Day of Week in all languages in chars. 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 Chars Time Submitted 451st edsrzf 🇳🇿 877 66 16ms 1 Sep 2025 451st pardouin 🇫🇷 877 66 15ms 1 Sep 2025 451st DialFrost 🇸🇬 877 66 15ms 6 Sep 2025 454th Shanethegamer 🇺🇸 877 77 1,341ms 26 Oct 2023 454th JayXon 🇺🇸 877 77 1,352ms 27 Oct 2023 454th JDiLenarda 🇫🇷 877 77 1,394ms 24 Nov 2023 457th Steffan153 🇫🇮 877 98 8ms 1 Jun 2024 457th IanUtley 877 98 8ms 28 Jun 2024 459th michelebastione 🇮🇹 876 67 302ms 20 Dec 2023 459th gblikas 876 67 368ms 18 Aug 2024 461st sean-niemann 🇺🇸 876 68 204ms 6 Aug 2024 461st Steffan153 🇫🇮 876 68 198ms 6 Aug 2024 461st pardouin 🇫🇷 876 68 193ms 11 Aug 2024 464th Steffan153 🇫🇮 875 54 128ms 18 Apr 2023 464th sean-niemann 🇺🇸 875 54 139ms 2 Jun 2025 466th NickTheEASDude 🇺🇸 874 77 48ms 26 Jan 2024 466th Moreallure 874 77 55ms 4 May 2024 466th Protothor 874 77 50ms 3 Jul 2025 469th SB-945 873 75 20ms 5 Mar 2024 469th StinkyMilo 873 75 19ms 13 May 2025 471st emplv 🇱🇻 872 50 5ms 16 Apr 2023 471st oddvalue 872 50 7ms 4 Aug 2023 471st janbehrens 🇩🇪 872 50 6ms 4 Aug 2023 471st DialFrost 🇸🇬 872 50 5ms 6 Dec 2023 471st Pimentero 🇷🇺 872 50 6ms 15 Apr 2024 476th IanUtley 872 69 32ms 23 Aug 2023 476th annaproxy 872 69 24ms 2 Sep 2023 478th JayXon 🇺🇸 872 93 491ms 30 Oct 2024 479th neel11235813 869 70 415ms 28 Mar 2024 480th Shanethegamer 🇺🇸 868 110 151ms 16 Apr 2023 480th Steffan153 🇫🇮 868 110 139ms 16 Apr 2023 480th JayXon 🇺🇸 868 110 160ms 21 Apr 2023 480th MeWhenI 🇻🇦 868 110 153ms 15 May 2023 480th Lydxn 🇨🇦 868 110 166ms 26 May 2023 480th stefangimmillaro 868 110 156ms 20 Jun 2023 480th voytxt 🇨🇿 868 110 170ms 1 Jan 2024 480th sean-niemann 🇺🇸 868 110 171ms 20 Jul 2024 480th edsrzf 🇳🇿 868 110 151ms 1 Jun 2025 480th Yax42 🇫🇷 868 110 172ms 7 Oct 2025 490th madex 🇩🇪 867 98 3ms 6 Aug 2023 491st weliveinhell 🇭🇹 867 123 268ms 1 Oct 2023 491st jerrandolph 867 123 247ms 20 Oct 2023 491st r3vit 867 123 265ms 27 Dec 2023 491st ibeucaly 867 123 262ms 26 Apr 2025 491st snoozingnewt 🇺🇸 867 123 291ms 21 days ago 496th Lydxn 🇨🇦 866 78 1,180ms 26 May 2023 496th Yewzir 🇧🇪 866 78 1,195ms 4 Jul 2023 496th Steffan153 🇫🇮 866 78 1,261ms 10 Aug 2024 496th edsrzf 🇳🇿 866 78 1,248ms 15 Nov 2024 500th 2bular 865 95 3ms 3 Aug 2025 501st ccolella-mdc 863 68 384ms 12 Oct 2023 502nd cryosis7 863 78 48ms 23 Aug 2023 502nd jbt 863 78 52ms 26 Dec 2023 502nd rastapasta 863 78 57ms 7 Aug 2024 502nd JOrE20 863 78 42ms 3 days ago 506th brochmann 🇸🇪 862 76 26ms 13 Aug 2023 506th snoozingnewt 🇺🇸 862 76 24ms 29 Oct 2023 506th bwenstar 862 76 26ms 21 Feb 2024 506th sultan 862 76 23ms 26 Feb 2024 506th KatieLG 🇬🇧 862 76 25ms 29 Jul 2024 506th xyangst 862 76 15ms 3 Oct 2024 506th wh3n3v3r 🇨🇿 862 76 25ms 20 Nov 2024 506th JunkIce 862 76 24ms 24 Nov 2024 514th 2bular 862 81 43ms 19 days ago 515th primo-ppcg 🇹🇭 862 94 2,893ms 21 Apr 2023 515th saito-ta 🇯🇵 862 94 551ms 24 Apr 2023 517th edsrzf 🇳🇿 861 84 126ms 24 May 2025 517th JayXon 🇺🇸 861 84 168ms 24 May 2025 519th GrayJoKing 🇦🇺 860 55 149ms 18 Apr 2023 520th HumanEquivalentUnit 860 70 1,024ms 28 Nov 2023 521st jacobly0 🇺🇸 859 99 3ms 2 Oct 2023 521st kkoenig 859 99 4ms 28 Dec 2023 523rd kaascevich 859 145 658ms 22 Jul 2025 523rd JayXon 🇺🇸 859 145 711ms 23 Jul 2025 525th JayXon 🇺🇸 859 231 210ms 22 Apr 2023 First Prev 451–525 of 1,380 Next Last