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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 476th ovs-code 🇩🇪 894 115 456ms 24 Aug 2023 476th sean-niemann 🇺🇸 894 115 460ms 19 Nov 2023 476th Steffan153 🇫🇮 894 115 440ms 10 Aug 2024 484th roavin 892 66 428ms 18 Oct 2023 484th HumanEquivalentUnit 892 66 438ms 25 Oct 2023 484th juliansiebert 🇩🇪 892 66 427ms 11 Dec 2024 487th rzv-me 890 49 6ms 5 Oct 2024 488th ovs-code 🇩🇪 890 50 9ms 27 Sep 2024 488th GrayJoKing 🇦🇺 890 50 9ms 30 Sep 2024 488th sisyphus-ppcg 🇦🇺 890 50 9ms 1 Oct 2024 488th DialFrost 🇸🇬 890 50 9ms 23 Dec 2024 488th edsrzf 🇳🇿 890 50 8ms 7 Nov 2025 493rd m-tkach 🇺🇦 890 97 9ms 22 Oct 2024 493rd orthoplex 🇨🇽 890 97 9ms 22 Oct 2024 493rd edsrzf 🇳🇿 890 97 9ms 22 Oct 2024 493rd UnderKoen 🇳🇱 890 97 10ms 23 Oct 2024 493rd error256 890 97 9ms 23 Oct 2024 493rd emgordon154 890 97 9ms 23 May 2025 493rd roelderickx 890 97 12ms 27 hours ago 500th commandz0 🇺🇸 889 18 266ms 23 Nov 2023 500th KasperKivimaeki 🇫🇮 889 18 236ms 8 Dec 2025 502nd MeWhenI 🇻🇦 889 120 306ms 17 Apr 2023 503rd 4hg 🇺🇸 888 54 69ms 15 Sep 2023 503rd gifti258 888 54 68ms 15 Sep 2023 505th damoc1es 888 92 14ms 16 Apr 2023 505th celiendonze 🇨🇭 888 92 15ms 17 Apr 2023 505th CarsonChr 🇺🇸 888 92 15ms 20 Apr 2023 505th klixel 🇨🇦 888 92 15ms 16 May 2023 505th kyleclaassen 888 92 14ms 24 May 2023 505th b10011 🇫🇮 888 92 14ms 12 Jun 2023 505th rollershutter 888 92 14ms 20 Jun 2023 505th fkantelberg 888 92 15ms 14 Jul 2023 505th RomanHauksson 888 92 15ms 20 Jul 2023 505th cros107 🇦🇺 888 92 14ms 18 Aug 2023 505th Mikey-Beep 🇬🇧 888 92 13ms 25 Aug 2023 505th m42km 888 92 23ms 13 Nov 2023 505th knutae 🇳🇴 888 92 23ms 13 Nov 2023 505th cubed-guy 888 92 14ms 6 Dec 2023 505th andrewjc2000 888 92 14ms 10 Feb 2024 505th RJFuller 888 92 34ms 19 Mar 2024 505th neel11235813 888 92 13ms 28 Mar 2024 505th leon-w 888 92 15ms 24 Jul 2024 505th ziselsberger 888 92 35ms 8 Oct 2024 505th croc54 888 92 15ms 29 Dec 2024 505th Troon 888 92 14ms 12 Mar 2025 505th albanian-laundromat 888 92 13ms 28 Jun 2025 505th mathieurodic 888 92 13ms 21 Oct 2025 505th retrohun 888 92 13ms 6 Nov 2025 505th jared-hughes 888 92 14ms 21 Dec 2025 505th josev814 888 92 14ms 21 Jan 2026 505th rustykitty 🇺🇸 888 92 14ms 5 Feb 2026 505th JOrE20 888 92 13ms 14 days ago 533rd not-optikk 🇺🇸 888 94 4ms 14 Sep 2023 533rd kxwish 🇨🇦 888 94 4ms 14 Sep 2023 533rd Steffan153 🇫🇮 888 94 4ms 26 Feb 2024 536th Shanethegamer 🇺🇸 887 67 428ms 16 Apr 2023 536th MichalMarsalek 🇨🇿 887 67 423ms 16 Apr 2023 536th GrayJoKing 🇦🇺 887 67 425ms 17 Apr 2023 536th sisyphus-ppcg 🇦🇺 887 67 419ms 24 Apr 2023 540th kkoenig 887 76 63ms 22 Dec 2023 540th smclaughlin-cf 887 76 54ms 3 Mar 2025 542nd Steffan153 🇫🇮 886 50 1,412ms 16 Apr 2023 542nd JayXon 🇺🇸 886 50 1,458ms 17 Apr 2023 542nd jipsong 🇩🇪 886 50 1,392ms 26 Jul 2024 542nd emgordon154 886 50 1,478ms 17 Nov 2024 542nd edsrzf 🇳🇿 886 50 1,427ms 23 Nov 2024 542nd sean-niemann 🇺🇸 886 50 1,444ms 10 Apr 2025 542nd snoozingnewt 🇨🇦 886 50 1,448ms 11 Dec 2025 549th jkelly467 886 61 2,206ms 7 Jan 2026 550th annaproxy 886 84 420ms 21 Jan 2024 551st sisyphus-ppcg 🇦🇺 885 66 113ms 17 Apr 2023 551st Lydxn 🇨🇦 885 66 97ms 17 Apr 2023 551st GrayJoKing 🇦🇺 885 66 112ms 17 Apr 2023 551st nwellnhof 🇩🇪 885 66 117ms 17 Apr 2023 551st Steffan153 🇫🇮 885 66 105ms 18 Apr 2023 551st primo-ppcg 🇹🇭 885 66 104ms 22 Apr 2023 551st sean-niemann 🇺🇸 885 66 109ms 5 Apr 2025 551st Natanaelel 🇸🇪 885 66 113ms 8 Jun 2025 551st edsrzf 🇳🇿 885 66 110ms 9 Jan 2026 560th lukegustafson 🇺🇸 884 78 244ms 31 Oct 2024 First Prev 481–560 of 1,502 Next Last