The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
12 Days of Christmas 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 719th coltraloz 🇪🇸 589 523 388ms 22 Apr 2024 719th snoozingnewt 🇨🇦 589 523 479ms 3 Oct 2025 723rd menglishca 🇨🇦 588 524 417ms 6 Aug 2021 723rd ravnskjaer 🇩🇰 588 524 324ms 3 days ago 725th dokutan 587 315 207ms 18 Apr 2025 726th Servus7 🇩🇪 587 520 89ms 17 Jul 2023 727th janbehrens 🇩🇪 587 525 428ms 17 Jun 2023 728th primo-ppcg 🇹🇭 586 453 40ms 28 Jun 2022 729th micah-weitzman 586 540 112ms 27 Jul 2021 730th pickerj 586 566 145ms 7 Aug 2024 731st Timwi 585 418 341ms 4 Dec 2024 732nd GolfingSuccess 🇬🇷 584 348 7ms 11 Mar 2025 733rd KrausRaus 🇺🇸 584 465 4ms 18 Jul 2025 734th saracen 584 509 268ms 7 Dec 2020 735th na0y 584 528 405ms 20 Oct 2021 736th kkoenig 582 511 262ms 7 Sep 2025 737th boxjelly 582 544 119ms 27 Jan 2021 738th MeWhenI 🇻🇦 581 512 261ms 26 Aug 2023 739th jcdyer 580 572 130ms 4 Dec 2020 740th GolfingSuccess 🇬🇷 579 359 42ms 11 Mar 2025 741st Juanaco123 579 527 90ms 7 days ago 742nd sean-niemann 🇺🇸 577 515 264ms 11 Jan 2025 743rd lynn 577 528 12ms 17 Nov 2021 744th ccbrown 576 516 262ms 18 Apr 2020 744th cloudyshoe 576 516 260ms 20 May 2025 746th MeWhenI 🇻🇦 576 529 13ms 18 Nov 2021 747th vaughad 576 530 91ms 18 Jan 2020 747th nicholas-vella 576 530 87ms 26 Jan 2020 747th The-Wolfson 576 530 98ms 22 Dec 2024 750th demacus 575 472 4ms 2 Nov 2023 750th targrik 575 472 4ms 21 Oct 2025 752nd SubsTheTechnomancer 575 517 258ms 6 Mar 2023 752nd snoozingnewt 🇨🇦 575 517 264ms 23 Sep 2023 752nd neel11235813 575 517 264ms 26 Mar 2024 755th klundberg 575 531 87ms 19 Jan 2020 756th Aurel300 🇨🇭 575 577 143ms 20 Jun 2024 757th emplv 🇱🇻 575 608 28ms 14 Nov 2022 758th DialFrost 🇸🇬 574 354 6ms 21 Jan 2025 759th lukechampine 574 518 267ms 16 Apr 2020 759th edsrzf 🇳🇿 574 518 262ms 4 Mar 2025 761st blaztoma 🇱🇹 574 528 110ms 20 days ago 762nd isaacg1 574 578 225ms 3 Jan 2020 762nd Spadi0 574 578 197ms 2 Jan 2022 764th marcus-gomes-v 🇧🇷 573 355 6ms 14 Dec 2021 765th raphaelimahorn 573 538 417ms 21 Oct 2020 766th hueblu 573 579 124ms 15 Dec 2022 767th stackotter 572 534 98ms 27 May 2023 768th chartung17 572 539 436ms 1 Jan 2024 769th GrayJoKing 🇦🇺 571 465 40ms 29 Jun 2022 770th Arkadios200 571 535 98ms 7 Sep 2025 771st albanian-laundromat 570 522 251ms 14 days ago 772nd DaCuteRaccoon 570 614 24ms 16 Apr 2022 773rd DialFrost 🇸🇬 569 477 4ms 30 Nov 2023 774th lukasneukom 🇨🇭 569 537 88ms 19 Dec 2022 775th Shanethegamer 🇺🇸 568 477 99ms 31 Oct 2024 776th SimonWahlin 567 326 261ms 15 Jun 2020 777th MeWhenI 🇻🇦 567 467 281ms 7 Jun 2023 777th GrayJoKing 🇦🇺 567 467 270ms 1 Aug 2023 779th neihousaigaai 567 544 405ms 27 Dec 2021 780th MWI-polygolf 566 468 271ms 6 Dec 2023 781st eMGeeneer 566 545 449ms 15 Jun 2024 782nd Shanethegamer 🇺🇸 565 469 384ms 11 Mar 2022 783rd ocefra 565 481 4ms 6 Jan 2025 784th MeWhenI 🇻🇦 565 619 25ms 8 Jul 2021 785th destofr 564 470 259ms 30 Dec 2022 786th KatieLG 🇬🇧 564 527 265ms 25 Sep 2022 786th kimbo 🇺🇸 564 527 262ms 11 Jan 2023 788th kylelemons 563 528 275ms 16 Apr 2020 789th CheeseCake628 🇳🇴 562 338 28ms 9 Feb 2023 790th marcin7Cd 562 362 8ms 6 Feb 2021 791st 0xjac 🇨🇭 562 529 262ms 15 Jun 2020 791st CaedenHarper 🇨🇦 562 529 272ms 20 Nov 2025 793rd NewDefectus 🇮🇱 561 432 2ms 10 Feb 2021 794th sean-niemann 🇺🇸 561 472 275ms 7 Feb 2025 795th guliyevemil1 🇦🇿 561 530 262ms 16 Apr 2020 796th rbertram90 🇬🇧 560 485 4ms 11 Aug 2023 796th Pimentero 🇷🇺 560 485 4ms 14 Apr 2024 798th kdaker 560 545 90ms 4 Jun 2020 799th DaCuteRaccoon 560 560 1,230ms 16 Apr 2022 800th toombs-caeman 559 340 10ms 2 Mar 2020 First Prev 721–800 of 3,931 Next Last
