Day of Week in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 552nd edsrzf 🇳🇿 881 75 132ms 23 Sep 2024 552nd sean-niemann 🇺🇸 881 75 126ms 18 Apr 2025 563rd edsrzf 🇳🇿 880 66 11ms 1 Sep 2025 563rd pardouin 🇫🇷 880 66 11ms 1 Sep 2025 563rd DialFrost 🇸🇬 880 66 12ms 6 Sep 2025 563rd snoozingnewt 🇨🇦 880 66 13ms 11 Dec 2025 563rd sean-niemann 🇺🇸 880 66 13ms 7 Jan 2026 568th dezconnect 879 93 14ms 26 Jun 2023 568th arjunprakash027 879 93 23ms 8 Aug 2025 568th butnaruteodor 879 93 14ms 31 Oct 2025 571st Steffan153 🇫🇮 879 98 9ms 1 Jun 2024 571st IanUtley 879 98 9ms 28 Jun 2024 573rd michelebastione 🇮🇹 878 67 432ms 20 Dec 2023 573rd gblikas 878 67 402ms 18 Aug 2024 575th Shanethegamer 🇺🇸 877 77 1,449ms 26 Oct 2023 575th JayXon 🇺🇸 877 77 1,339ms 27 Oct 2023 575th JDiLenarda 🇫🇷 877 77 1,390ms 24 Nov 2023 578th BREMAUCY 🇫🇷 876 85 447ms 6 Dec 2025 579th NickTheEASDude 🇺🇸 875 77 55ms 26 Jan 2024 579th Moreallure 875 77 55ms 4 May 2024 579th Protothor 875 77 50ms 3 Jul 2025 582nd Steffan153 🇫🇮 873 79 204ms 10 Aug 2024 582nd ovs-code 🇩🇪 873 79 209ms 17 Apr 2025 582nd pardouin 🇫🇷 873 79 215ms 17 Apr 2025 585th emplv 🇱🇻 872 50 5ms 16 Apr 2023 585th oddvalue 872 50 5ms 4 Aug 2023 585th janbehrens 🇩🇪 872 50 5ms 4 Aug 2023 585th DialFrost 🇸🇬 872 50 5ms 6 Dec 2023 585th Pimentero 🇷🇺 872 50 5ms 15 Apr 2024 590th IanUtley 872 69 15ms 23 Aug 2023 590th annaproxy 872 69 16ms 2 Sep 2023 592nd Shanethegamer 🇺🇸 871 110 148ms 16 Apr 2023 592nd Steffan153 🇫🇮 871 110 146ms 16 Apr 2023 592nd JayXon 🇺🇸 871 110 158ms 21 Apr 2023 592nd MeWhenI 🇻🇦 871 110 155ms 15 May 2023 592nd Lydxn 🇨🇦 871 110 146ms 26 May 2023 592nd stefangimmillaro 871 110 153ms 20 Jun 2023 592nd voytxt 🇨🇿 871 110 152ms 1 Jan 2024 592nd sean-niemann 🇺🇸 871 110 135ms 20 Jul 2024 592nd edsrzf 🇳🇿 871 110 149ms 1 Jun 2025 592nd Yax42 🇫🇷 871 110 186ms 7 Oct 2025 592nd snoozingnewt 🇨🇦 871 110 160ms 11 Dec 2025 603rd madex 🇩🇪 870 98 2ms 6 Aug 2023 604th hellwue 869 94 33ms 28 Apr 2023 604th eiburns 869 94 40ms 28 Apr 2023 604th jmerle 🇳🇱 869 94 14ms 15 Jun 2023 604th Vaekor 869 94 17ms 9 Jul 2023 604th anonymaew 869 94 14ms 19 Aug 2023 604th epic-programmer-guy 869 94 15ms 21 Dec 2023 604th Jaydosu 869 94 15ms 28 Jun 2024 604th Schreipfelerer 869 94 14ms 11 Sep 2024 604th sheeperino 🇮🇹 869 94 16ms 12 Oct 2024 604th Europe2048 869 94 14ms 30 Nov 2024 604th Artemis21 🇬🇧 869 94 15ms 2 Jan 2025 604th lelbal 869 94 13ms 6 Nov 2025 616th JayXon 🇺🇸 868 212 172ms 1 Jan 2026 617th weliveinhell 🇭🇹 867 123 279ms 1 Oct 2023 617th jerrandolph 867 123 284ms 20 Oct 2023 617th r3vit 867 123 281ms 27 Dec 2023 617th ibeucaly 867 123 292ms 26 Apr 2025 617th snoozingnewt 🇨🇦 867 123 304ms 17 Oct 2025 622nd Lydxn 🇨🇦 866 78 1,373ms 26 May 2023 622nd Yewzir 🇧🇪 866 78 1,388ms 4 Jul 2023 622nd Steffan153 🇫🇮 866 78 1,404ms 10 Aug 2024 622nd edsrzf 🇳🇿 866 78 1,377ms 15 Nov 2024 626th JayXon 🇺🇸 866 142 509ms 14 Jul 2023 626th Shanethegamer 🇺🇸 866 142 517ms 14 Jul 2023 626th Lydxn 🇨🇦 866 142 480ms 14 Jul 2023 626th sean-niemann 🇺🇸 866 142 487ms 20 Jul 2024 626th Steffan153 🇫🇮 866 142 477ms 20 Jul 2024 631st ccolella-mdc 865 68 452ms 12 Oct 2023 632nd edsrzf 🇳🇿 865 84 138ms 24 May 2025 632nd JayXon 🇺🇸 865 84 168ms 24 May 2025 634th primo-ppcg 🇹🇭 865 94 2,879ms 21 Apr 2023 634th saito-ta 🇯🇵 865 94 542ms 24 Apr 2023 636th 2bular 865 95 3ms 3 Aug 2025 637th cryosis7 864 78 53ms 23 Aug 2023 637th jbt 864 78 52ms 26 Dec 2023 637th rastapasta 864 78 52ms 7 Aug 2024 640th 386asm 🇺🇸 863 102 45ms 2 May 2023 First Prev 561–640 of 1,478 Next Last