The Continued Fractions hole will go live in approximately 47 hours. Why not try and solve it ahead of time?
Tower of Hanoi 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 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 Bytes Time Submitted 309th fuzzylojik-golf 🇺🇸 884 57 12ms 2 Dec 2025 309th luuumine 🇫🇷 884 57 11ms 3 Dec 2025 309th starfihs 884 57 11ms 4 Dec 2025 309th qpwoeirut 884 57 12ms 7 Dec 2025 309th dominikvytisk 884 57 12ms 8 Dec 2025 309th emgordon154 884 57 11ms 20 Dec 2025 309th Natanaelel 🇸🇪 884 57 12ms 25 Dec 2025 309th 5cw 🇺🇸 884 57 13ms 6 days ago 329th bitsandbeyond 🇳🇱 884 60 2ms 2 Nov 2025 329th Shanethegamer 🇺🇸 884 60 2ms 3 Nov 2025 329th MeWhenI 🇻🇦 884 60 2ms 24 Nov 2025 329th FlyingPenguin223 884 60 2ms 3 Dec 2025 333rd snoozingnewt 🇨🇦 884 94 315ms 30 Nov 2025 333rd fuzzylojik-golf 🇺🇸 884 94 301ms 8 Jan 2026 335th bitsandbeyond 🇳🇱 883 55 1ms 1 Nov 2025 336th edsrzf 🇳🇿 883 80 7ms 59 mins ago 336th GrayJoKing 🇦🇺 883 80 7ms 36 mins ago 338th bitsandbeyond 🇳🇱 882 57 80ms 5 Nov 2025 338th MeWhenI 🇻🇦 882 57 84ms 23 Nov 2025 338th snoozingnewt 🇨🇦 882 57 77ms 28 Nov 2025 338th CaedenHarper 🇨🇦 882 57 83ms 30 Nov 2025 342nd sean-niemann 🇺🇸 882 72 4ms 18 Dec 2025 343rd edsrzf 🇳🇿 881 116 1,675ms 3 Dec 2025 344th Shanethegamer 🇺🇸 880 62 144ms 3 Nov 2025 344th MeWhenI 🇻🇦 880 62 167ms 24 Nov 2025 344th edsrzf 🇳🇿 880 62 128ms 1 Dec 2025 347th bitsandbeyond 🇳🇱 880 104 7ms 2 Nov 2025 348th sean-niemann 🇺🇸 879 60 105ms 2 Dec 2025 349th stefangimmillaro 878 51 36ms 30 Oct 2025 349th GrayJoKing 🇦🇺 878 51 34ms 3 Dec 2025 351st Shanethegamer 🇺🇸 878 73 399ms 4 Nov 2025 351st MeWhenI 🇻🇦 878 73 428ms 21 Nov 2025 351st CaedenHarper 🇨🇦 878 73 427ms 29 Nov 2025 354th dokutan 878 91 27ms 1 Dec 2025 355th DialFrost 🇸🇬 877 55 902ms 2 Dec 2025 356th Shanethegamer 🇺🇸 877 68 115ms 4 Nov 2025 357th sean-niemann 🇺🇸 876 67 1,356ms 2 Dec 2025 358th Shanethegamer 🇺🇸 876 70 2,206ms 4 Nov 2025 358th MeWhenI 🇻🇦 876 70 2,189ms 24 Nov 2025 358th CaedenHarper 🇨🇦 876 70 2,242ms 30 Nov 2025 358th blaztoma 🇱🇹 876 70 2,089ms 2 Dec 2025 358th Natanaelel 🇸🇪 876 70 2,227ms 25 Dec 2025 363rd CaedenHarper 🇨🇦 875 95 295ms 4 Dec 2025 364th primo-ppcg 🇹🇭 875 208 14ms 25 Jan 2026 365th MeWhenI 🇻🇦 874 37 2ms 21 Nov 2025 366th Shanethegamer 🇺🇸 874 70 2ms 4 Nov 2025 366th MeWhenI 🇻🇦 874 70 2ms 21 Nov 2025 368th MeWhenI 🇻🇦 874 75 125ms 23 Nov 2025 368th Natanaelel 🇸🇪 874 75 119ms 4 Jan 2026 370th JayXon 🇺🇸 874 119 1,909ms 20 Dec 2025 371st canissimia 🇦🇶 873 179 33ms 24 Dec 2025 372nd Yax42 🇫🇷 871 81 476ms 9 Jan 2026 373rd MeWhenI 🇻🇦 871 89 55ms 21 Nov 2025 374th rucin93 🇵🇱 870 51 136ms 31 Oct 2025 374th GolfingSuccess 🇬🇷 870 51 138ms 3 Nov 2025 376th bitsandbeyond 🇳🇱 870 72 41ms 1 Nov 2025 377th targrik 869 51 11ms 30 Oct 2025 377th luuumine 🇫🇷 869 51 9ms 3 Dec 2025 377th emgordon154 869 51 9ms 21 Dec 2025 380th bitsandbeyond 🇳🇱 869 53 1,275ms 1 Nov 2025 381st Kacarott 🇦🇺 869 57 395ms 30 Nov 2025 381st KatieLG 🇬🇧 869 57 411ms 30 Nov 2025 381st edsrzf 🇳🇿 869 57 444ms 1 Dec 2025 381st Natanaelel 🇸🇪 869 57 443ms 25 Dec 2025 385th edsrzf 🇳🇿 869 88 8ms 30 Oct 2025 385th sean-niemann 🇺🇸 869 88 8ms 18 Dec 2025 387th MeWhenI 🇻🇦 869 89 27ms 24 Nov 2025 388th MeWhenI 🇻🇦 869 92 25ms 24 Nov 2025 389th KatieLG 🇬🇧 869 98 2ms 1 Dec 2025 390th Shanethegamer 🇺🇸 868 49 364ms 3 Nov 2025 391st rucin93 🇵🇱 868 58 12ms 30 Oct 2025 392nd snoozingnewt 🇨🇦 868 78 39ms 11 Dec 2025 393rd emgordon154 868 85 425ms 21 Dec 2025 394th arcpolaris 866 74 465ms 3 Dec 2025 395th DialFrost 🇸🇬 866 96 284ms 21 Dec 2025 396th GolfingSuccess 🇬🇷 865 74 14ms 15 Nov 2025 397th pardouin 🇫🇷 863 85 62ms 1 Dec 2025 398th vhoulbreque 🇫🇷 863 106 8ms 1 Dec 2025 399th iczelia 🇩🇪 862 71 2ms 1 Dec 2025 400th bitsandbeyond 🇳🇱 861 52 36ms 1 Nov 2025 First Prev 321–400 of 1,310 Next Last