Fizz Buzz in Ruby 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 148th KrausRaus 🇺🇸 714 63 8 Sep 2021 148th Haksell 🇦🇶 714 63 22 Feb 2023 148th 1024An 🇮🇳 714 63 13 days ago 154th flavono123 703 64 19 Jul 2019 154th ndimov 703 64 17 Nov 2020 154th jstanley0 703 64 12 Dec 2020 154th wowu 703 64 19 Sep 2024 158th mkessler 692 65 17 Mar 2021 158th kinoute 🇫🇷 692 65 10 Sep 2021 158th 3dm4n 🇫🇮 692 65 1 Mar 2024 158th aydamak 692 65 7 May 2024 162nd ConorOBrien-Foxx 682 66 10 Apr 2018 162nd shellbertt 🇨🇦 682 66 13 May 2021 162nd RYNO8 682 66 5 Aug 2021 162nd purp 682 66 9 Aug 2022 162nd aaronkison 682 66 11 Sep 2023 162nd aaronze 🇦🇺 682 66 13 Sep 2023 162nd RuadhanKM 682 66 7 Mar 2024 169th iamsolarpowered 672 67 17 Nov 2017 169th babcockd 672 67 19 Dec 2017 169th fynnkroeger 672 67 11 Jan 2021 169th Seanharrs 672 67 14 Sep 2022 169th vzsky 672 67 8 Nov 2022 169th khall 672 67 9 Mar 2024 175th nlc 662 68 11 Apr 2018 175th biji1 662 68 27 Apr 2018 175th atsushiootani 662 68 13 Aug 2018 175th phpboyscout 662 68 3 Sep 2019 175th Mir0ff944 662 68 14 Nov 2019 175th idoschor 662 68 30 Nov 2020 175th XorZy 662 68 29 May 2021 175th aliakseikalosha 662 68 22 Apr 2022 175th two-bad 🇬🇧 662 68 12 Jul 2022 175th Just4FunCoder 662 68 27 Aug 2024 175th Quirkly-Quasar 662 68 23 Nov 2024 186th kinduff 652 69 9 Aug 2020 186th McTano 652 69 17 Nov 2020 186th san-nat 652 69 28 Dec 2020 186th SephQ 652 69 31 Dec 2020 186th SnowballSH 652 69 28 Jan 2021 186th peculiarination 652 69 3 May 2021 186th typewriter 652 69 1 Jun 2021 186th paul-c-hartman 652 69 15 May 2025 194th DanDobrick 643 70 23 Feb 2018 194th robymus 643 70 17 Sep 2018 194th Kyrremann 643 70 8 Jan 2020 194th taw 643 70 22 Jun 2020 194th lux9 643 70 5 Oct 2020 194th No-Jons 643 70 27 Oct 2020 194th Xyberista 643 70 29 Mar 2021 194th omegahm 643 70 16 Jun 2021 194th BrenSchaap 643 70 20 Oct 2021 194th eldritchconundrum 643 70 31 Oct 2022 194th jonathanelliott 643 70 8 Nov 2023 194th dylanarmstrong 643 70 18 Dec 2023 194th JOrE-Softwares 643 70 22 May 2025 194th TheDrawingCoder-Gamer 643 70 2 Jul 2025 208th yokasuretsu 634 71 19 Apr 2018 208th handisb 634 71 14 Sep 2019 208th germania 634 71 4 Jan 2020 208th c99zealot 634 71 1 Aug 2020 208th SpeedyNinja 634 71 20 Oct 2020 208th boxjelly 634 71 9 Feb 2021 208th techeverri 634 71 21 Apr 2022 208th DxSper 634 71 16 Feb 2024 216th muraterogl 🇹🇷 625 72 31 Dec 2022 217th biinari 616 73 18 Mar 2018 217th Noxilex 616 73 21 Mar 2019 217th adoxography 616 73 10 Oct 2019 217th rachelambda 616 73 7 Jun 2020 217th AIn0n 616 73 1 Dec 2021 222nd aglahir1 608 74 5 Nov 2021 222nd catflip 608 74 29 Sep 2023 224th DmitryArtyomov 600 75 25 Apr 2020 224th cassiano 600 75 13 Oct 2020 Prev 151–225 of 354 Next