Fibonacci in C++ in chars. 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 Multitap Input NFA Simulator 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 Chars Time Submitted 150th nstearns96 🇬🇧 852 81 52ms 15 Dec 2022 150th retrohun 852 81 53ms 21 Dec 2022 150th yourlefthandman 852 81 58ms 19 Aug 2023 150th ivan-on-github 852 81 57ms 13 Nov 2024 150th Emutis 🇱🇹 852 81 56ms 15 Aug 2025 150th antonkesy 852 81 53ms 2 Nov 2025 150th CornerMercury 🇬🇧 852 81 58ms 98 mins ago 158th KatieLG 🇬🇧 841 82 906ms 4 Sep 2024 158th jorbDehmel 🇺🇸 841 82 53ms 20 Sep 2024 158th Baxi-codes 841 82 55ms 28 Jan 2025 161st cb597 831 83 58ms 12 Jun 2022 161st CameronGBell 831 83 54ms 10 Nov 2022 161st CheeseCake628 🇳🇴 831 83 944ms 11 Oct 2023 161st ashtraypettingzoo 🇺🇸 831 83 55ms 19 Mar 2024 161st msbranicky 831 83 52ms 3 Jul 2024 161st piano-miles 831 83 912ms 6 Sep 2024 161st darrinz 831 83 53ms 18 Jan 2025 168th Luca2812 821 84 917ms 14 Jan 2022 168th shibacho 🇯🇵 821 84 57ms 18 Mar 2022 168th Cloakless 🇬🇧 821 84 55ms 19 Feb 2023 168th aliakseikalosha 821 84 940ms 5 Aug 2023 168th mqyhlkahu 821 84 58ms 10 Sep 2023 168th Xzyaihni 821 84 55ms 22 Jan 2024 168th 2022dyx 821 84 55ms 19 Jul 2024 168th YAJUE114514 821 84 57ms 14 Jul 2025 176th H3Rol4x 812 85 50ms 5 Jan 2023 176th heanyang1 812 85 56ms 22 Apr 2025 176th jacekwladzinski 812 85 57ms 2 Oct 2025 179th JasonRaubenheimer 802 86 55ms 8 Jul 2023 179th inverseLorentz 🇦🇺 802 86 58ms 21 Feb 2024 179th ArianKG 802 86 57ms 21 Mar 2024 179th CutSandstone 802 86 52ms 5 Jul 2024 179th Mychecksdead 802 86 57ms 25 Jul 2024 184th pkhrag 793 87 57ms 3 Jan 2022 184th jbjd 793 87 59ms 24 Feb 2024 184th gigaprofisi 🇺🇸 793 87 1,802ms 5 Nov 2025 187th Xecutor 784 88 52ms 2 Jan 2022 187th dillon-duncando 784 88 53ms 19 Jan 2022 187th alphakotenok 784 88 930ms 12 Mar 2022 187th fkantelberg 784 88 52ms 15 Jul 2023 187th jtaxen 784 88 916ms 30 Mar 2024 187th mihailjianu1 784 88 914ms 2 Sep 2024 193rd 201170 775 89 54ms 29 Jul 2022 193rd navier-1 775 89 893ms 29 Sep 2025 195th CedricGebistorf 767 90 56ms 3 Feb 2022 195th LHLaurini 🇧🇷 767 90 53ms 30 Jul 2024 195th FreezB11 767 90 54ms 16 Mar 2025 195th kistlerf 🇨🇭 767 90 905ms 14 May 2025 195th omero-san 767 90 898ms 29 Sep 2025 200th jhu04 758 91 929ms 30 Jun 2023 200th epic-programmer-guy 758 91 377ms 17 Dec 2023 200th uncertaain 758 91 53ms 2 Jan 2024 200th Alex-Huggett 🇬🇧 758 91 917ms 4 Mar 2025 200th Maximizer02 758 91 1,795ms 29 Oct 2025 205th sech1p 🇵🇱 750 92 53ms 6 Oct 2022 205th Azearia 750 92 52ms 23 Jan 2023 205th trinityy-7 750 92 58ms 6 Mar 2024 205th albanian-laundromat 750 92 917ms 30 Oct 2025 209th Walter225 742 93 60ms 14 Jul 2023 209th eiburns 742 93 946ms 7 Sep 2023 209th m42km 742 93 934ms 21 Oct 2023 209th easysnipe 742 93 53ms 30 Oct 2023 209th Just4FunCoder 742 93 928ms 26 Aug 2024 214th dfrias100 734 94 911ms 8 Mar 2022 214th Mortis66666 734 94 54ms 27 May 2022 214th Unknownuserfrommars 734 94 925ms 20 Nov 2024 214th mitzal 734 94 57ms 9 Feb 2025 214th 199Mosidze 734 94 950ms 22 days ago 219th NeatCrown 🇨🇦 726 95 53ms 14 Dec 2022 219th GWStuart 726 95 928ms 15 Sep 2023 219th 0dyse 726 95 54ms 22 Sep 2025 222nd elephantpanda 719 96 961ms 26 Aug 2022 222nd bobbysq 719 96 56ms 26 May 2023 224th zakariamouhid 711 97 930ms 10 Jan 2023 224th aDwarfNamedUrist 711 97 920ms 22 Aug 2023 First Prev 151–225 of 312 Next Last