Foo Fizz Buzz Bar in all languages in bytes. 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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 600th martinnorling 🇸🇪 920 89 43ms 20 Jun 2022 600th OllieBoyne 🇬🇧 920 89 16ms 11 Sep 2022 600th randolchance 920 89 12ms 20 Jan 2023 600th jeff-at-tamer-dot-codes 🇺🇸 920 89 12ms 18 May 2023 600th Skwerl23 920 89 12ms 19 May 2023 600th tnecio 920 89 16ms 18 Jun 2024 600th Mabeloid 🇳🇴 920 89 12ms 18 Sep 2024 600th jamiloBBKing 920 89 12ms 27 Jan 2025 600th Pyroan 920 89 12ms 12 Mar 2025 600th davidludwik2370 920 89 14ms 24 Jul 2025 600th cros107 🇦🇺 920 89 11ms 7 days ago 612th kops-cg 920 94 16ms 3 Mar 2025 613th pardouin 🇫🇷 920 138 253ms 29 Sep 2024 613th sean-niemann 🇺🇸 920 138 255ms 18 Mar 2025 615th Yewzir 🇧🇪 919 87 3ms 18 Jan 2024 615th Steffan153 🇫🇮 919 87 2ms 27 Jan 2024 617th Shanethegamer 🇺🇸 919 105 136ms 22 Nov 2021 618th m-tkach 🇺🇦 919 142 3ms 14 Jan 2025 619th CLOStrophobic 🇮🇹 918 111 39ms 13 Feb 2025 619th kg583 🇺🇸 918 111 40ms 15 Feb 2025 621st ovs-code 🇩🇪 917 81 35ms 22 Oct 2023 621st sean-niemann 🇺🇸 917 81 39ms 14 Aug 2025 623rd Lydxn 🇨🇦 917 103 1,274ms 3 Apr 2022 624th Kacarott 🇦🇺 917 105 81ms 13 Sep 2024 625th kg583 🇺🇸 917 109 13ms 22 days ago 626th m-tkach 🇺🇦 917 123 27ms 21 Aug 2023 627th tuffnatty 🇩🇪 917 126 4ms 17 Jul 2023 628th nwellnhof 🇩🇪 916 66 4ms 5 Dec 2021 629th albanian-laundromat 916 82 717ms 24 Sep 2025 630th nwellnhof 🇩🇪 916 106 4ms 12 Jun 2022 631st primo-ppcg 🇹🇭 916 120 23ms 23 Nov 2021 631st AlephSquirrel 916 120 25ms 5 Feb 2024 631st CLOStrophobic 🇮🇹 916 120 30ms 18 Jan 2025 634th Steffan153 🇫🇮 915 104 110ms 16 Oct 2022 635th Steffan153 🇫🇮 915 105 3ms 19 Aug 2024 636th pardouin 🇫🇷 915 109 3,140ms 31 Oct 2024 636th emgordon154 915 109 2,947ms 31 Oct 2024 638th pardouin 🇫🇷 915 116 476ms 17 Aug 2024 639th Liibe 915 136 333ms 25 Sep 2025 640th Lydxn 🇨🇦 913 71 244ms 19 Jul 2022 641st alemelis 913 78 357ms 20 Sep 2024 642nd SteveHales 913 93 83ms 19 Sep 2025 643rd janbehrens 🇩🇪 912 105 205ms 5 Mar 2022 643rd alomiF 912 105 188ms 30 Aug 2023 645th emgordon154 911 85 12ms 22 Nov 2021 645th itsh01 911 85 10ms 25 Nov 2021 645th nathanadams 🇳🇿 911 85 10ms 16 Apr 2023 645th dmrichwa 🇺🇸 911 85 11ms 6 Aug 2024 645th ovs-code 🇩🇪 911 85 11ms 17 Nov 2024 645th Salutations45 911 85 10ms 27 Nov 2024 645th attila8192 911 85 10ms 20 Jul 2025 652nd btnlq 911 95 20ms 9 Dec 2021 653rd GrayJoKing 🇦🇺 911 112 3ms 16 Jul 2024 654th Steffan153 🇫🇮 910 82 153ms 8 Aug 2024 654th sean-niemann 🇺🇸 910 82 133ms 8 Aug 2024 654th rucin93 🇵🇱 910 82 130ms 9 Aug 2024 657th peterprescott 910 90 12ms 22 Nov 2021 657th Fishron 910 90 12ms 24 Nov 2021 657th knutae 🇳🇴 910 90 12ms 25 Nov 2021 657th RDShah 910 90 12ms 25 Nov 2021 657th sbr075 910 90 14ms 7 Dec 2021 657th CedricGebistorf 910 90 14ms 24 Feb 2022 657th hiichbindermax 910 90 15ms 26 Feb 2022 657th LHuitre 910 90 12ms 15 Apr 2022 657th alex-costea 910 90 12ms 15 Apr 2022 657th Indivicivet 910 90 11ms 9 May 2022 657th AGoyet 910 90 12ms 11 Jul 2022 657th galloj 🇨🇿 910 90 11ms 16 Aug 2022 657th Yareeeema 910 90 11ms 18 Aug 2022 657th jfallon1997 910 90 12ms 6 Sep 2022 657th MaxElf999 910 90 12ms 3 Oct 2022 657th TheBlupper 910 90 10ms 3 Oct 2022 657th ValentinCassayre 910 90 12ms 9 Oct 2022 657th Omega65536 🇩🇪 910 90 12ms 22 Nov 2022 657th jacksonhenry3 910 90 15ms 2 Dec 2022 First Prev 601–675 of 3,333 Next Last