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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 146th dylanarmstrong 810 79 122ms 12 Dec 2023 146th xyangst 810 79 116ms 5 Oct 2024 146th desecaw13 810 79 118ms 24 Jan 2025 154th Omega65536 🇩🇪 800 80 123ms 8 Jul 2022 154th CheeseCake628 🇳🇴 800 80 118ms 14 Feb 2023 154th Nic0M 800 80 123ms 6 Jul 2024 154th AntoineBlondon 800 80 121ms 15 Jul 2024 154th albanian-laundromat 800 80 143ms 5 Apr 2025 154th heanyang1 800 80 126ms 22 Apr 2025 160th WatMan77 790 81 120ms 14 Aug 2023 161st Pena86 780 82 117ms 27 May 2021 161st LeftPathLane 780 82 119ms 31 Oct 2022 161st inverseLorentz 🇦🇺 780 82 117ms 21 Feb 2024 161st Dandandooo 780 82 118ms 20 Apr 2025 165th argusdusty 🇺🇸 771 83 136ms 27 Dec 2020 165th zakariamouhid 771 83 124ms 10 Jan 2023 165th epic-programmer-guy 771 83 127ms 29 Dec 2023 165th UnusualEgg 771 83 115ms 17 Sep 2024 169th chordowl 762 84 118ms 17 Mar 2021 169th wrose100 762 84 118ms 4 Dec 2022 169th charliegaming 762 84 125ms 4 Oct 2023 169th MisterrLuck 762 84 151ms 31 Jul 2024 169th PyryL 🇫🇮 762 84 123ms 23 Aug 2024 174th sidju 753 85 220ms 16 Feb 2020 174th matt9ucci 753 85 116ms 27 Jun 2020 174th NewDefectus 🇮🇱 753 85 121ms 11 Jul 2021 174th ArmaanAS 753 85 148ms 27 Nov 2021 174th CedricGebistorf 753 85 134ms 13 Mar 2022 174th NovemberOrWhatever 753 85 120ms 6 Nov 2022 174th Setvizan 753 85 120ms 1 Jun 2023 174th MCausc78 🇺🇦 753 85 124ms 13 Sep 2023 174th Demonarchet 753 85 120ms 8 Nov 2023 174th jbjd 753 85 122ms 24 Feb 2024 174th Aurel300 🇨🇭 753 85 124ms 3 Jun 2024 185th bob8677 744 86 116ms 9 May 2021 185th eiburns 744 86 117ms 20 Jan 2023 185th wackbyte 744 86 122ms 7 Dec 2023 188th Nexilis 🇵🇱 736 87 121ms 28 Feb 2021 188th Florian-Mt 736 87 124ms 12 Jul 2024 188th SwordF-Official 736 87 120ms 2 Jun 2025 191st delphonso 727 88 120ms 5 Apr 2023 192nd mhenion8293 🇺🇸 719 89 121ms 5 Jun 2021 193rd mqyhlkahu 711 90 121ms 10 Sep 2023 193rd JesseNoEyes 🇺🇸 711 90 120ms 25 Sep 2024 195th dzshn 703 91 132ms 8 Jun 2021 195th tylerlaprade 703 91 128ms 17 Jun 2025 197th benferreri 696 92 124ms 27 Apr 2020 197th arrudagates 696 92 129ms 23 Jun 2021 197th janleigh 🇵🇭 696 92 128ms 4 Oct 2021 197th june410 🇨🇦 696 92 128ms 5 Jun 2024 201st jngbsn 688 93 126ms 30 Jun 2020 201st zeerooth 🇵🇱 688 93 123ms 3 Feb 2021 201st StHagel 688 93 124ms 12 Jul 2022 204th sech1p 🇵🇱 681 94 119ms 10 Jul 2021 204th Ernest1338 681 94 119ms 27 Dec 2021 204th ibeucaly 681 94 128ms 7 Oct 2022 207th 21st-centuryman 674 95 139ms 15 May 2024 208th sm1lko 660 97 121ms 14 Dec 2022 209th patrick96 653 98 129ms 4 Jan 2020 209th Eugen-str 653 98 143ms 31 Oct 2023 209th TheMadRey 653 98 125ms 18 Mar 2024 209th leo-minton 653 98 122ms 16 Oct 2024 213th bryanmytko 646 99 125ms 5 Jul 2022 214th Gpopcorn 640 100 143ms 29 Mar 2022 214th hxdmp 640 100 127ms 21 May 2023 216th SolidTux 634 101 121ms 6 Jan 2020 216th vonKrafft 634 101 123ms 26 Mar 2020 216th martinnorling 🇸🇪 634 101 123ms 6 Feb 2022 216th connorslade 634 101 125ms 13 May 2022 216th cingulataluke 634 101 123ms 3 Jun 2024 221st roupiq 🇵🇱 627 102 128ms 27 Feb 2024 221st Siri-chan 627 102 125ms 8 Jan 2025 223rd dillon-duncando 621 103 130ms 26 Nov 2021 224th hueblu 610 105 117ms 21 Jul 2023 225th Pyro569 604 106 123ms 25 Jun 2023 First Prev 151–225 of 250 Next Last