The Calendar hole will go live in approximately 3 hours. Why not try and solve it ahead of time?
Levenshtein Distance in all languages in bytes. 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 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 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 Bytes Time Submitted 881st HumanoidCPU 462 310 2ms 20 Jan 2025 882nd emgordon154 460 89 1,174ms 3 Nov 2024 883rd keelimeguy 🇺🇸 460 424 16ms 8 May 2025 884th qwjhvbxi 458 190 21ms 7 Feb 2024 885th MeWhenI 🇻🇦 458 204 4ms 16 Apr 2023 886th Lv0Sys 🇵🇱 458 387 675ms 18 days ago 887th MeWhenI 🇻🇦 455 77 149ms 31 Jan 2023 888th KatieLG 🇬🇧 455 201 279ms 22 May 2021 889th o0lit3 🇺🇸 455 205 3ms 15 Apr 2025 890th MeWhenI 🇻🇦 455 281 10ms 12 Apr 2024 891st Haksell 🇦🇶 454 111 65ms 23 Feb 2023 892nd Yewzir 🇧🇪 454 223 314ms 9 Jun 2023 893rd CoolBvll 453 192 10ms 12 Jun 2025 894th lemogne 452 317 2ms 9 Aug 2021 895th JRaspass 🇬🇧 449 78 146ms 29 Jul 2022 896th bschorno 446 327 357ms 4 Aug 2022 897th hamhub7 444 329 368ms 10 Aug 2022 898th heanyang1 442 229 2ms 20 Apr 2025 899th MeWhenI 🇻🇦 442 324 2ms 26 May 2023 900th Zach1031 442 411 280ms 23 Nov 2025 901st hymanimy 441 197 36ms 4 Aug 2021 901st Anonymousellama21 441 197 35ms 8 Jun 2022 903rd SpareManiKatti 441 250 10ms 9 Sep 2021 904th m-tkach 🇺🇦 441 383 143ms 25 Feb 2023 905th olleicua 🇺🇸 439 115 133ms 5 Feb 2024 906th msbranicky 438 177 1,597ms 17 Jan 2024 907th boxjelly 438 327 2ms 15 Feb 2021 908th brimstonetrader 437 199 123ms 11 Jan 2024 909th TimCurwick 🇺🇸 436 245 633ms 11 Nov 2020 909th IISResetMe 436 245 306ms 7 Apr 2025 911th MeWhenI 🇻🇦 435 443 68ms 13 Jul 2021 912th mathisfun271 433 201 316ms 5 Feb 2024 913th Msleizak 🇫🇷 433 247 242ms 13 Jun 2025 914th keelimeguy 🇺🇸 432 421 3ms 8 May 2025 915th boxjelly 430 202 203ms 16 Feb 2021 915th j-Ewan 430 202 10ms 21 Mar 2022 915th dokutan 430 202 27ms 27 Jun 2024 918th dcgjb 429 249 305ms 1 May 2024 919th AtengChen 428 203 382ms 22 Aug 2024 920th dokutan 425 259 10ms 5 Jun 2025 921st robin-scragg 424 205 24ms 21 Aug 2025 922nd zakariamouhid 422 261 10ms 4 Jun 2023 923rd CaedenHarper 🇨🇦 421 432 2ms 31 Oct 2024 924th janbehrens 🇩🇪 420 285 10ms 4 Sep 2021 925th hellwue 418 208 413ms 4 Sep 2024 926th KatieLG-Transpiler 🇬🇧 416 445 308ms 25 Sep 2022 927th dokutan 415 187 619ms 29 Jun 2024 927th KatieLG-Transpiler 🇬🇧 415 187 701ms 16 Aug 2024 929th Steffan153 🇫🇮 412 207 52ms 27 Aug 2024 930th Pyroan 412 211 10ms 16 Mar 2025 931st msbranicky 412 342 43ms 28 Sep 2023 932nd lemogne 410 212 10ms 8 Aug 2021 933rd HumanoidCPU 408 445 2ms 29 Jul 2023 934th dillon-duncando 406 214 41ms 3 Oct 2022 935th corbob 🇨🇦 405 264 296ms 29 Apr 2024 936th dokutan 405 449 3ms 7 Nov 2025 937th galloj 🇨🇿 404 215 26ms 1 Feb 2023 937th dranjohn 404 215 10ms 17 Sep 2023 939th MeWhenI 🇻🇦 404 405 1,584ms 26 Aug 2023 940th mbittner20 403 216 119ms 27 May 2023 941st arctouch-cristiannevianna 402 363 375ms 1 Mar 2024 942nd MeWhenI 🇻🇦 401 408 72ms 8 May 2022 943rd elgan65536 395 220 17ms 10 Apr 2024 944th ShiraJoseph 🇺🇸 394 280 10ms 22 May 2023 945th amollberg 🇸🇪 393 221 9ms 20 Jan 2024 946th martinnorling 🇸🇪 392 222 35ms 9 Mar 2022 946th twocatsinatrenchcoat 392 222 28ms 18 Nov 2022 946th kewegmey 392 222 53ms 21 Feb 2024 949th lyphyser 392 365 14ms 12 Jul 2023 950th dokutan 391 259 61ms 27 Jun 2024 951st vezzick 390 223 10ms 5 Mar 2021 951st CedricGebistorf 390 223 10ms 5 Mar 2022 951st TheZwierzLF 🇵🇱 390 223 10ms 23 Nov 2025 954th MeWhenI 🇻🇦 390 271 4,009ms 15 Sep 2025 955th madex 🇩🇪 389 368 2ms 1 Aug 2021 956th yzhs 🇩🇪 388 130 596ms 31 May 2022 957th kevinnaviapaiva 388 284 13ms 10 Mar 2025 958th GrayJoKing 🇦🇺 386 221 110ms 3 Feb 2024 959th HumanoidCPU 386 225 10ms 6 Nov 2024 960th asadullayev 385 226 20ms 5 Mar 2021 First Prev 881–960 of 1,130 Next Last