Fibonacci in C++ 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 226th ze-h 🇺🇸 639 108 13 Jan 2022 226th MisterrLuck 639 108 7 Sep 2023 226th abcdefg103 639 108 21 Mar 2025 229th georgehulme 633 109 9 Oct 2023 230th james-downey 627 110 14 Jul 2022 231st sm1lko 622 111 7 Dec 2022 232nd AntoineBlondon 616 112 5 May 2024 233rd NJRist 🇺🇸 611 113 25 Nov 2022 234th el-sharif-mohamed22 605 114 1 Feb 2024 235th Smetalo 600 115 24 Aug 2022 235th zyc-2024 🇨🇳 600 115 23 Aug 2024 235th estanislaors 600 115 24 Sep 2024 238th alexalkis 590 117 2 Jan 2022 238th tobeannouncd 590 117 15 Jan 2024 238th elijahcroft 590 117 30 Apr 2025 241st hertelalex 585 118 5 Aug 2022 241st Blockyheadman 585 118 26 Oct 2023 243rd thomashart17 🇨🇦 580 119 22 Aug 2022 244th tik25 575 120 28 Mar 2024 245th DataResearch 570 121 2 Jan 2022 246th SpenserScruggs 🇺🇸 566 122 9 Jul 2023 246th JackieAlacrity2373 566 122 13 Nov 2024 246th snobbywaterfowl 566 122 10 Jul 2025 249th TilenGombac 561 123 15 Nov 2022 249th JesseNoEyes 🇺🇸 561 123 25 Sep 2024 251st DaCuteRaccoon 556 124 3 Apr 2022 251st aHalliday13 556 124 13 Oct 2022 253rd r-englund 552 125 3 Jan 2022 254th Vikmanou 543 127 18 Dec 2023 255th Sam-Davis2_pace 523 132 26 Jul 2023 256th Mch47 519 133 29 Oct 2023 257th zt14427 500 138 28 Feb 2023 258th ShadowArc147 489 141 11 Apr 2022 258th ninja888-8 489 141 15 Dec 2022 260th abloomis 486 142 5 Jul 2025 261st Bananapants22 479 144 21 Aug 2022 261st griffinschreiber 479 144 30 Oct 2023 261st AMG3141 479 144 29 May 2025 264th cingulataluke 466 148 2 Jun 2024 265th jackiepmueller 457 151 2 Jan 2022 266th troutser 442 156 11 Jan 2025 267th Pablosh234 434 159 16 Feb 2025 268th aubergine-sauce 429 161 17 May 2022 269th kevinnaviapaiva 423 163 6 Mar 2025 270th emetiel 413 167 17 Jul 2025 271st RockOfStone 397 174 23 Mar 2024 272nd Noah-Fox 356 194 24 Jan 2025 273rd andreist3fan 354 195 16 Dec 2022 274th Oussama-Ben-Nasr 350 197 14 Nov 2022 274th Brayden1000 350 197 29 Oct 2023 274th LouiseRamsden 350 197 29 Jul 2024 277th Mabeloid 🇳🇴 332 208 18 Sep 2024 278th bornengineer 317 218 2 Aug 2022 279th Jonghyun-Yun 291 237 2 Jan 2022 280th KatieLG-Transpiler 🇬🇧 284 243 24 Jun 2022 281st nikonorwood 272 254 24 Feb 2024 282nd kratika0529 247 279 5 Apr 2025 283rd ramankumar-1 221 312 6 Aug 2023 284th OiHarv 214 322 17 Dec 2024 285th faintsign 181 381 14 Oct 2023 Prev 226–285 of 285
