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 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 ><> 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 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 Chars Time Submitted 226th a-penton 704 98 954ms 22 Sep 2022 226th yoshykai 704 98 912ms 16 Jun 2023 226th IdkWhatIsIdk 704 98 55ms 27 Nov 2024 226th RonaldoMessi-ai 704 98 961ms 22 May 2025 230th martinnorling 🇸🇪 697 99 958ms 15 Feb 2022 230th Pyro569 697 99 55ms 30 Jul 2023 232nd ndren 690 100 56ms 6 Aug 2023 232nd hacker112 🇸🇪 690 100 996ms 12 Jun 2024 232nd BpbjsGreen 🇨🇳 690 100 56ms 7 Jul 2024 235th Gpopcorn 676 102 940ms 31 Mar 2022 235th 104210 676 102 956ms 12 Sep 2022 235th FortuiteMan 🇫🇷 676 102 947ms 11 days ago 238th NDR0216 🇹🇼 670 103 55ms 8 May 2024 239th MCausc78 🇺🇦 663 104 54ms 29 Dec 2022 239th PyryL 🇫🇮 663 104 930ms 23 Aug 2024 241st DylanSmith63 657 105 941ms 20 Oct 2022 242nd AnnoyedArt1256 651 106 948ms 11 Jan 2022 242nd TheRealOhead 🇺🇸 651 106 918ms 21 Mar 2022 242nd ANovelForStudy 651 106 951ms 9 Jun 2023 242nd strogor 651 106 1,970ms 1 Sep 2025 246th quesswho 🇸🇪 645 107 185ms 10 Jul 2022 246th RobertHoeh 645 107 393ms 31 Jul 2023 248th ze-h 🇺🇸 639 108 904ms 13 Jan 2022 248th MisterrLuck 639 108 937ms 7 Sep 2023 248th abcdefg103 639 108 937ms 21 Mar 2025 251st georgehulme 633 109 927ms 9 Oct 2023 251st Blockyheadman 633 109 53ms 24 Sep 2025 253rd james-downey 627 110 61ms 14 Jul 2022 253rd Zach1031 627 110 52ms 24 days ago 255th sm1lko 622 111 954ms 7 Dec 2022 256th azure-blondon 616 112 948ms 5 May 2024 257th NJRist 🇺🇸 611 113 52ms 25 Nov 2022 258th el-sharif-mohamed22 605 114 958ms 1 Feb 2024 259th Smetalo 600 115 953ms 24 Aug 2022 259th zyc-2024 🇨🇳 600 115 55ms 23 Aug 2024 259th estanislaors 600 115 968ms 24 Sep 2024 262nd alexalkis 590 117 55ms 2 Jan 2022 262nd tobeannouncd 590 117 918ms 15 Jan 2024 262nd elijahcroft 590 117 950ms 30 Apr 2025 265th hertelalex 585 118 936ms 5 Aug 2022 266th thomashart17 🇨🇦 580 119 927ms 22 Aug 2022 267th tik25 575 120 922ms 28 Mar 2024 268th DataResearch 570 121 62ms 2 Jan 2022 269th SpenserScruggs 🇺🇸 566 122 946ms 9 Jul 2023 269th JackieAlacrity2373 566 122 932ms 13 Nov 2024 269th snobbywaterfowl 566 122 997ms 10 Jul 2025 272nd TilenGombac 561 123 915ms 15 Nov 2022 272nd JesseNoEyes 🇺🇸 561 123 936ms 25 Sep 2024 274th DaCuteRaccoon 556 124 993ms 3 Apr 2022 274th aHalliday13 556 124 938ms 13 Oct 2022 276th r-englund 552 125 59ms 3 Jan 2022 277th Vikmanou 543 127 952ms 18 Dec 2023 278th Shotokhan 535 129 974ms 29 Sep 2025 279th Sam-Davis2_pace 523 132 954ms 26 Jul 2023 280th Mch47 519 133 937ms 29 Oct 2023 281st zt14427 500 138 941ms 28 Feb 2023 282nd ShadowArc147 489 141 955ms 11 Apr 2022 282nd ninja888-8 489 141 59ms 15 Dec 2022 284th abloomis 486 142 924ms 5 Jul 2025 285th Bananapants22 479 144 59ms 21 Aug 2022 285th griffinschreiber 479 144 952ms 30 Oct 2023 285th AMG3141 479 144 970ms 29 May 2025 288th cingulataluke 466 148 991ms 2 Jun 2024 289th jackiepmueller 457 151 50ms 2 Jan 2022 290th troutser 442 156 914ms 11 Jan 2025 291st Pablosh234 434 159 951ms 16 Feb 2025 292nd aubergine-sauce 429 161 961ms 17 May 2022 293rd kevinnaviapaiva 423 163 948ms 6 Mar 2025 294th emetiel 413 167 56ms 17 Jul 2025 295th Kondzip 401 172 961ms 7 days ago 296th RockOfStone 397 174 53ms 23 Mar 2024 297th Noah-Fox 356 194 921ms 24 Jan 2025 298th andreist3fan 354 195 947ms 16 Dec 2022 299th Oussama-Ben-Nasr 350 197 958ms 14 Nov 2022 299th Brayden1000 350 197 947ms 29 Oct 2023 First Prev 226–300 of 312 Next 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