The Calendar hole will go live in approximately 25 hours. Why not try and solve it ahead of time?
Seven Segment 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 801st jb-lopez 🇺🇸 481 201 5ms 6 Nov 2021 802nd Natanaelel 🇸🇪 480 110 3ms 29 Oct 2021 802nd snoozingnewt 🇨🇦 480 110 3ms 17 Sep 2025 804th dzhang314 480 165 10ms 14 Aug 2019 805th scpchicken 🇵🇼 480 188 9ms 15 Jan 2022 806th abailey2020 🇺🇸 480 465 1ms 6 Oct 2020 807th amazingalek 479 198 410ms 4 days ago 808th dbut2 🇦🇺 479 283 280ms 18 Jul 2025 809th yzhs 🇩🇪 478 189 8ms 29 Aug 2020 810th GalladeGuy 🇺🇸 478 239 2ms 23 Feb 2020 811th mrmena 🇦🇺 477 220 40ms 11 May 2024 812th p-vf 🇨🇭 476 199 372ms 21 Nov 2021 813th AasiApina 476 209 2ms 28 Jan 2020 814th exodrifter 🇺🇸 476 273 145ms 25 Oct 2022 815th YasuhiroTakada 475 262 402ms 5 Mar 2021 816th PFischbeck 474 167 10ms 28 Nov 2017 816th zuparnowa 474 167 10ms 4 Feb 2019 816th henrytranter 474 167 10ms 20 Sep 2019 816th fabi1511 474 167 9ms 27 Apr 2020 816th msbranicky 474 167 10ms 23 Jul 2023 816th roupiq 🇵🇱 474 167 10ms 23 Mar 2024 822nd annaproxy 474 200 358ms 5 May 2022 823rd Eldrac 473 191 9ms 9 May 2020 823rd mrxz 🇳🇱 473 191 9ms 9 May 2021 825th filharmonista 473 210 2ms 22 Nov 2019 826th Awsute 473 275 119ms 12 Apr 2022 826th strout 473 275 148ms 17 Aug 2022 828th rollershutter 471 168 10ms 25 Feb 2025 829th Natanaelel 🇸🇪 469 81 41ms 27 Jun 2023 830th Shanethegamer 🇺🇸 468 115 122ms 28 Apr 2022 831st chezbgone 468 169 10ms 11 Nov 2020 832nd Nefsen402 468 193 9ms 20 Jan 2019 832nd Cr3aHal0 468 193 9ms 19 Jun 2019 832nd TheRealOhead 🇺🇸 468 193 9ms 25 Jan 2023 835th CutSandstone 467 257 1,032ms 4 Jul 2024 836th yzhs 🇩🇪 466 120 38ms 20 Jul 2022 837th jtaxen 466 170 9ms 10 Apr 2024 838th Yewzir 🇧🇪 464 204 378ms 22 Dec 2024 839th msbranicky 464 259 56ms 5 Sep 2023 840th LeeCamp 463 171 18ms 21 Dec 2021 841st mintypython 463 195 9ms 4 Dec 2018 842nd tri1212 🇻🇳 463 269 424ms 15 Jul 2022 843rd proton 🇩🇪 462 121 37ms 9 Jun 2020 844th gifti258 462 243 72ms 15 Sep 2023 845th alemelis 461 149 566ms 4 Mar 2024 846th KatieLG 🇬🇧 461 174 827ms 25 Apr 2021 847th super-tux 460 172 10ms 12 Aug 2021 847th pricemat 460 172 9ms 12 Oct 2023 847th apetersen-real 460 172 10ms 12 Oct 2023 847th Cynopolis 460 172 10ms 12 Oct 2023 847th CutSandstone 460 172 10ms 8 Jul 2024 852nd MeWhenI 🇻🇦 459 180 1ms 18 Nov 2023 853rd jacklynnepenick 458 173 9ms 15 Aug 2021 853rd rowboat1 458 173 11ms 14 Jun 2022 853rd za3k 458 173 10ms 9 Oct 2022 853rd moustave 458 173 9ms 24 Oct 2024 857th BloodStormKnight 456 198 9ms 16 Oct 2022 858th zdzc 455 174 10ms 31 Mar 2018 858th tnecio 455 174 10ms 21 Apr 2021 858th EnTerr 455 174 9ms 26 Aug 2024 861st Jacob385 454 274 404ms 16 Apr 2024 862nd MahlerFive 🇨🇦 453 299 265ms 19 Apr 2020 863rd janbehrens 🇩🇪 453 300 26ms 9 Jul 2021 864th labster 452 119 125ms 25 Feb 2018 865th StefanHabel 🇨🇦 452 175 10ms 25 Mar 2023 866th Mabeloid 🇳🇴 451 161 762ms 14 Oct 2024 867th alexsave 451 200 9ms 16 Nov 2025 868th visor 🇷🇺 451 214 6ms 15 Jul 2021 869th Aurel300 🇨🇭 451 329 184ms 20 Jun 2024 870th cellobix 450 176 10ms 15 Aug 2019 870th petar-donchev 450 176 10ms 28 Aug 2019 870th Troon 450 176 9ms 8 Nov 2022 870th fgrosshans 🇫🇷 450 176 10ms 6 May 2023 874th JRaspass 🇬🇧 448 307 2ms 9 Sep 2022 875th elldur 447 177 10ms 17 Mar 2019 875th knutae 🇳🇴 447 177 10ms 20 Jul 2019 875th neihousaigaai 447 177 10ms 17 Apr 2021 875th rschwa6308 🇺🇸 447 177 10ms 18 Aug 2021 875th starfihs 447 177 9ms 21 Jul 2024 880th tomh1012 447 212 388ms 8 Sep 2025 First Prev 801–880 of 1,438 Next Last