Sudoku (Fill-in) 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st commandblockguy 🇺🇸 276 346 16 Jan 2024 302nd yzhs 🇩🇪 276 362 14 Jun 2022 303rd aaronze 🇦🇺 275 416 2 May 2021 304th Natanaelel 🇸🇪 273 187 13 Jul 2023 305th annaproxy 270 371 20 Sep 2022 306th janbehrens 🇩🇪 270 425 2 Sep 2024 307th Natanaelel 🇸🇪 269 426 11 Dec 2021 308th BREMAUCY 🇫🇷 268 373 10 Jun 2024 309th KatieLG 🇬🇧 267 358 15 Jan 2024 310th dillon-duncando 263 381 11 Oct 2022 311th KatieLG 🇬🇧 260 840 4 Jun 2021 312th madex 🇩🇪 247 405 21 Mar 2025 313th snoozingnewt 🇺🇸 245 409 4 Feb 2024 314th yuchuehw 244 410 17 Jan 2024 315th coreynash 240 478 4 Mar 2024 316th scpchicken 🇵🇼 239 571 26 Jan 2022 317th MeWhenI 🇻🇦 238 419 3 Aug 2024 318th HumanoidCPU 238 420 3 days ago 319th nullie 236 424 17 Jun 2022 320th TaserTheFox 🇺🇸 234 428 23 May 2023 321st fynnkroeger 233 430 1 May 2021 322nd h3ra993huskp 🇯🇵 233 938 14 Aug 2024 323rd KatieLG 🇬🇧 231 591 9 Oct 2022 324th HumanoidCPU 230 416 3 days ago 325th emgordon154 230 675 6 Mar 2025 326th CaedenHarper 🇨🇦 228 438 29 Oct 2024 327th eiburns 227 441 10 May 2023 327th janbehrens 🇩🇪 227 441 17 Jun 2023 329th MeWhenI 🇻🇦 227 604 17 Nov 2021 330th CaedenHarper 🇨🇦 222 430 10 Dec 2024 331st qpwoeirut 218 458 23 Feb 2025 332nd rsgray 214 468 7 Feb 2024 333rd mathisfun271 213 470 6 Mar 2024 334th MeWhenI 🇻🇦 210 611 16 Apr 2023 335th MeWhenI 🇻🇦 210 1,035 23 Sep 2021 336th LukeBridges 🇬🇧 209 549 24 Sep 2024 337th janbehrens 🇩🇪 204 429 24 Feb 2022 338th dokutan 204 490 3 Aug 2024 339th knutae 🇳🇴 201 498 18 Jul 2021 340th marcin7Cd 198 908 25 Apr 2021 341st MaxElf999 197 508 29 Sep 2022 342nd dokutan 196 487 1 Aug 2024 343rd two-bad 🇬🇧 195 587 25 Feb 2024 344th OllieBoyne 🇬🇧 185 540 15 May 2021 345th QuincyNash 🇺🇸 183 547 4 Dec 2022 346th martin-viggiano 182 1,253 4 Nov 2023 347th twocatsinatrenchcoat 179 558 16 Apr 2022 348th hjcafaroUC 179 559 12 Jun 2021 349th mbittner20 177 564 14 Apr 2025 350th Yewzir 🇧🇪 176 567 11 Jun 2023 351st TimCurwick 🇺🇸 176 619 28 Apr 2021 352nd mokymok 🇺🇸 174 575 15 Dec 2021 353rd Yewzir 🇧🇪 169 567 15 Jan 2024 354th MeWhenI 🇻🇦 168 1,123 18 Nov 2023 355th MeWhenI 🇻🇦 166 307 27 May 2024 356th ValentinCassayre 161 620 19 Oct 2022 356th galloj 🇨🇿 161 620 24 Feb 2023 358th aksyristos 158 632 27 Jan 2023 359th MeWhenI 🇻🇦 149 1,480 27 Feb 2022 360th Pena86 146 683 25 Jan 2022 361st CatsAreFluffy 144 1,197 25 Dec 2022 362nd GeorgeStechman 🇬🇧 143 804 9 May 2023 363rd msbranicky 142 704 26 Jul 2023 364th ComputerKWasTaken 🇺🇸 142 705 23 Jan 2025 365th KatieLG 🇬🇧 136 639 24 Apr 2023 366th msbranicky 136 704 16 Jan 2024 367th lyphyser 136 1,144 17 Jul 2023 368th martinnorling 🇸🇪 135 742 20 Jun 2022 369th KatieLG 🇬🇧 134 1,696 29 May 2021 370th xyangst 132 760 12 Oct 2024 371st theadamabrams 128 784 28 Nov 2024 372nd za3k 126 793 14 Dec 2022 373rd IISResetMe 126 868 25 Mar 2025 374th Dazza314 🇬🇧 125 1,746 2 Jun 2021 375th snoozingnewt 🇺🇸 124 768 11 Feb 2024 Prev 301–375 of 418 Next