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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 676th Steffan153 🇫🇮 792 76 31ms 16 Apr 2023 676th GrayJoKing 🇦🇺 792 76 32ms 17 Apr 2023 676th Lydxn 🇨🇦 792 76 23ms 26 May 2023 676th ovs-code 🇩🇪 792 76 25ms 2 Jul 2024 680th emgordon154 789 154 559ms 25 May 2025 681st SirBogman 🇺🇸 789 215 45ms 3 Jun 2025 682nd Lydxn 🇨🇦 788 75 18 Apr 2023 682nd Shanethegamer 🇺🇸 788 75 21 Apr 2023 682nd MeWhenI 🇻🇦 788 75 26 May 2023 682nd jipsong 🇩🇪 788 75 13 Oct 2023 682nd edsrzf 🇳🇿 788 75 23 Sep 2024 687th Steffan153 🇫🇮 788 96 84ms 18 Apr 2023 687th lynn 788 96 84ms 16 Oct 2023 689th MeWhenI 🇻🇦 788 158 860ms 20 Aug 2023 689th sean-niemann 🇺🇸 788 158 775ms 22 Aug 2024 689th Steffan153 🇫🇮 788 158 864ms 22 Aug 2024 692nd albanian-laundromat 788 206 6ms 6 Jul 2025 693rd TinyPandas 787 106 3ms 12 Sep 2023 693rd TheLastZombie 787 106 3ms 15 May 2024 695th SirBogman 🇺🇸 785 89 4 Dec 2023 696th hotmanga 784 136 283ms 26 Oct 2023 697th blaztoma 🇱🇹 783 48 3 days ago 698th kxwish 🇨🇦 782 86 48ms 12 Sep 2023 698th Maximizer02 782 86 52ms 17 Sep 2025 700th stefangimmillaro 782 217 51ms 26 Apr 2025 701st janAkali 🇷🇺 779 76 391ms 15 May 2024 702nd retrohun 779 104 184ms 16 Jun 2024 703rd DialFrost 🇸🇬 779 107 4ms 1 Sep 2025 704th jwhear 🇺🇸 779 254 220ms 27 Apr 2023 705th typeswitch-dev 🇵🇹 776 232 8ms 22 Jul 2023 706th AlephSquirrel 775 96 11ms 6 May 2025 707th snoozingnewt 🇺🇸 773 87 45ms 18 Jun 2024 707th Sinescape 773 87 43ms 16 Sep 2024 709th MrPsyware 773 138 296ms 20 Mar 2024 710th commandblockguy 🇺🇸 770 85 15ms 16 Apr 2023 710th 5cw 🇺🇸 770 85 18ms 16 Apr 2023 710th SirBogman 🇺🇸 770 85 19ms 17 Apr 2023 710th janbehrens 🇩🇪 770 85 14ms 15 May 2023 710th bobbysq 770 85 15ms 27 May 2023 710th PikeIt 770 85 14ms 26 Jun 2023 710th ovs-code 🇩🇪 770 85 14ms 2 Oct 2023 710th inventshah 770 85 14ms 2 Oct 2023 710th nwellnhof 🇩🇪 770 85 14ms 2 Oct 2023 710th 4hg 🇺🇸 770 85 14ms 4 Oct 2023 710th Rubiksmath 770 85 18ms 5 Oct 2023 710th StefanHabel 🇨🇦 770 85 17ms 12 Oct 2023 710th lynn 770 85 16ms 14 Oct 2023 710th jakobkordez 🇸🇮 770 85 14ms 16 Nov 2023 710th bizy-coder 770 85 20ms 24 Nov 2023 710th bzijlema 🇳🇱 770 85 20ms 28 Nov 2023 710th quimey 770 85 15ms 30 Nov 2023 710th AlephSquirrel 770 85 15ms 21 Jan 2024 710th mathisfun271 770 85 36ms 2 Feb 2024 710th fourth-bit 770 85 15ms 14 Mar 2024 710th Bulmenisaurus 770 85 14ms 1 Jul 2024 710th jipsong 🇩🇪 770 85 20ms 25 Jul 2024 710th davecame 770 85 16ms 18 Sep 2024 710th ryyyn 🇺🇸 770 85 32ms 7 Jan 2025 710th bricknellj 770 85 17ms 19 Jan 2025 710th 4atj 770 85 19ms 30 Jun 2025 710th dirckvdende 770 85 17ms 7 Jul 2025 710th KapelMeister 770 85 20ms 30 Aug 2025 710th ahmetdemirag 🇨🇾 770 85 41ms 21 days ago 739th kkoenig 770 133 396ms 23 Dec 2023 740th acotis 769 257 241ms 5 Jun 2025 741st MeWhenI 🇻🇦 767 49 48ms 25 Dec 2023 741st GrayJoKing 🇦🇺 767 49 37ms 26 Dec 2023 741st Natanaelel 🇸🇪 767 49 39ms 26 Dec 2023 741st DialFrost 🇸🇬 767 49 37ms 20 Dec 2024 745th adyache 🇺🇸 767 174 33ms 16 Jun 2023 746th msbranicky 766 115 55ms 3 Jan 2024 747th sean-niemann 🇺🇸 765 114 8 May 2023 748th MeWhenI 🇻🇦 764 57 7ms 28 May 2023 749th rucin93 🇵🇱 764 78 251ms 31 Oct 2024 750th funnyboy-roks 764 88 48ms 15 Jun 2024 First Prev 676–750 of 1,358 Next Last