Fibonacci in Rust in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 149th TheRealOhead 🇺🇸 810 79 128ms 17 Mar 2022 149th cefqrn 810 79 127ms 31 Dec 2022 149th Cloakless 🇬🇧 810 79 145ms 17 Feb 2023 149th dylanarmstrong 810 79 131ms 12 Dec 2023 149th xyangst 810 79 141ms 5 Oct 2024 149th desecaw13 810 79 117ms 24 Jan 2025 157th Omega65536 🇩🇪 800 80 136ms 8 Jul 2022 157th CheeseCake628 🇳🇴 800 80 128ms 14 Feb 2023 157th Nic0M 800 80 144ms 6 Jul 2024 157th AntoineBlondon 800 80 130ms 15 Jul 2024 157th albanian-laundromat 800 80 171ms 5 Apr 2025 157th heanyang1 800 80 134ms 22 Apr 2025 163rd WatMan77 790 81 125ms 14 Aug 2023 164th Pena86 780 82 130ms 27 May 2021 164th LeftPathLane 780 82 122ms 31 Oct 2022 164th inverseLorentz 🇦🇺 780 82 127ms 21 Feb 2024 164th Dandandooo 780 82 148ms 20 Apr 2025 168th argusdusty 🇺🇸 771 83 124ms 27 Dec 2020 168th zakariamouhid 771 83 129ms 10 Jan 2023 168th epic-programmer-guy 771 83 132ms 29 Dec 2023 168th UnusualEgg 771 83 131ms 17 Sep 2024 172nd chordowl 762 84 127ms 17 Mar 2021 172nd wrose100 762 84 128ms 4 Dec 2022 172nd charliegaming 762 84 136ms 4 Oct 2023 172nd MisterrLuck 762 84 141ms 31 Jul 2024 172nd PyryL 🇫🇮 762 84 136ms 23 Aug 2024 177th sidju 753 85 127ms 16 Feb 2020 177th matt9ucci 753 85 132ms 27 Jun 2020 177th NewDefectus 🇮🇱 753 85 146ms 11 Jul 2021 177th ArmaanAS 753 85 131ms 27 Nov 2021 177th CedricGebistorf 753 85 119ms 13 Mar 2022 177th NovemberOrWhatever 753 85 153ms 6 Nov 2022 177th Setvizan 753 85 129ms 1 Jun 2023 177th MCausc78 🇺🇦 753 85 131ms 13 Sep 2023 177th Demonarchet 753 85 130ms 8 Nov 2023 177th jbjd 753 85 129ms 24 Feb 2024 177th Aurel300 🇨🇭 753 85 127ms 3 Jun 2024 188th bob8677 744 86 129ms 9 May 2021 188th eiburns 744 86 134ms 20 Jan 2023 188th wackbyte 744 86 130ms 7 Dec 2023 191st Nexilis 🇵🇱 736 87 125ms 28 Feb 2021 191st Florian-Mt 736 87 135ms 12 Jul 2024 191st SwordF-Official 736 87 129ms 2 Jun 2025 194th delphonso 727 88 130ms 5 Apr 2023 195th mhenion8293 🇺🇸 719 89 130ms 5 Jun 2021 196th mqyhlkahu 711 90 137ms 10 Sep 2023 196th JesseNoEyes 🇺🇸 711 90 139ms 25 Sep 2024 198th dzshn 703 91 134ms 8 Jun 2021 198th tylerlaprade 703 91 143ms 17 Jun 2025 200th benferreri 696 92 139ms 27 Apr 2020 200th arrudagates 696 92 134ms 23 Jun 2021 200th janleigh 🇵🇭 696 92 135ms 4 Oct 2021 200th june410 🇨🇦 696 92 123ms 5 Jun 2024 204th jngbsn 688 93 126ms 30 Jun 2020 204th zeerooth 🇵🇱 688 93 135ms 3 Feb 2021 204th StHagel 688 93 136ms 12 Jul 2022 207th sech1p 🇵🇱 681 94 124ms 10 Jul 2021 207th Ernest1338 681 94 145ms 27 Dec 2021 207th ibeucaly 681 94 136ms 7 Oct 2022 210th 21st-centuryman 674 95 144ms 15 May 2024 211th sm1lko 660 97 155ms 14 Dec 2022 212th patrick96 653 98 135ms 4 Jan 2020 212th Eugen-str 653 98 178ms 31 Oct 2023 212th TheMadRey 653 98 132ms 18 Mar 2024 212th leo-minton 653 98 138ms 16 Oct 2024 216th bryanmytko 646 99 154ms 5 Jul 2022 217th Gpopcorn 640 100 176ms 29 Mar 2022 217th hxdmp 640 100 141ms 21 May 2023 219th SolidTux 634 101 128ms 6 Jan 2020 219th vonKrafft 634 101 135ms 26 Mar 2020 219th martinnorling 🇸🇪 634 101 132ms 6 Feb 2022 219th connorslade 634 101 141ms 13 May 2022 219th cingulataluke 634 101 134ms 3 Jun 2024 224th roupiq 🇵🇱 627 102 137ms 27 Feb 2024 224th Siri-chan 627 102 139ms 8 Jan 2025 First Prev 151–225 of 254 Next Last