The Calendar hole will go live in approximately 7 days. Why not try and solve it ahead of time?
Fractions 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 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 Bytes Time Submitted 637th sultan 778 91 30ms 28 Feb 2024 637th starfihs 778 91 16ms 5 Jul 2024 637th syyynth 778 91 18ms 15 Dec 2024 644th HumanoidCPU 778 142 113ms 2 May 2024 645th JayXon 🇺🇸 776 54 38ms 6 Sep 2021 646th Lydxn 🇨🇦 776 134 367ms 21 Nov 2021 646th primo-ppcg 🇹🇭 776 134 384ms 10 Apr 2025 648th ovs-code 🇩🇪 775 82 89ms 5 Jun 2025 649th Irratix 🇳🇱 774 112 2ms 20 Dec 2021 649th iakolzin 774 112 2ms 8 Jun 2022 651st CatsAreFluffy 774 140 60ms 29 Jan 2023 651st yeminghan2021 774 140 69ms 3 Feb 2025 653rd retrohun 773 53 2ms 9 Nov 2022 654th Shanethegamer 🇺🇸 772 63 379ms 19 Nov 2025 655th varhammer 🇷🇺 772 82 9ms 13 Dec 2023 656th ovs-code 🇩🇪 771 97 13ms 4 Jul 2024 657th CaedenHarper 🇨🇦 771 161 445ms 12 Oct 2025 658th michelebastione 🇮🇹 770 92 17ms 30 Oct 2021 658th programjames 770 92 16ms 16 Sep 2022 658th thehylian 770 92 19ms 3 Jan 2023 661st DialFrost 🇸🇬 770 135 398ms 29 Oct 2024 662nd MeWhenI 🇻🇦 770 152 43ms 29 Apr 2025 662nd SirBogman 🇺🇸 770 152 44ms 3 Jun 2025 664th prplz 🇦🇺 769 78 13ms 30 Apr 2022 664th tayloia 🇬🇧 769 78 10ms 3 Nov 2023 664th Andrey-Plotnikov 769 78 12ms 23 Jun 2025 664th targrik 769 78 9ms 26 Aug 2025 668th CLOStrophobic 🇮🇹 769 95 43ms 13 Feb 2025 669th sean-niemann 🇺🇸 769 158 3ms 8 Oct 2024 670th SirBogman 🇺🇸 768 55 398ms 11 Apr 2024 671st bac0id 767 113 1ms 24 Jun 2024 671st Mandrzejy 🇵🇱 767 113 1ms 20 Jul 2024 673rd MeWhenI 🇻🇦 766 125 5ms 21 Jul 2023 674th Steffan153 🇫🇮 763 128 95ms 10 Dec 2022 674th edsrzf 🇳🇿 763 128 72ms 26 Apr 2025 674th albanian-laundromat 763 128 74ms 14 Nov 2025 677th btjones0 762 93 17ms 23 Oct 2021 677th betaveros 762 93 17ms 30 Dec 2022 677th Just4FunCoder 762 93 16ms 26 Mar 2023 677th ndren 762 93 31ms 4 Oct 2023 677th CornerMercury 🇬🇧 762 93 16ms 1 Dec 2023 677th 051 🇸🇬 762 93 16ms 6 Jan 2024 677th cros107 🇦🇺 762 93 15ms 27 Jun 2024 677th shellbertt 🇨🇦 762 93 16ms 23 Aug 2024 677th abhishekg999 762 93 16ms 21 Sep 2024 677th commandblockguy 🇺🇸 762 93 17ms 23 Mar 2025 687th Ocisaac 761 114 2ms 22 Mar 2024 687th LHLaurini 🇧🇷 761 114 2ms 3 Jul 2024 689th Lydxn 🇨🇦 761 163 595ms 8 Sep 2021 689th primo-ppcg 🇹🇭 761 163 393ms 16 Sep 2021 689th Steffan153 🇫🇮 761 163 417ms 26 Jul 2024 692nd sean-niemann 🇺🇸 761 165 257ms 2 Sep 2022 692nd jared-hughes 761 165 223ms 10 Nov 2022 692nd DialFrost 🇸🇬 761 165 250ms 5 Dec 2023 692nd rucin93 🇵🇱 761 165 241ms 12 Feb 2024 696th voytxt 🇨🇿 761 307 584ms 26 Jan 2025 697th MeWhenI 🇻🇦 760 86 453ms 24 May 2024 698th Shanethegamer 🇺🇸 759 54 2ms 5 Nov 2022 699th emgordon154 759 79 10ms 23 Nov 2021 699th Salutations45 759 79 10ms 30 Dec 2024 701st revlayle 🇺🇸 759 137 352ms 21 Jun 2022 701st stefangimmillaro 759 137 370ms 19 May 2024 703rd albanian-laundromat 759 160 158ms 25 days ago 704th DialFrost 🇸🇬 757 64 65ms 10 Apr 2025 705th nents 757 143 2,509ms 24 Jan 2025 706th jared-hughes 755 97 3ms 6 Apr 2022 706th GrayJoKing 🇦🇺 755 97 3ms 10 Nov 2023 708th MeWhenI 🇻🇦 754 310 468ms 10 Feb 2025 709th jmerle 🇳🇱 753 94 17ms 21 Jan 2022 709th jakobkordez 🇸🇮 753 94 32ms 24 Oct 2022 709th jeff-at-tamer-dot-codes 🇺🇸 753 94 16ms 12 Mar 2023 709th vgamula 🇺🇦 753 94 16ms 7 Nov 2023 709th SB-945 753 94 15ms 23 Jan 2024 709th agreegious 753 94 16ms 17 Nov 2024 709th keelimeguy 🇺🇸 753 94 33ms 17 May 2025 709th blaztoma 🇱🇹 753 94 17ms 5 days ago 717th ScottHamper 753 138 359ms 19 Apr 2022 717th Shanethegamer 🇺🇸 753 138 337ms 16 Oct 2022 719th neel11235813 751 87 344ms 27 Mar 2024 720th Yewzir 🇧🇪 751 115 98ms 28 Mar 2024 First Prev 641–720 of 1,901 Next Last
