The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Arabic to Roman 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 561st stefangimmillaro 736 197 615ms 6 Oct 2025 562nd p01 734 125 22ms 26 Jan 2018 562nd tpiechaczek 🇵🇱 734 125 18ms 29 Jan 2020 562nd thisishowmymindworks 🇳🇴 734 125 19ms 5 Oct 2020 562nd MeWhenI 🇻🇦 734 125 18ms 14 Jul 2021 562nd olivermrose 🇺🇸 734 125 19ms 27 Aug 2021 562nd akshatj27 🇦🇶 734 125 20ms 11 Jan 2022 562nd dmrichwa 🇺🇸 734 125 20ms 16 Apr 2022 562nd DialFrost 🇸🇬 734 125 23ms 26 Sep 2023 562nd two-bad 🇬🇧 734 125 19ms 23 Nov 2023 562nd dylanarmstrong 734 125 21ms 10 Dec 2023 562nd kkoenig 734 125 20ms 23 Dec 2023 562nd nsprd 734 125 23ms 18 Jan 2024 562nd helbling 🇨🇭 734 125 19ms 21 Mar 2024 562nd duckyluuk 🇳🇱 734 125 20ms 3 Oct 2024 562nd XenThe 🇬🇧 734 125 23ms 12 Jun 2025 562nd acollett89 734 125 19ms 4 Aug 2025 562nd iczelia 🇩🇪 734 125 18ms 10 Oct 2025 579th Yewzir 🇧🇪 733 159 17ms 16 Oct 2023 580th m-tkach 🇺🇦 732 142 475ms 25 Jan 2024 581st YoungjuneKwon 732 165 26ms 19 Dec 2018 581st neihousaigaai 732 165 23ms 6 Oct 2024 583rd MeWhenI 🇻🇦 731 91 90ms 7 Jul 2024 583rd Steffan153 🇫🇮 731 91 87ms 9 Jul 2024 585th prplz 🇦🇺 731 163 433ms 21 Nov 2021 586th DialFrost 🇸🇬 729 112 2,898ms 17 Apr 2025 587th rucin93 🇵🇱 729 160 53ms 20 Aug 2025 588th strout 729 200 342ms 16 Aug 2022 589th vang1ong7ang 728 126 21ms 29 Oct 2021 590th MeWhenI 🇻🇦 728 176 9ms 16 Jun 2023 591st primo-ppcg 🇹🇭 726 136 15ms 3 Jul 2023 592nd MeWhenI 🇻🇦 726 164 457ms 16 Jun 2023 593rd anter69 🇭🇺 725 125 1,500ms 13 Mar 2025 594th Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 595th lynn 723 92 96ms 13 Mar 2023 595th sisyphus-ppcg 🇦🇺 723 92 80ms 14 Mar 2023 595th Yewzir 🇧🇪 723 92 79ms 6 Mar 2024 598th ludwig-n 723 167 22ms 6 Apr 2021 599th efgen 722 127 18ms 26 Dec 2023 600th zygoloid 721 187 69ms 11 Aug 2024 601st namelessiw 721 201 501ms 8 Oct 2025 602nd Indivicivet 720 67 21ms 30 Mar 2021 602nd KatieLG 🇬🇧 720 67 21ms 24 May 2021 604th TheEric0802 🇩🇪 719 172 18ms 22 Sep 2023 605th jfallon1997 718 168 27ms 15 Aug 2022 605th mathisfun271 718 168 27ms 16 Dec 2023 605th dirckvdende 718 168 25ms 6 Jul 2025 608th boxjelly 718 203 348ms 23 Feb 2021 608th HallMatthew314 718 203 371ms 14 Feb 2022 610th anter69 🇭🇺 717 114 40ms 31 Jan 2022 611th dokutan 717 202 620ms 13 Jan 2026 612th elgan65536 🇺🇸 717 229 256ms 28 Mar 2024 613th DialFrost 🇸🇬 717 367 1,578ms 17 Apr 2025 614th nwellnhof 🇩🇪 716 114 774ms 23 Jul 2023 615th annaproxy 715 93 81ms 16 Mar 2023 616th SniperSmiley 🇺🇸 714 169 20ms 29 Jun 2022 617th sean-niemann 🇺🇸 713 167 471ms 10 Jan 2024 618th olivermrose 🇺🇸 711 115 48ms 13 Sep 2021 619th targrik 711 129 51ms 4 Sep 2025 620th Yewzir 🇧🇪 711 219 332ms 5 Jan 2024 621st Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 621st HumanoidCPU 710 170 27ms 31 Oct 2024 621st keelimeguy 🇺🇸 710 170 63ms 17 May 2025 621st Kyogre-Primal 🇺🇦 710 170 22ms 28 May 2025 625th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 626th aditsu 709 162 3,033ms 9 Sep 2025 627th adyache 🇺🇸 708 150 86ms 12 Jun 2023 628th jared-hughes 708 181 6ms 18 Jul 2022 629th DialFrost 🇸🇬 707 134 288ms 15 Aug 2024 630th janbehrens 🇩🇪 706 140 15ms 12 Nov 2023 631st TobyBoyne 🇬🇧 706 171 36ms 26 Feb 2021 631st amollberg 🇸🇪 706 171 22ms 18 Jan 2022 631st wuduculfre 706 171 26ms 29 Jul 2025 631st solisolu 706 171 25ms 17 Oct 2025 635th billings7 🇬🇧 705 169 390ms 21 Nov 2021 636th blaztoma 🇱🇹 704 116 51ms 13 Oct 2025 637th primo-ppcg 🇹🇭 704 206 597ms 2 Sep 2020 637th h3ra993huskp 🇯🇵 704 206 586ms 30 Nov 2025 639th angel-p57 🇯🇵 704 238 13ms 18 May 2022 640th commandz0 🇺🇸 703 148 597ms 1 Sep 2025 First Prev 561–640 of 1,895 Next Last
