Fibonacci in Nim 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 1st sisyphus-ppcg 🇦🇺 1,000 38 140ms 29 May 2021 1st Lydxn 🇨🇦 1,000 38 141ms 4 Nov 2021 3rd JayXon 🇺🇸 974 39 139ms 22 Oct 2022 4th emgordon154 950 40 146ms 23 Dec 2021 4th jared-hughes 950 40 155ms 22 Jan 2023 4th Yewzir 🇧🇪 950 40 148ms 21 Jun 2024 4th MeWhenI 🇻🇦 950 40 159ms 21 Jun 2024 4th Shanethegamer 🇺🇸 950 40 151ms 21 Jun 2024 4th Steffan153 🇫🇮 950 40 130ms 21 Jun 2024 4th btnlq 950 40 152ms 21 Jun 2024 4th DialFrost 🇸🇬 950 40 141ms 22 Jun 2024 4th GrayJoKing 🇦🇺 950 40 149ms 22 Jun 2024 4th error256 950 40 159ms 22 Jun 2024 4th sean-niemann 🇺🇸 950 40 156ms 25 Jun 2024 4th prplz 🇦🇺 950 40 138ms 10 Jul 2024 4th primo-ppcg 🇹🇭 950 40 137ms 6 Aug 2024 4th voytxt 🇨🇿 950 40 129ms 7 Aug 2024 4th FlyingPenguin223 950 40 142ms 11 Aug 2024 4th pardouin 🇫🇷 950 40 139ms 22 Sep 2024 4th Ripick 950 40 136ms 7 Mar 2025 21st SirBogman 🇺🇸 905 42 143ms 1 Jan 2022 21st Betuaredead 905 42 150ms 20 Jan 2023 21st Stockoh 🇫🇷 905 42 137ms 15 Jun 2024 21st MichalMarsalek 🇨🇿 905 42 152ms 22 Jun 2024 21st CaedenHarper 🇨🇦 905 42 139ms 5 Jun 2025 21st edsrzf 🇳🇿 905 42 158ms 12 Jun 2025 27th ktiy 864 44 138ms 19 Apr 2021 27th HumanoidCPU 864 44 150ms 22 Jun 2024 27th plcc0 864 44 149ms 26 Apr 2025 27th albanian-laundromat 864 44 127ms 26 Aug 2025 27th snoozingnewt 🇺🇸 864 44 19 days ago 32nd KatieLG 🇬🇧 844 45 144ms 28 Sep 2020 32nd m-tkach 🇺🇦 844 45 157ms 22 Jun 2024 32nd dokutan 844 45 143ms 21 Sep 2024 35th janbehrens 🇩🇪 826 46 145ms 2 Jan 2021 35th raphaelimahorn 826 46 129ms 2 Sep 2021 35th MichaelMBradley 🇨🇦 826 46 153ms 21 Mar 2022 35th Natanaelel 🇸🇪 826 46 173ms 30 Oct 2022 35th CheeseCake628 🇳🇴 826 46 137ms 11 Mar 2023 40th yzhs 🇩🇪 809 47 150ms 30 Jan 2020 40th D-Nice 809 47 135ms 9 Jul 2020 40th Sp3000 🇦🇺 809 47 145ms 5 May 2021 40th SolitudeSF 809 47 128ms 12 May 2022 40th msbranicky 809 47 164ms 3 Jul 2024 40th janAkali 🇷🇺 809 47 135ms 17 May 2025 40th LostSyntax21 🇬🇧 809 47 137ms 5 Jul 2025 47th ardek66 792 48 137ms 10 Oct 2020 47th NewDefectus 🇮🇱 792 48 151ms 25 May 2021 47th madeforlosers 792 48 141ms 22 Nov 2024 50th thethinur 776 49 135ms 29 Aug 2020 50th marcin7Cd 776 49 138ms 11 Jan 2021 50th Waffle3z 776 49 149ms 4 Feb 2021 50th markbeep 776 49 140ms 4 May 2021 50th trist224 🇫🇷 776 49 141ms 28 Nov 2022 55th MCausc78 🇺🇦 760 50 156ms 5 Jan 2023 56th scpchicken 🇵🇼 745 51 156ms 8 Jan 2023 56th eiburns 745 51 134ms 7 Sep 2023 58th oceko 731 52 142ms 26 Nov 2022 58th Mikey-Beep 🇬🇧 731 52 150ms 21 Aug 2025 60th BBoehm 🇩🇪 691 55 138ms 4 Jan 2021 61st KrausRaus 🇺🇸 667 57 145ms 18 Mar 2020 62nd CedricGebistorf 655 58 136ms 6 Feb 2022 63rd Kesefon 644 59 164ms 5 Nov 2022 63rd Maximizer02 644 59 155ms 26 Nov 2023 65th rollershutter 633 60 138ms 27 Aug 2022 65th TheRealOhead 🇺🇸 633 60 137ms 22 Jan 2023 65th Adix-null 🇱🇹 633 60 413ms 5 Jul 2023 65th AntoineBlondon 633 60 143ms 5 May 2024 69th zakariamouhid 594 64 146ms 10 Jan 2023 69th epic-programmer-guy 594 64 129ms 17 Dec 2023 71st sm1lko 576 66 137ms 14 Dec 2022 72nd FortuiteMan 🇫🇷 559 68 153ms 14 Jul 2025 73rd kenballus 521 73 223ms 6 Dec 2019 73rd aksyristos 521 73 209ms 29 Dec 2022 73rd CyberTapir 521 73 222ms 28 Aug 2024 1–75 of 88 Next Last