The Continued Fractions hole will go live in approximately 40 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 721st scpchicken 🇵🇼 652 76 478ms 1 Jan 2026 722nd AutumnWind75 651 119 444ms 10 Dec 2025 723rd GolfingSuccess 🇬🇷 651 157 1,607ms 7 Dec 2025 724th Bmrl7 646 78 11ms 20 Dec 2025 724th StefanHabel 🇨🇦 646 78 11ms 26 days ago 726th AlephSquirrel 645 105 8ms 30 Nov 2025 727th janAkali 🇷🇺 642 85 130ms 24 Jan 2026 728th bitsandbeyond 🇳🇱 642 99 3ms 3 Jan 2026 729th jameswmccarty 639 96 2,169ms 18 days ago 730th HumanoidCPU 639 111 126ms 30 Nov 2025 731st GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 732nd msbranicky 638 79 11ms 26 Nov 2025 732nd nemoyatpeace 638 79 16ms 28 Dec 2025 732nd nstearns96 🇬🇧 638 79 11ms 31 Dec 2025 735th dokutan 638 163 1,613ms 5 Dec 2025 736th HumanoidCPU 636 111 457ms 29 Nov 2025 737th HumanoidCPU 635 122 57ms 29 Nov 2025 738th msbranicky 634 131 295ms 4 Dec 2025 739th a6166231 🇨🇳 633 70 10ms 14 days ago 740th BREMAUCY 🇫🇷 632 97 2,068ms 3 Dec 2025 741st prestosilver 🇺🇸 631 97 2ms 3 Dec 2025 742nd stackofbears 630 62 34ms 22 Dec 2025 743rd aksyristos 630 123 63ms 3 Dec 2025 743rd yeminghan2021 630 123 63ms 23 days ago 745th msbranicky 627 79 457ms 3 Dec 2025 746th msbranicky 627 108 7ms 4 Dec 2025 747th rucin93 🇵🇱 626 64 54ms 30 Oct 2025 748th jameswmccarty 626 77 716ms 18 days ago 749th alexsave 624 71 11ms 30 Nov 2025 750th HumanoidCPU 624 105 116ms 29 Nov 2025 751st tomh1012 622 103 419ms 14 days ago 752nd HumanoidCPU 621 85 90ms 29 Nov 2025 753rd IISResetMe 618 78 330ms 30 Nov 2025 754th MeWhenI 🇻🇦 617 76 5ms 23 Nov 2025 755th albanian-laundromat 616 82 4ms 25 Nov 2025 756th HumanoidCPU 615 72 11ms 29 Nov 2025 756th olleicua 🇺🇸 615 72 10ms 8 Dec 2025 758th tomh1012 614 82 10ms 14 days ago 759th JOrE20 614 102 43ms 28 Nov 2025 760th D-MOVE 🇵🇭 613 73 37ms 23 days ago 761st MeWhenI 🇻🇦 613 104 1,025ms 23 Nov 2025 762nd AlephSquirrel 610 79 249ms 30 Nov 2025 763rd Waffle3z 610 87 2ms 26 Dec 2025 764th HumanoidCPU 610 105 419ms 29 Nov 2025 765th HumanoidCPU 610 121 478ms 30 Nov 2025 766th RDShah 607 83 11ms 1 Dec 2025 767th MeWhenI 🇻🇦 607 100 6ms 24 Nov 2025 768th anter69 🇭🇺 605 74 36ms 5 Dec 2025 768th TheZwierzLF 🇵🇱 605 74 36ms 5 Jan 2026 770th MeWhenI 🇻🇦 605 111 123ms 24 Nov 2025 771st tomh1012 604 82 435ms 14 days ago 772nd tomh1012 603 80 736ms 14 days ago 773rd Schmitt-Very-Cool 602 127 8ms 6 Dec 2025 774th HumanoidCPU 600 74 133ms 29 Nov 2025 775th ZakkkkAttackkkk 🇵🇭 600 84 17ms 24 days ago 776th CaedenHarper 🇨🇦 600 88 102ms 30 Nov 2025 777th Nicronmil 599 74 9ms 11 Dec 2025 777th two-bad 🇬🇧 599 74 8ms 17 Dec 2025 779th CatsAreFluffy 598 67 53ms 30 Oct 2025 780th anter69 🇭🇺 598 77 1,267ms 5 Dec 2025 781st HumanoidCPU 598 107 10ms 29 Nov 2025 782nd Natanaelel 🇸🇪 598 139 291ms 25 Dec 2025 783rd olleicua 🇺🇸 597 75 40ms 7 Dec 2025 784th CaedenHarper 🇨🇦 595 81 296ms 30 Nov 2025 784th JOrE20 595 81 727ms 27 days ago 786th KatieLG 🇬🇧 593 108 10ms 30 Nov 2025 787th BREMAUCY 🇫🇷 589 141 277ms 2 Dec 2025 787th JOrE20 589 141 278ms 27 days ago 789th Yewzir 🇧🇪 588 82 313ms 30 Nov 2025 790th BREMAUCY 🇫🇷 588 109 423ms 1 Dec 2025 791st Schmitt-Very-Cool 586 86 11ms 5 Dec 2025 792nd MeWhenI 🇻🇦 585 74 99ms 24 Nov 2025 793rd aksyristos 585 83 1ms 3 Dec 2025 794th tomh1012 585 142 264ms 14 days ago 795th dokutan 583 73 200ms 28 Nov 2025 796th Protothor 583 76 9ms 4 Dec 2025 796th Andrey-Plotnikov 583 76 10ms 9 Jan 2026 798th SwordF-Official 🇺🇸 577 92 2ms 16 Nov 2025 798th HumanoidCPU 577 92 2ms 29 Nov 2025 800th Maashau 577 106 2ms 1 Dec 2025 First Prev 721–800 of 1,311 Next Last