The Calendar hole will go live in approximately 6 days. Why not try and solve it ahead of time?
Pangram Grep 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 400th JRaspass 🇬🇧 874 32 134ms 23 Oct 2020 400th o0lit3 🇺🇸 874 32 153ms 12 Nov 2020 400th SirBogman 🇺🇸 874 32 112ms 26 Oct 2021 400th sisyphus-ppcg 🇦🇺 874 32 95ms 27 Nov 2025 400th snoozingnewt 🇨🇦 874 32 96ms 27 Nov 2025 406th ETHproductions 🇺🇸 874 41 353ms 22 Dec 2018 406th primo-ppcg 🇹🇭 874 41 363ms 22 Dec 2018 406th DialFrost 🇸🇬 874 41 340ms 8 Jan 2024 406th ovs-code 🇩🇪 874 41 365ms 12 Jan 2024 406th Yewzir 🇧🇪 874 41 350ms 28 Feb 2024 406th sean-niemann 🇺🇸 874 41 531ms 13 Mar 2025 412th schachmattmatt 874 68 11ms 11 Aug 2021 412th jacklynnepenick 874 68 19ms 16 Aug 2021 412th TheBlupper 874 68 11ms 30 Oct 2022 412th gallium-gonzollium 874 68 10ms 25 Aug 2024 412th JunkIce 874 68 10ms 24 Nov 2024 417th GrayJoKing 🇦🇺 874 82 25ms 17 Nov 2021 417th Lydxn 🇨🇦 874 82 25ms 17 Nov 2021 417th annaproxy 874 82 25ms 22 Oct 2022 420th JayXon 🇺🇸 874 88 18ms 19 Nov 2025 421st JayXon 🇺🇸 873 76 112ms 24 May 2025 422nd primo-ppcg 🇹🇭 872 103 229ms 26 Apr 2022 422nd inventshah 872 103 229ms 19 Jun 2022 422nd Re-Adventures 🇮🇳 872 103 245ms 7 Jun 2023 422nd SirBogman 🇺🇸 872 103 232ms 4 Oct 2023 422nd stefangimmillaro 872 103 226ms 20 Oct 2023 422nd Aurel300 🇨🇭 872 103 231ms 6 Jun 2024 422nd DialFrost 🇸🇬 872 103 229ms 4 Feb 2025 422nd emgordon154 872 103 244ms 19 Feb 2025 430th ovs-code 🇩🇪 871 60 569ms 17 Jan 2024 430th HumanoidCPU 871 60 417ms 23 May 2024 430th albanian-laundromat 871 60 401ms 9 Aug 2025 433rd jared-hughes 870 43 47ms 12 Sep 2022 433rd error256 870 43 50ms 12 Jul 2025 435th Steffan153 🇫🇮 870 48 12ms 10 Mar 2024 436th Natanaelel 🇸🇪 870 52 1,179ms 4 Oct 2021 436th HallMatthew314 870 52 1,424ms 6 Dec 2021 436th DestyNova 🇮🇪 870 52 1,491ms 21 Aug 2022 436th ovs-code 🇩🇪 870 52 1,314ms 9 Nov 2023 440th GrayJoKing 🇦🇺 868 53 8ms 29 Aug 2024 440th emgordon154 868 53 7ms 30 Aug 2025 442nd GrayJoKing 🇦🇺 868 113 149ms 9 Dec 2020 443rd sisyphus-ppcg 🇦🇺 867 35 3ms 25 Jun 2021 443rd o0lit3 🇺🇸 867 35 3ms 25 Jun 2021 443rd kurkale6ka 867 35 3ms 29 Jul 2021 446th sisyphus-ppcg 🇦🇺 867 63 80ms 13 Dec 2022 446th Steffan153 🇫🇮 867 63 81ms 4 Feb 2024 446th snoozingnewt 🇨🇦 867 63 114ms 21 Nov 2025 449th GrayJoKing 🇦🇺 867 66 28ms 15 Mar 2024 450th jipsong 🇩🇪 867 67 92ms 13 Mar 2024 450th error256 867 67 86ms 12 Jul 2025 452nd MeWhenI 🇻🇦 867 81 6ms 9 May 2024 453rd HumanoidCPU 867 93 1,368ms 15 May 2024 454th marcin7Cd 866 95 7ms 6 Feb 2021 454th primo-ppcg 🇹🇭 866 95 7ms 8 Feb 2021 454th AlephSquirrel 866 95 7ms 25 Oct 2024 457th MeWhenI 🇻🇦 865 68 10ms 4 Jan 2025 457th GolfingSuccess 🇬🇷 865 68 7ms 27 Jan 2025 457th GrayJoKing 🇦🇺 865 68 10ms 25 Nov 2025 460th SirBogman 🇺🇸 865 90 80ms 7 Nov 2021 461st WhoisDavid 864 104 228ms 19 Sep 2020 461st btjones0 864 104 233ms 26 Dec 2020 461st Eolu 864 104 231ms 17 Jan 2022 461st ian-h-chamberlain 🇺🇸 864 104 165ms 23 Nov 2025 465th jeff-at-tamer-dot-codes 🇺🇸 862 69 13ms 27 Aug 2023 465th wh3n3v3r 🇨🇿 862 69 10ms 14 Nov 2024 467th emgordon154 861 86 494ms 29 May 2025 468th sisyphus-ppcg 🇦🇺 861 105 4ms 13 Sep 2022 468th Shanethegamer 🇺🇸 861 105 4ms 17 Apr 2023 470th SirBogman 🇺🇸 861 110 40ms 28 Apr 2020 470th Tine86 861 110 40ms 30 Apr 2020 470th cure-honey 🇯🇵 861 110 42ms 1 Jul 2021 470th primo-ppcg 🇹🇭 861 110 40ms 26 Apr 2022 470th marshallward 🇺🇸 861 110 42ms 27 Apr 2022 470th stefangimmillaro 861 110 41ms 31 May 2023 476th 4hg 🇺🇸 860 24 3ms 22 Aug 2022 477th elisherer 🇮🇱 860 66 10ms 16 Apr 2019 477th thisishowmymindworks 🇳🇴 860 66 10ms 14 Aug 2020 477th Athe81 860 66 9ms 5 Nov 2020 477th Shanethegamer 🇺🇸 860 66 9ms 26 Jan 2021 First Prev 401–480 of 2,582 Next Last