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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 Irratix 🇳🇱 306 327 2 Jul 2022 302nd janbehrens 🇩🇪 302 581 31 Dec 2021 303rd alemelis 298 294 21 Aug 2024 304th amollberg 🇸🇪 296 338 20 Feb 2022 305th BREMAUCY 🇫🇷 295 339 6 Jul 2025 306th targrik 293 569 1 Feb 2025 307th retrohun 291 344 29 Apr 2021 308th Natanaelel 🇸🇪 285 304 3 Jun 2024 309th madeforlosers 281 409 28 Apr 2025 310th KatieLG 🇬🇧 280 358 20 Sep 2022 310th commandblockguy 🇺🇸 280 358 31 Oct 2023 310th croc54 280 358 18 Jan 2025 313th KatieLG 🇬🇧 279 304 26 Dec 2023 314th MeWhenI 🇻🇦 278 469 30 Sep 2021 315th commandblockguy 🇺🇸 276 346 16 Jan 2024 316th yzhs 🇩🇪 276 362 14 Jun 2022 317th aaronze 🇦🇺 276 416 2 May 2021 318th c0d3-4-F00d 🇩🇪 274 568 7 Dec 2023 319th Natanaelel 🇸🇪 273 187 13 Jul 2023 320th annaproxy 270 371 20 Sep 2022 321st janbehrens 🇩🇪 270 425 2 Sep 2024 322nd Natanaelel 🇸🇪 270 426 11 Dec 2021 323rd KatieLG 🇬🇧 267 358 15 Jan 2024 324th dillon-duncando 263 381 11 Oct 2022 325th KatieLG 🇬🇧 260 840 4 Jun 2021 326th madex 🇩🇪 247 405 21 Mar 2025 327th snoozingnewt 🇺🇸 245 409 4 Feb 2024 328th yuchuehw 244 410 17 Jan 2024 329th coreynash 240 478 4 Mar 2024 330th scpchicken 🇵🇼 240 571 26 Jan 2022 331st MeWhenI 🇻🇦 238 419 3 Aug 2024 332nd HumanoidCPU 238 420 19 May 2025 333rd nullie 236 424 17 Jun 2022 334th dillon-duncando 236 661 11 Oct 2022 335th TaserTheFox 🇺🇸 234 428 23 May 2023 336th fynnkroeger 233 430 1 May 2021 337th h3ra993huskp 🇯🇵 233 938 14 Aug 2024 338th KatieLG 🇬🇧 232 591 9 Oct 2022 339th emgordon154 231 675 6 Mar 2025 340th HumanoidCPU 230 416 19 May 2025 341st eiburns 227 441 10 May 2023 341st janbehrens 🇩🇪 227 441 17 Jun 2023 343rd MeWhenI 🇻🇦 227 604 17 Nov 2021 344th rsgray 214 468 7 Feb 2024 345th mathisfun271 213 470 6 Mar 2024 346th MeWhenI 🇻🇦 210 611 16 Apr 2023 347th MeWhenI 🇻🇦 210 1,035 23 Sep 2021 348th LukeBridges 🇬🇧 209 549 24 Sep 2024 349th janbehrens 🇩🇪 204 429 24 Feb 2022 350th dokutan 204 490 3 Aug 2024 351st knutae 🇳🇴 201 498 18 Jul 2021 352nd marcin7Cd 198 908 25 Apr 2021 353rd MaxElf999 197 508 29 Sep 2022 354th dokutan 196 487 1 Aug 2024 355th two-bad 🇬🇧 196 587 25 Feb 2024 356th OllieBoyne 🇬🇧 185 540 15 May 2021 357th QuincyNash 🇺🇸 183 547 4 Dec 2022 358th martin-viggiano 182 1,253 4 Nov 2023 359th tomh1012 181 972 21 Nov 2021 360th twocatsinatrenchcoat 179 558 16 Apr 2022 361st hjcafaroUC 179 559 12 Jun 2021 362nd mbittner20 177 564 14 Apr 2025 363rd Yewzir 🇧🇪 177 567 11 Jun 2023 364th TimCurwick 🇺🇸 176 619 28 Apr 2021 365th mokymok 🇺🇸 174 575 15 Dec 2021 366th Yewzir 🇧🇪 169 567 15 Jan 2024 367th MeWhenI 🇻🇦 168 1,123 18 Nov 2023 368th MeWhenI 🇻🇦 166 307 27 May 2024 369th ValentinCassayre 161 620 19 Oct 2022 369th galloj 🇨🇿 161 620 24 Feb 2023 371st aksyristos 158 632 27 Jan 2023 372nd MeWhenI 🇻🇦 149 1,480 27 Feb 2022 373rd Pena86 147 683 25 Jan 2022 374th CatsAreFluffy 144 1,197 25 Dec 2022 375th GeorgeStechman 🇬🇧 143 804 9 May 2023 Prev 301–375 of 438 Next
