The Continued Fractions hole will go live in approximately 35 hours. Why not try and solve it ahead of time?
Leap Years 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 Calendar 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 Multitap Input 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 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 880th voytxt 🇨🇿 880 55 112ms 1 Jan 2023 880th stefangimmillaro 880 55 110ms 20 Jun 2023 880th mulmul9 🇭🇺 880 55 112ms 8 Sep 2023 884th GrayJoKing 🇦🇺 880 57 4ms 16 Jul 2023 885th Wanderkind 🇰🇷 880 71 449ms 9 Jan 2023 886th voytxt 🇨🇿 879 35 1,272ms 16 May 2022 886th lynn 879 35 1,257ms 1 Jun 2022 886th emgordon154 879 35 1,230ms 5 Oct 2025 886th edsrzf 🇳🇿 879 35 1,266ms 21 Dec 2025 890th DialFrost 🇸🇬 879 109 1,454ms 7 Mar 2025 890th MeWhenI 🇻🇦 879 109 1,402ms 28 Mar 2025 892nd MeWhenI 🇻🇦 878 46 5ms 31 Dec 2024 893rd frosster 🇨🇦 878 48 2ms 16 days ago 894th sean-niemann 🇺🇸 877 47 105ms 20 Mar 2022 894th MeWhenI 🇻🇦 877 47 94ms 10 Oct 2022 894th Steffan153 🇫🇮 877 47 99ms 9 Feb 2023 894th DialFrost 🇸🇬 877 47 105ms 8 Nov 2023 894th dokutan 877 47 105ms 25 Sep 2024 899th inventshah 877 50 2ms 9 Sep 2022 899th janbehrens 🇩🇪 877 50 2ms 14 Sep 2022 901st Re-Adventures 🇮🇳 877 81 58ms 2 Jan 2022 901st Betuaredead 877 81 58ms 4 Jan 2023 901st aksyristos 877 81 62ms 30 Jan 2023 901st CatsAreFluffy 877 81 58ms 19 Feb 2023 901st namcartoon06 877 81 58ms 30 Jun 2023 901st Herbert00709 🇵🇱 877 81 58ms 17 Nov 2023 901st HumanoidCPU 877 81 55ms 19 Feb 2024 908th Steffan153 🇫🇮 875 39 70ms 26 Dec 2022 908th Alessandro-Balconi 🇮🇹 875 39 72ms 26 Dec 2022 910th Yewzir 🇧🇪 875 55 3ms 29 Mar 2024 911th somebody1234 874 26 105ms 5 Dec 2018 911th AlexDaniel 🇪🇪 874 26 102ms 5 Apr 2020 913th 4hg 🇺🇸 874 45 63ms 13 Sep 2023 913th chunes3 🇺🇸 874 45 68ms 13 Sep 2023 913th Bubbler-4 874 45 67ms 13 Sep 2023 913th GolfingSuccess 🇬🇷 874 45 65ms 28 Sep 2023 913th Lydxn 🇨🇦 874 45 71ms 28 Sep 2023 913th Yewzir 🇧🇪 874 45 70ms 5 Mar 2024 919th TeodorDyakov 🇧🇬 874 69 416ms 19 Jan 2026 920th nwellnhof 🇩🇪 874 88 283ms 3 Sep 2020 920th MeWhenI 🇻🇦 874 88 287ms 9 Feb 2023 920th sean-niemann 🇺🇸 874 88 296ms 17 Jun 2023 920th fuzzylojik-golf 🇺🇸 874 88 286ms 15 Jul 2025 924th oparisblue 873 46 8ms 24 Mar 2019 924th mrxz 🇳🇱 873 46 10ms 23 Jun 2019 924th alexkunin 873 46 9ms 3 Jul 2019 924th EFHIII 873 46 10ms 16 Aug 2020 924th yzhs 🇩🇪 873 46 8ms 20 Aug 2020 924th hyvyys 873 46 9ms 18 Sep 2020 924th bastienvoirin 🇫🇷 873 46 8ms 28 Nov 2020 924th Re-Adventures 🇮🇳 873 46 8ms 25 Mar 2021 924th PGPereira 873 46 8ms 27 Mar 2021 924th con-cs 873 46 9ms 18 Oct 2021 924th ledietz 873 46 9ms 16 Feb 2022 924th zakariamouhid 873 46 9ms 20 May 2023 924th adriweb 🇫🇷 873 46 10ms 28 Aug 2023 924th stellartux 873 46 8ms 27 Dec 2023 924th itserasmus 873 46 9ms 26 Jan 2024 924th HumanoidCPU 873 46 10ms 19 Feb 2024 924th rollershutter 873 46 11ms 4 Jul 2024 924th deancureton 873 46 10ms 29 Dec 2024 924th duckyluuk 🇳🇱 873 46 9ms 22 Jan 2025 924th acer-xq 873 46 10ms 4 Feb 2025 924th BalaM314 873 46 8ms 8 Feb 2025 924th Laellekoenig 873 46 10ms 22 Oct 2025 946th Yewzir 🇧🇪 872 43 2ms 19 Nov 2025 947th MeWhenI 🇻🇦 872 53 3ms 22 May 2023 948th retrohun 872 60 1ms 11 May 2019 948th marcin7Cd 872 60 1ms 17 May 2020 948th nexaitch 872 60 1ms 10 Jul 2020 948th lukasmoellerch 872 60 1ms 15 Mar 2021 948th djeedjay 🇳🇱 872 60 2ms 6 Sep 2021 948th Bubbler-4 872 60 1ms 16 Nov 2021 948th emgordon154 872 60 1ms 2 Dec 2021 948th ZakkkkAttackkkk 🇵🇭 872 60 1ms 17 Dec 2021 948th GolfingSuccess 🇬🇷 872 60 1ms 16 Jan 2022 948th nai62 872 60 1ms 28 Aug 2022 948th m-tkach 🇺🇦 872 60 1ms 24 Oct 2022 948th speles 🇺🇦 872 60 1ms 29 Oct 2023 948th elgan65536 🇺🇸 872 60 2ms 11 Nov 2023 First Prev 881–960 of 4,811 Next Last