Sudoku in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st Waffle3z 491 811 103ms 21 Jan 2021 242nd bac0id 490 607 2ms 23 Feb 2024 243rd ovs-code 🇩🇪 488 260 102ms 22 Feb 2025 244th bac0id 486 650 87ms 23 Feb 2024 245th dsx20 485 664 496ms 4 Dec 2022 246th guilhem-roy 🇫🇷 482 321 21ms 5 Oct 2022 247th Alesun 🇮🇹 482 617 58ms 18 Oct 2019 248th jerrandolph 482 832 345ms 20 Apr 2020 249th giacomogallina 476 625 40ms 18 Oct 2019 250th cafehaine 🇫🇷 471 845 3ms 23 Feb 2020 251st devoil-g 470 633 2ms 4 Oct 2024 252nd neihousaigaai 470 731 619ms 11 May 2021 253rd c0d3-4-F00d 🇩🇪 469 634 3ms 23 May 2022 254th RealAMC 🇳🇿 465 639 3ms 27 Aug 2024 255th janbehrens 🇩🇪 464 673 666ms 26 Mar 2022 256th Steffan153 🇫🇮 463 316 788ms 19 Feb 2024 257th emgordon154 460 347 1,310ms 23 Apr 2025 258th janbehrens 🇩🇪 459 748 968ms 17 Jun 2023 259th MeWhenI 🇻🇦 457 565 3,916ms 16 Aug 2024 260th leon-w 455 340 37ms 9 Apr 2020 261st emgordon154 455 654 2ms 18 Jul 2024 262nd lacroixjonathan87 455 793 6ms 6 Sep 2020 263rd arctouch-cristiannevianna 453 711 492ms 15 Feb 2024 264th rucin93 🇵🇱 452 353 261ms 31 Oct 2024 265th uttumuttu 🇫🇮 451 391 25ms 21 Mar 2022 266th nyoshe 451 659 3ms 4 Jul 2023 267th janbehrens 🇩🇪 447 719 554ms 31 Dec 2021 268th klixel 🇨🇦 446 667 4ms 26 Aug 2023 269th 5cw 🇺🇸 445 347 220ms 28 Mar 2024 270th h3ra993huskp 🇯🇵 444 774 766ms 30 Nov 2025 271st ericlangedijk 🇸🇮 444 1,196 28ms 9 Mar 2022 272nd tomh1012 442 728 414ms 21 Nov 2021 273rd annaproxy 440 351 3,350ms 28 Apr 2022 273rd MeWhenI 🇻🇦 440 351 150ms 17 Jan 2024 275th ericlangedijk 🇸🇮 440 731 462ms 10 Mar 2022 276th ahmetdemirag 🇨🇾 438 353 61ms 4 Mar 2025 277th dzhang314 435 355 16ms 16 Aug 2019 278th Lydxn 🇨🇦 433 357 39ms 26 Apr 2021 279th masashimachida 433 833 5ms 3 Aug 2020 280th HumanoidCPU 429 360 15ms 6 Sep 2025 281st sisyphus-ppcg 🇦🇺 428 296 60ms 15 Aug 2022 282nd Abonney3 428 751 437ms 12 Jun 2020 283rd ryyyn 🇺🇸 427 362 146ms 3 Dec 2025 284th m-tkach 🇺🇦 426 344 956ms 21 Jan 2024 285th Natanaelel 🇸🇪 425 298 49ms 13 Nov 2024 286th elisherer 🇮🇱 425 415 13ms 11 Dec 2019 287th annaproxy 424 759 433ms 13 Mar 2022 288th RDShah 420 368 22ms 11 Jun 2022 289th boxjelly 420 856 173ms 14 Jan 2021 290th MeWhenI 🇻🇦 417 351 874ms 17 Jan 2024 291st KatieLG 🇬🇧 417 825 809ms 5 Jul 2022 292nd daedals 416 372 114ms 19 Jun 2019 293rd bac0id 415 776 448ms 4 Jul 2022 294th AlephSquirrel 414 654 637ms 15 Oct 2024 295th janbehrens 🇩🇪 414 718 271ms 7 Apr 2023 296th madex 🇩🇪 412 722 5ms 19 Sep 2021 297th HumanoidCPU 411 356 409ms 6 Sep 2025 298th Babafaba 411 376 923ms 26 Oct 2025 299th Lydxn 🇨🇦 410 357 828ms 16 Jan 2024 300th MeWhenI 🇻🇦 410 549 967ms 26 May 2022 301st DialFrost 🇸🇬 408 379 1,325ms 14 Feb 2024 302nd Natanaelel 🇸🇪 406 382 11ms 5 Nov 2025 303rd Salutations45 405 436 21ms 27 Nov 2024 303rd Lv0Sys 🇵🇱 405 436 13ms 2 Dec 2025 305th helbling 🇨🇭 403 438 14ms 12 Sep 2024 306th voytxt 🇨🇿 402 439 15ms 1 Sep 2023 307th DialFrost 🇸🇬 401 365 846ms 18 Feb 2024 308th jared-hughes 398 388 202ms 12 Mar 2022 309th stefangimmillaro 397 389 305ms 29 Oct 2023 310th ndren 396 390 19ms 26 Jul 2025 311th CaedenHarper 🇨🇦 396 501 4,193ms 27 Sep 2025 312th bac0id 396 867 659ms 22 Feb 2024 313th neihousaigaai 395 391 13ms 15 Apr 2021 314th Babafaba 394 372 547ms 26 Oct 2025 315th jatloe 394 392 23ms 16 Sep 2024 316th bzijlema 🇳🇱 387 399 581ms 2 Oct 2025 317th didion0 🇺🇸 387 456 12ms 18 Feb 2022 318th dokutan 385 401 24ms 3 Dec 2025 319th martin-viggiano 385 1,043 370ms 4 Nov 2023 320th olivermrose 🇺🇸 384 330 51ms 14 Apr 2022 First Prev 241–320 of 553 Next Last
