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 519th Yewzir 🇧🇪 878 75 335ms 17 Nov 2023 519th pardouin 🇫🇷 878 75 356ms 4 Sep 2024 519th edsrzf 🇳🇿 878 75 332ms 23 Sep 2024 519th sean-niemann 🇺🇸 878 75 343ms 18 Apr 2025 530th dezconnect 878 93 14ms 26 Jun 2023 530th arjunprakash027 878 93 21ms 8 Aug 2025 530th butnaruteodor 878 93 14ms 5 days ago 533rd edsrzf 🇳🇿 877 66 16ms 1 Sep 2025 533rd pardouin 🇫🇷 877 66 15ms 1 Sep 2025 533rd DialFrost 🇸🇬 877 66 15ms 6 Sep 2025 536th Shanethegamer 🇺🇸 877 77 1,341ms 26 Oct 2023 536th JayXon 🇺🇸 877 77 1,352ms 27 Oct 2023 536th JDiLenarda 🇫🇷 877 77 1,394ms 24 Nov 2023 539th Steffan153 🇫🇮 877 98 8ms 1 Jun 2024 539th IanUtley 877 98 8ms 28 Jun 2024 541st michelebastione 🇮🇹 876 67 302ms 20 Dec 2023 541st gblikas 876 67 368ms 18 Aug 2024 543rd NickTheEASDude 🇺🇸 874 77 48ms 26 Jan 2024 543rd Moreallure 874 77 55ms 4 May 2024 543rd Protothor 874 77 50ms 3 Jul 2025 546th Steffan153 🇫🇮 873 79 198ms 10 Aug 2024 546th ovs-code 🇩🇪 873 79 239ms 17 Apr 2025 546th pardouin 🇫🇷 873 79 192ms 17 Apr 2025 549th emplv 🇱🇻 872 50 5ms 16 Apr 2023 549th oddvalue 872 50 7ms 4 Aug 2023 549th janbehrens 🇩🇪 872 50 6ms 4 Aug 2023 549th DialFrost 🇸🇬 872 50 5ms 6 Dec 2023 549th Pimentero 🇷🇺 872 50 6ms 15 Apr 2024 554th IanUtley 872 69 32ms 23 Aug 2023 554th annaproxy 872 69 24ms 2 Sep 2023 556th hellwue 869 94 34ms 28 Apr 2023 556th eiburns 869 94 35ms 28 Apr 2023 556th jmerle 🇳🇱 869 94 14ms 15 Jun 2023 556th Vaekor 869 94 15ms 9 Jul 2023 556th anonymaew 869 94 14ms 19 Aug 2023 556th epic-programmer-guy 869 94 15ms 21 Dec 2023 556th Jaydosu 869 94 14ms 28 Jun 2024 556th Schreipfelerer 869 94 20ms 11 Sep 2024 556th sheeperino 🇮🇹 869 94 14ms 12 Oct 2024 556th Europe2048 869 94 20ms 30 Nov 2024 556th Artemis21 🇬🇧 869 94 15ms 2 Jan 2025 567th Shanethegamer 🇺🇸 868 110 151ms 16 Apr 2023 567th Steffan153 🇫🇮 868 110 139ms 16 Apr 2023 567th JayXon 🇺🇸 868 110 160ms 21 Apr 2023 567th MeWhenI 🇻🇦 868 110 153ms 15 May 2023 567th Lydxn 🇨🇦 868 110 166ms 26 May 2023 567th stefangimmillaro 868 110 156ms 20 Jun 2023 567th voytxt 🇨🇿 868 110 170ms 1 Jan 2024 567th sean-niemann 🇺🇸 868 110 171ms 20 Jul 2024 567th edsrzf 🇳🇿 868 110 151ms 1 Jun 2025 567th Yax42 🇫🇷 868 110 172ms 7 Oct 2025 577th madex 🇩🇪 867 98 3ms 6 Aug 2023 578th weliveinhell 🇭🇹 867 123 285ms 1 Oct 2023 578th jerrandolph 867 123 302ms 20 Oct 2023 578th r3vit 867 123 284ms 27 Dec 2023 578th ibeucaly 867 123 245ms 26 Apr 2025 578th snoozingnewt 🇺🇸 867 123 287ms 20 days ago 583rd Lydxn 🇨🇦 866 78 1,180ms 26 May 2023 583rd Yewzir 🇧🇪 866 78 1,195ms 4 Jul 2023 583rd Steffan153 🇫🇮 866 78 1,261ms 10 Aug 2024 583rd edsrzf 🇳🇿 866 78 1,248ms 15 Nov 2024 587th 2bular 865 95 3ms 3 Aug 2025 588th ccolella-mdc 863 68 384ms 12 Oct 2023 589th cryosis7 863 78 48ms 23 Aug 2023 589th jbt 863 78 52ms 26 Dec 2023 589th rastapasta 863 78 57ms 7 Aug 2024 589th JOrE20 863 78 42ms 2 days ago 593rd Babafaba 863 86 360ms 11 days ago 594th JayXon 🇺🇸 863 140 267ms 30 Oct 2024 595th voytxt 🇨🇿 862 80 199ms 3 Aug 2024 595th GrayJoKing 🇦🇺 862 80 204ms 12 Aug 2024 597th 2bular 862 81 43ms 18 days ago 598th primo-ppcg 🇹🇭 862 94 2,893ms 21 Apr 2023 598th saito-ta 🇯🇵 862 94 551ms 24 Apr 2023 600th edsrzf 🇳🇿 861 84 126ms 24 May 2025 First Prev 526–600 of 1,380 Next Last
