd lifthrasiir 🇰🇷 571 126 6 Dec 2024 243rd scpchicken 🇵🇼 566 213 6 Jan 2023 244th anter69 🇭🇺 560 276 10 Jul 2025 245th scpchicken 🇵🇼 558 264 1 Jan 2023 246th SB-945 558 277 31 Aug 2023 247th stefangimmillaro 544 428 13 Dec 2024 248th plcc0 538 287 22 Apr 2025 248th qpwoeirut 538 287 8 days ago 250th m-tkach 🇺🇦 529 292 15 Jan 2022 251st JRaspass 🇬🇧 528 279 27 Apr 2021 252nd btjones0 527 293 10 Sep 2021 253rd neel11235813 525 294 12 Jan 2024 254th RDShah 520 297 8 Jun 2022 254th StefanHabel 🇨🇦 520 297 4 Sep 2023 254th InigoK 🇺🇸 520 297 11 days ago 257th didion0 🇺🇸 515 290 19 Apr 2022 258th scpchicken 🇵🇼 515 300 7 Jan 2023 259th slerpyyy 🇩🇪 509 311 21 Oct 2022 260th jakobkordez 🇸🇮 505 306 2 Nov 2022 261st andersk 🇺🇸 504 445 28 Nov 2022 262nd neel11235813 500 284 9 Mar 2024 263rd PumpedSardines 499 299 18 Sep 2024 264th AlephSquirrel 499 509 23 Jan 2025 265th CaedenHarper 🇨🇦 498 310 14 days ago 266th raphaelimahorn 497 300 18 Aug 2021 267th emgordon154 497 311 15 Aug 2025 268th pschmid0 🇺🇸 491 348 12 Oct 2022 269th SniperSmiley 🇺🇸 490 315 18 Jul 2022 270th AlephSquirrel 489 316 30 Mar 2024 271st CaedenHarper 🇨🇦 477 298 14 days ago 272nd jacklynnepenick 477 324 26 Aug 2021 273rd Natanaelel 🇸🇪 475 310 3 Jun 2024 274th MeWhenI 🇻🇦 474 946 28 Aug 2023 275th Irratix 🇳🇱 472 327 2 Jul 2022 276th guilhem-roy 🇫🇷 467 331 13 Sep 2022 277th MeWhenI 🇻🇦 462 301 16 Aug 2024 278th blaztoma 🇱🇹 458 337 11 days ago 279th amollberg 🇸🇪 457 338 20 Feb 2022 280th hamhub7 457 391 3 Aug 2022 281st BREMAUCY 🇫🇷 456 339 6 Jul 2025 282nd MeWhenI 🇻🇦 456 386 7 Mar 2022 283rd MeWhenI 🇻🇦 455 323 26 May 2022 284th elgan65536 453 495 27 Mar 2024 285th emgordon154 449 316 15 Aug 2025 286th retrohun 449 344 29 Apr 2021 287th alemelis 447 297 21 Aug 2024 288th CaedenHarper 🇨🇦 446 362 4 days ago 289th Natanaelel 🇸🇪 440 306 1 Oct 2021 290th FortuiteMan 🇫🇷 433 357 6 Aug 2023 291st Waffle3z 433 415 26 Apr 2021 292nd KatieLG 🇬🇧 431 358 7 May 2021 292nd commandblockguy 🇺🇸 431 358 31 Oct 2023 292nd croc54 431 358 18 Jan 2025 295th loganmacdougall 🇨🇦 430 368 15 Nov 2022 295th MeWhenI 🇻🇦 430 368 7 May 2023 297th bac0id 426 419 22 Feb 2024 298th commandblockguy 🇺🇸 419 339 1 Sep 2025 299th annaproxy 416 371 1 May 2022 300th Ripick 415 525 24 Jul 2023 Prev 226–300 of 453 Next