Day of Week 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 525th GrayJoKing 🇦🇺 878 75 381ms 17 Apr 2023 525th Lydxn 🇨🇦 878 75 349ms 18 Apr 2023 525th JayXon 🇺🇸 878 75 333ms 18 Apr 2023 525th Shanethegamer 🇺🇸 878 75 363ms 21 Apr 2023 525th MeWhenI 🇻🇦 878 75 331ms 26 May 2023 525th jipsong 🇩🇪 878 75 384ms 13 Oct 2023 525th Yewzir 🇧🇪 878 75 335ms 17 Nov 2023 525th pardouin 🇫🇷 878 75 356ms 4 Sep 2024 525th edsrzf 🇳🇿 878 75 332ms 23 Sep 2024 525th sean-niemann 🇺🇸 878 75 343ms 18 Apr 2025 536th dezconnect 878 93 14ms 26 Jun 2023 536th arjunprakash027 878 93 21ms 8 Aug 2025 536th butnaruteodor 878 93 14ms 11 days ago 539th edsrzf 🇳🇿 877 66 16ms 1 Sep 2025 539th pardouin 🇫🇷 877 66 15ms 1 Sep 2025 539th DialFrost 🇸🇬 877 66 15ms 6 Sep 2025 542nd michelebastione 🇮🇹 877 67 302ms 20 Dec 2023 542nd gblikas 877 67 368ms 18 Aug 2024 544th Shanethegamer 🇺🇸 877 77 1,282ms 26 Oct 2023 544th JayXon 🇺🇸 877 77 1,304ms 27 Oct 2023 544th JDiLenarda 🇫🇷 877 77 1,303ms 24 Nov 2023 547th Steffan153 🇫🇮 877 98 8ms 1 Jun 2024 547th IanUtley 877 98 8ms 28 Jun 2024 549th NickTheEASDude 🇺🇸 874 77 54ms 26 Jan 2024 549th Moreallure 874 77 55ms 4 May 2024 549th Protothor 874 77 55ms 3 Jul 2025 552nd Steffan153 🇫🇮 873 79 190ms 10 Aug 2024 552nd ovs-code 🇩🇪 873 79 197ms 17 Apr 2025 552nd pardouin 🇫🇷 873 79 192ms 17 Apr 2025 555th emplv 🇱🇻 872 50 5ms 16 Apr 2023 555th oddvalue 872 50 5ms 4 Aug 2023 555th janbehrens 🇩🇪 872 50 6ms 4 Aug 2023 555th DialFrost 🇸🇬 872 50 4ms 6 Dec 2023 555th Pimentero 🇷🇺 872 50 4ms 15 Apr 2024 560th IanUtley 872 69 32ms 23 Aug 2023 560th annaproxy 872 69 24ms 2 Sep 2023 562nd hellwue 869 94 34ms 28 Apr 2023 562nd eiburns 869 94 35ms 28 Apr 2023 562nd jmerle 🇳🇱 869 94 14ms 15 Jun 2023 562nd Vaekor 869 94 15ms 9 Jul 2023 562nd anonymaew 869 94 14ms 19 Aug 2023 562nd epic-programmer-guy 869 94 15ms 21 Dec 2023 562nd Jaydosu 869 94 14ms 28 Jun 2024 562nd Schreipfelerer 869 94 20ms 11 Sep 2024 562nd sheeperino 🇮🇹 869 94 14ms 12 Oct 2024 562nd Europe2048 869 94 20ms 30 Nov 2024 562nd Artemis21 🇬🇧 869 94 15ms 2 Jan 2025 562nd lelbal 869 94 14ms 6 days ago 574th Shanethegamer 🇺🇸 868 110 151ms 16 Apr 2023 574th Steffan153 🇫🇮 868 110 139ms 16 Apr 2023 574th JayXon 🇺🇸 868 110 160ms 21 Apr 2023 574th MeWhenI 🇻🇦 868 110 153ms 15 May 2023 574th Lydxn 🇨🇦 868 110 166ms 26 May 2023 574th stefangimmillaro 868 110 156ms 20 Jun 2023 574th voytxt 🇨🇿 868 110 170ms 1 Jan 2024 574th sean-niemann 🇺🇸 868 110 171ms 20 Jul 2024 574th edsrzf 🇳🇿 868 110 151ms 1 Jun 2025 574th Yax42 🇫🇷 868 110 172ms 7 Oct 2025 584th madex 🇩🇪 867 98 3ms 6 Aug 2023 585th weliveinhell 🇭🇹 867 123 268ms 1 Oct 2023 585th jerrandolph 867 123 247ms 20 Oct 2023 585th r3vit 867 123 265ms 27 Dec 2023 585th ibeucaly 867 123 262ms 26 Apr 2025 585th snoozingnewt 🇺🇸 867 123 291ms 26 days ago 590th Lydxn 🇨🇦 866 78 1,273ms 26 May 2023 590th Yewzir 🇧🇪 866 78 1,315ms 4 Jul 2023 590th Steffan153 🇫🇮 866 78 1,305ms 10 Aug 2024 590th edsrzf 🇳🇿 866 78 1,347ms 15 Nov 2024 594th 2bular 865 95 4ms 3 Aug 2025 595th ccolella-mdc 864 68 384ms 12 Oct 2023 596th cryosis7 863 78 52ms 23 Aug 2023 596th jbt 863 78 48ms 26 Dec 2023 596th rastapasta 863 78 50ms 7 Aug 2024 599th Babafaba 863 86 360ms 17 days ago 600th JayXon 🇺🇸 863 140 267ms 30 Oct 2024 First Prev 526–600 of 1,389 Next Last
