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Levenshtein Distance 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 601st yzhs 🇩🇪 667 102 202ms 19 Nov 2020 602nd stefangimmillaro 667 303 211ms 6 Nov 2023 603rd KatieLG 🇬🇧 665 81 5ms 19 May 2021 603rd jessegyger 665 81 5ms 22 Oct 2022 605th uttumuttu 🇫🇮 665 145 18ms 4 Jan 2022 605th unfinishedprogram 665 145 26ms 14 Nov 2024 607th stefangimmillaro 664 274 602ms 6 Oct 2025 608th m-tkach 🇺🇦 662 147 1,018ms 19 Jan 2024 609th Alex-x90 🇺🇸 662 248 2,936ms 11 May 2024 610th itsh01 661 146 236ms 21 Jun 2023 610th snoozingnewt 🇨🇦 661 146 11ms 12 Oct 2025 612th edsrzf 🇳🇿 660 53 140ms 14 Jan 2026 613th Shanethegamer 🇺🇸 660 213 63ms 4 Oct 2024 614th argusdusty 🇺🇸 660 281 1,695ms 21 Aug 2022 615th albanian-laundromat 🇺🇸 660 298 74ms 8 Sep 2025 616th rucin93 🇵🇱 659 123 165ms 31 Oct 2024 617th MeWhenI 🇻🇦 659 204 55ms 4 Sep 2024 618th CaedenHarper 🇨🇦 659 276 732ms 7 Nov 2025 619th m42km 658 98 473ms 27 Jan 2024 620th Irratix 🇳🇱 658 218 3ms 13 Jun 2022 621st Shanethegamer 🇺🇸 656 147 58ms 28 Mar 2025 622nd KatieLG 🇬🇧 656 223 479ms 30 Jul 2024 623rd fantaize 656 308 210ms 10 Mar 2026 624th lynn 655 211 107ms 17 Nov 2021 625th prplz 🇦🇺 655 219 5ms 28 Mar 2021 626th MeWhenI 🇻🇦 655 267 169ms 10 Sep 2022 627th MeWhenI 🇻🇦 655 283 329ms 26 Aug 2023 628th retrohun 654 184 422ms 16 Dec 2022 629th luuumine 🇫🇷 654 309 181ms 18 Nov 2025 630th CatsAreFluffy 652 148 3,992ms 25 Nov 2022 630th madeforlosers 652 148 14ms 7 Nov 2023 632nd elgan65536 🇺🇸 652 310 212ms 19 Mar 2024 633rd jusaka 650 63 3ms 11 days ago 634th RustemB 🇷🇺 649 83 5ms 9 Apr 2021 634th Yewzir 🇧🇪 649 83 5ms 9 Feb 2023 636th albanian-laundromat 🇺🇸 648 105 84ms 4 May 2025 637th Salutations45 647 149 167ms 7 Jan 2025 638th FlyingPenguin223 647 184 23ms 19 Feb 2025 639th frankgraziano 647 186 60ms 14 Feb 2026 640th CatsAreFluffy 646 222 3ms 6 Mar 2023 641st KatieLG 🇬🇧 645 100 579ms 28 Oct 2024 642nd MeWhenI 🇻🇦 644 125 84ms 20 Mar 2026 643rd GolfingSuccess 🇬🇷 644 155 208ms 6 Jan 2026 644th jacobly0 🇺🇸 643 185 29ms 7 Sep 2023 645th Artemis21 🇬🇧 642 106 35ms 10 Jan 2025 646th MeWhenI 🇻🇦 642 202 165ms 16 Oct 2022 647th Irratix 🇳🇱 641 256 64ms 3 Aug 2023 648th GolfingSuccess 🇬🇷 640 216 50ms 28 Jun 2025 649th prplz 🇦🇺 639 151 23ms 29 Apr 2021 649th scpchicken 🇵🇼 639 151 13ms 26 Jan 2022 651st michelebastione 🇮🇹 639 229 476ms 26 Dec 2025 652nd MeWhenI 🇻🇦 637 309 40ms 26 Aug 2023 653rd m33m33 🇫🇷 636 131 474ms 5 Apr 2021 654th JOrE20 636 308 67ms 23 Feb 2026 655th GolfingSuccess 🇬🇷 635 130 3,334ms 17 Feb 2026 656th BambooleanLogic 🇸🇪 635 152 1,138ms 12 Jan 2023 656th olleicua 🇺🇸 635 152 144ms 4 Feb 2024 658th GrayJoKing 🇦🇺 633 128 142ms 24 Oct 2024 659th tayloia 🇬🇧 631 153 27ms 13 Jan 2023 660th FlorianCassayre 🇫🇷 630 108 374ms 5 Aug 2025 661st antimon2 🇯🇵 629 117 315ms 16 Jun 2021 662nd CatsAreFluffy 629 261 71ms 6 Mar 2023 663rd trinityy-7 626 154 31ms 3 May 2024 663rd CaedenHarper 🇨🇦 626 154 16ms 16 Nov 2025 665th Bubbler-4 625 84 35ms 9 Dec 2021 666th JRaspass 🇬🇧 625 297 357ms 20 May 2022 667th ian-h-chamberlain 🇺🇸 625 323 220ms 29 Jun 2022 668th emgordon154 624 109 189ms 23 Apr 2025 669th kmathis22 624 280 2ms 28 Jan 2026 670th stefangimmillaro 623 235 485ms 15 Jul 2023 671st ovs-code 🇩🇪 622 159 329ms 29 Jan 2024 672nd GrayJoKing 🇦🇺 622 222 21ms 19 Apr 2022 673rd AlephSquirrel 622 226 82ms 19 Feb 2025 674th janbehrens 🇩🇪 621 293 461ms 21 Nov 2022 675th quimey 620 87 4ms 23 Mar 2023 676th rifatx 620 236 516ms 12 Jul 2024 677th Shanethegamer 🇺🇸 616 295 612ms 24 Sep 2025 678th bac0id 615 238 490ms 4 Jul 2024 679th Natanaelel 🇸🇪 614 57 154ms 7 Mar 2026 680th emgordon154 614 105 589ms 22 Apr 2025 681st ovs-code 🇩🇪 614 132 169ms 17 Apr 2025 682nd Shanethegamer 🇺🇸 614 302 360ms 1 Oct 2021 683rd dokutan 613 194 16ms 10 Apr 2025 684th frankgraziano 612 88 5ms 3 Dec 2020 685th bac0id 612 268 2,927ms 3 Jul 2024 686th acollett89 611 158 29ms 4 Aug 2025 687th stefangimmillaro 609 210 2,515ms 16 Nov 2024 688th luuumine 🇫🇷 608 112 23ms 16 Oct 2025 689th jared-hughes 608 198 12ms 18 Jul 2022 690th RDShah 607 159 20ms 18 Jan 2021 691st SirBogman 🇺🇸 603 87 189ms 28 Jul 2024 692nd Palladium02 603 160 38ms 3 May 2025 693rd janbehrens 🇩🇪 599 161 14ms 30 Sep 2021 694th bac0id 598 240 2ms 3 Jul 2024 695th fgrosshans 🇫🇷 597 114 11ms 19 Jul 2022 695th ZakkkkAttackkkk 🇵🇭 597 114 10ms 19 Sep 2023 697th vgamula 🇺🇦 597 163 141ms 9 Aug 2025 698th janbehrens 🇩🇪 597 245 419ms 21 Nov 2021 699th Natanaelel 🇸🇪 595 162 23ms 31 Jul 2022 700th RockOfStone 595 200 19ms 8 Nov 2021 First Prev 601–700 of 1,250 Next Last