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 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 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 Topological Sort 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 521st Salutations45 872 50 2 Jan 2025 527th IanUtley 872 69 23 Aug 2023 527th annaproxy 872 69 2 Sep 2023 529th hellwue 868 94 28 Apr 2023 529th eiburns 868 94 28 Apr 2023 529th jmerle 🇳🇱 868 94 15 Jun 2023 529th Vaekor 868 94 9 Jul 2023 529th anonymaew 868 94 19 Aug 2023 529th epic-programmer-guy 868 94 21 Dec 2023 529th Jaydosu 868 94 28 Jun 2024 529th Schreipfelerer 868 94 11 Sep 2024 529th sheeperino 🇮🇹 868 94 12 Oct 2024 529th Europe2048 868 94 30 Nov 2024 529th Artemis21 🇬🇧 868 94 2 Jan 2025 540th Lydxn 🇨🇦 866 78 26 May 2023 540th Yewzir 🇧🇪 866 78 4 Jul 2023 540th Steffan153 🇫🇮 866 78 10 Aug 2024 540th edsrzf 🇳🇿 866 78 15 Nov 2024 544th edsrzf 🇳🇿 865 84 24 May 2025 544th JayXon 🇺🇸 865 84 24 May 2025 546th Shanethegamer 🇺🇸 865 110 16 Apr 2023 546th Steffan153 🇫🇮 865 110 16 Apr 2023 546th JayXon 🇺🇸 865 110 21 Apr 2023 546th MeWhenI 🇻🇦 865 110 15 May 2023 546th Lydxn 🇨🇦 865 110 26 May 2023 546th stefangimmillaro 865 110 20 Jun 2023 546th voytxt 🇨🇿 865 110 1 Jan 2024 546th sean-niemann 🇺🇸 865 110 20 Jul 2024 546th edsrzf 🇳🇿 865 110 1 Jun 2025 555th weliveinhell 🇭🇹 865 123 1 Oct 2023 555th jerrandolph 865 123 20 Oct 2023 555th r3vit 865 123 27 Dec 2023 555th ibeucaly 865 123 26 Apr 2025 559th madex 🇩🇪 864 98 6 Aug 2023 560th edsrzf 🇳🇿 863 45 31 hours ago 561st ccolella-mdc 863 68 12 Oct 2023 562nd Steffan153 🇫🇮 863 70 12 Dec 2023 562nd Yewzir 🇧🇪 863 70 14 Dec 2023 562nd edsrzf 🇳🇿 863 70 20 Sep 2024 562nd emgordon154 863 70 6 Dec 2024 562nd sean-niemann 🇺🇸 863 70 20 Apr 2025 567th JayXon 🇺🇸 863 140 30 Oct 2024 568th cryosis7 862 78 23 Aug 2023 568th jbt 862 78 26 Dec 2023 568th rastapasta 862 78 7 Aug 2024 571st voytxt 🇨🇿 862 80 3 Aug 2024 571st GrayJoKing 🇦🇺 862 80 12 Aug 2024 573rd primo-ppcg 🇹🇭 862 94 21 Apr 2023 573rd saito-ta 🇯🇵 862 94 24 Apr 2023 575th ovs-code 🇩🇪 861 97 16 Jun 2025 576th HumanEquivalentUnit 860 70 28 Nov 2023 577th InigoK 🇺🇸 859 95 5 May 2023 577th guilhem-roy 🇫🇷 859 95 20 Jun 2023 577th jamopher 859 95 6 Nov 2023 580th stefangimmillaro 858 69 13 Oct 2024 581st ovs-code 🇩🇪 857 84 17 Apr 2023 582nd JayXon 🇺🇸 856 231 22 Apr 2023 583rd erikgaal 855 51 5 Jan 2024 584th tobeannouncd 855 89 11 Jan 2024 584th ovs-code 🇩🇪 855 89 22 May 2024 584th lynn 855 89 8 Jan 2025 584th Natanaelel 🇸🇪 855 89 8 Jun 2025 588th jacobly0 🇺🇸 855 99 2 Oct 2023 588th kkoenig 855 99 28 Dec 2023 590th Steffan153 🇫🇮 855 103 23 Apr 2023 590th m-tkach 🇺🇦 855 103 23 Apr 2023 590th Lydxn 🇨🇦 855 103 26 May 2023 590th sean-niemann 🇺🇸 855 103 2 Nov 2023 590th DialFrost 🇸🇬 855 103 23 Dec 2024 595th JayXon 🇺🇸 855 154 27 Apr 2023 596th Yewzir 🇧🇪 852 81 3 Aug 2024 597th JayXon 🇺🇸 852 142 14 Jul 2023 597th Shanethegamer 🇺🇸 852 142 14 Jul 2023 597th Lydxn 🇨🇦 852 142 14 Jul 2023 597th sean-niemann 🇺🇸 852 142 20 Jul 2024 Prev 526–600 of 1,290 Next