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 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 Chars Time 226th bac0id 487 650 23 Feb 2024 227th janbehrens 🇩🇪 486 748 17 Jun 2023 228th dsx20 483 664 4 Dec 2022 229th Alesun 🇮🇹 482 617 18 Oct 2019 230th guilhem-roy 🇫🇷 481 321 5 Oct 2022 231st jerrandolph 481 832 20 Apr 2020 232nd giacomogallina 475 625 18 Oct 2019 233rd cafehaine 🇫🇷 471 845 23 Feb 2020 234th devoil-g 469 633 4 Oct 2024 235th c0d3-4-F00d 🇩🇪 469 634 23 May 2022 236th RealAMC 🇳🇿 465 639 27 Aug 2024 237th Steffan153 🇫🇮 463 316 19 Feb 2024 238th janbehrens 🇩🇪 460 673 26 Mar 2022 239th emgordon154 459 347 23 Apr 2025 240th MeWhenI 🇻🇦 457 565 16 Aug 2024 241st lacroixjonathan87 455 793 6 Sep 2020 242nd leon-w 454 340 9 Apr 2020 243rd emgordon154 454 654 18 Jul 2024 244th rucin93 🇵🇱 452 353 31 Oct 2024 245th uttumuttu 🇫🇮 451 391 21 Mar 2022 246th nyoshe 451 659 4 Jul 2023 247th arctouch-cristiannevianna 451 711 15 Feb 2024 248th h3ra993huskp 🇯🇵 450 809 13 Aug 2024 249th janbehrens 🇩🇪 446 719 31 Dec 2021 250th 5cw 🇺🇸 445 347 28 Mar 2024 251st klixel 🇨🇦 445 667 26 Aug 2023 252nd ericlangedijk 🇸🇮 444 1,196 9 Mar 2022 253rd tomh1012 441 728 21 Nov 2021 254th KatieLG 🇬🇧 441 825 5 Jul 2022 255th annaproxy 440 351 28 Apr 2022 255th MeWhenI 🇻🇦 440 351 17 Jan 2024 257th ericlangedijk 🇸🇮 439 731 10 Mar 2022 258th ahmetdemirag 🇨🇾 438 353 4 Mar 2025 259th dzhang314 435 355 16 Aug 2019 260th Lydxn 🇨🇦 433 357 26 Apr 2021 261st masashimachida 433 833 3 Aug 2020 262nd sisyphus-ppcg 🇦🇺 428 296 15 Aug 2022 263rd Abonney3 427 751 12 Jun 2020 264th Natanaelel 🇸🇪 425 298 13 Nov 2024 265th m-tkach 🇺🇦 425 344 21 Jan 2024 266th elisherer 🇮🇱 425 415 11 Dec 2019 267th HumanoidCPU 424 364 8 May 2025 268th annaproxy 423 759 13 Mar 2022 269th RDShah 420 368 11 Jun 2022 270th MeWhenI 🇻🇦 420 549 26 May 2022 271st bac0id 420 867 22 Feb 2024 272nd boxjelly 419 856 14 Jan 2021 273rd MeWhenI 🇻🇦 417 351 17 Jan 2024 274th janbehrens 🇩🇪 417 759 20 Nov 2022 275th daedals 415 372 19 Jun 2019 276th AlephSquirrel 414 654 15 Oct 2024 277th janbehrens 🇩🇪 414 718 7 Apr 2023 278th bac0id 414 776 4 Jul 2022 279th madex 🇩🇪 412 722 19 Sep 2021 280th Lydxn 🇨🇦 410 357 16 Jan 2024 281st DialFrost 🇸🇬 408 379 14 Feb 2024 282nd HumanoidCPU 406 360 8 May 2025 283rd Natanaelel 🇸🇪 406 382 13 Jul 2023 284th Salutations45 404 436 27 Nov 2024 285th helbling 🇨🇭 402 438 12 Sep 2024 286th DialFrost 🇸🇬 401 365 18 Feb 2024 287th voytxt 🇨🇿 401 439 1 Sep 2023 288th jared-hughes 398 388 12 Mar 2022 289th stefangimmillaro 397 389 29 Oct 2023 289th ryyyn 🇺🇸 397 389 10 days ago 291st neihousaigaai 395 391 15 Apr 2021 292nd jatloe 394 392 16 Sep 2024 293rd didion0 🇺🇸 386 456 18 Feb 2022 294th xiBread 🇺🇸 384 330 14 Apr 2022 295th martin-viggiano 384 1,043 4 Nov 2023 296th olleicua 🇺🇸 383 331 20 Feb 2024 297th StefanHabel 🇨🇦 381 405 4 Sep 2023 298th MeWhenI 🇻🇦 380 1,080 23 Sep 2021 299th 48panda 379 408 6 May 2025 300th emgordon154 373 340 23 Apr 2025 Prev 226–300 of 515 Next
