The Calendar hole will go live in approximately 3 days. Why not try and solve it ahead of time?
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 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 Calendar 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 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 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 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 Calendar 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 877th croc54 431 158 130ms 11 Jan 2025 882nd Shanethegamer 🇺🇸 430 310 51ms 6 Sep 2024 883rd marcin7Cd 425 160 38ms 22 Dec 2020 883rd Lv0Sys 🇵🇱 425 160 10ms 24 days ago 885th JunkIce 424 152 416ms 19 Jan 2025 886th betaveros 423 161 20ms 1 Jan 2023 886th BREMAUCY 🇫🇷 423 161 10ms 29 Jul 2025 886th qpwoeirut 423 161 10ms 21 Aug 2025 889th zakariamouhid 423 228 9ms 4 Jun 2023 890th Zach1031 423 411 280ms 23 Nov 2025 891st GrayJoKing 🇦🇺 422 233 460ms 30 Sep 2024 892nd CatsAreFluffy 421 153 541ms 15 Jan 2024 893rd janbehrens 🇩🇪 420 285 10ms 4 Sep 2021 894th knutae 🇳🇴 418 163 40ms 30 Nov 2021 895th Shanethegamer 🇺🇸 416 190 2,502ms 6 Oct 2021 896th KatieLG-Transpiler 🇬🇧 416 445 308ms 25 Sep 2022 897th rosvik 🇳🇴 415 164 436ms 26 May 2021 897th nstearns96 🇬🇧 415 164 3,355ms 15 Dec 2022 897th SanderRuud 415 164 65ms 13 Jul 2025 900th keelimeguy 🇺🇸 413 421 3ms 8 May 2025 901st guilhem-roy 🇫🇷 412 165 26ms 24 Feb 2022 901st janbehrens 🇩🇪 412 165 10ms 17 Jun 2023 903rd Steffan153 🇫🇮 412 207 52ms 27 Aug 2024 904th ollyspooner 412 234 10ms 30 Nov 2023 905th MeWhenI 🇻🇦 410 197 151ms 25 Oct 2024 906th jacobly0 🇺🇸 408 167 47ms 7 Sep 2023 907th Athe81 407 237 9ms 4 Jan 2021 908th MeWhenI 🇻🇦 407 349 632ms 27 May 2021 909th dokutan 406 242 4ms 46 hours ago 910th richard-oelze 🇩🇪 405 168 29ms 30 Jan 2021 910th Indivicivet 405 168 29ms 26 Oct 2021 912th MeWhenI 🇻🇦 404 405 1,584ms 26 Aug 2023 913th LeeCamp 403 169 24ms 10 Apr 2023 914th arctouch-cristiannevianna 402 363 375ms 1 Mar 2024 915th CaedenHarper 🇨🇦 402 432 2ms 31 Oct 2024 916th MeWhenI 🇻🇦 401 408 72ms 8 May 2022 917th za3k 400 170 95ms 9 Dec 2022 918th Marthe-CC 398 171 10ms 20 Oct 2022 919th ydevor 🇮🇱 393 173 57ms 15 Feb 2021 919th AlexanderFair 393 173 783ms 21 Jul 2023 921st stellartux 393 187 377ms 24 Dec 2023 922nd lyphyser 392 365 14ms 12 Jul 2023 923rd TaserTheFox 🇺🇸 391 174 504ms 20 Mar 2023 924th dokutan 391 259 61ms 27 Jun 2024 925th HumanoidCPU 391 445 2ms 29 Jul 2023 926th SirBogman 🇺🇸 390 252 328ms 8 Oct 2024 927th nmgetahun 389 175 125ms 9 Dec 2022 927th rollershutter 389 175 35ms 4 Mar 2025 927th Bmrl7 389 175 553ms 5 days ago 930th madex 🇩🇪 389 368 2ms 1 Aug 2021 931st GrayJoKing 🇦🇺 386 221 110ms 3 Feb 2024 932nd SpareManiKatti 386 250 9ms 9 Sep 2021 933rd nullie 385 177 1,444ms 9 Jun 2022 933rd msbranicky 385 177 30ms 27 Jul 2023 935th Chinay-Domitrix 🇺🇸 385 330 4,355ms 4 Nov 2025 936th janbehrens 🇩🇪 384 243 3ms 27 Nov 2020 937th msbranicky 384 264 455ms 7 Jan 2025 938th mokymok 🇺🇸 382 178 10ms 23 Jul 2021 938th face0xff 382 178 12ms 3 Nov 2021 938th AstroOrbis 382 178 27ms 23 Jul 2025 941st yzhs 🇩🇪 381 130 640ms 31 May 2022 942nd vgamula 🇺🇦 381 224 44ms 9 Aug 2025 943rd MeWhenI 🇻🇦 381 530 256ms 2 Jun 2021 944th MaxElf999 380 179 20ms 29 Sep 2022 945th KatieLG 🇬🇧 379 432 1,101ms 7 Sep 2024 946th RustemB 🇷🇺 378 180 17ms 11 Nov 2021 947th stordev 376 181 179ms 26 Feb 2021 947th PatrickStephansen 🇿🇦 376 181 19ms 15 Mar 2021 947th CLOStrophobic 🇮🇹 376 181 75ms 31 Jan 2025 950th InigoK 🇺🇸 376 471 108ms 26 Sep 2025 951st KatieLG 🇬🇧 376 536 263ms 20 May 2021 952nd SnowballSH 375 132 509ms 1 Feb 2021 953rd DialFrost 🇸🇬 375 287 2,150ms 17 Nov 2024 954th AkashTandon167 374 182 325ms 15 Jan 2021 954th jtaxen 374 182 1,520ms 9 Apr 2024 956th bastienvoirin 🇫🇷 372 183 495ms 30 Nov 2020 957th Leftykap 372 440 1,660ms 12 May 2024 958th KatieLG 🇬🇧 372 488 452ms 24 Jan 2023 959th Waffle3z 370 134 137ms 31 Aug 2021 960th michelebastione 🇮🇹 370 184 32ms 5 Dec 2021 First Prev 881–960 of 1,146 Next Last