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 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 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 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 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 675th emgordon154 801 47 41ms 17 Nov 2024 677th lifthrasiir 🇰🇷 801 264 34ms 19 Dec 2024 678th greenstuartj 800 20 293ms 4 Jan 2024 679th MeWhenI 🇻🇦 800 74 373ms 27 Jul 2024 679th HumanoidCPU 800 74 344ms 27 Sep 2024 681st KatieLG 🇬🇧 800 76 410ms 28 Oct 2024 681st JunkIce 800 76 414ms 3 Dec 2024 683rd primo-ppcg 🇹🇭 800 308 16ms 2 Aug 2023 684th GolfingSuccess 🇬🇷 799 336 558ms 4 Feb 2025 685th nwellnhof 🇩🇪 798 119 4ms 28 Apr 2023 686th Yewzir 🇧🇪 798 153 505ms 4 Jul 2023 687th ovs-code 🇩🇪 796 337 540ms 4 Feb 2025 688th DialFrost 🇸🇬 795 91 140ms 3 Jun 2025 689th kkoenig 794 55 3ms 23 Jan 2024 690th ShepardToTheStars 794 74 381ms 4 Jan 2024 690th KatieLG 🇬🇧 794 74 335ms 30 Apr 2024 690th codewrite 🇬🇧 794 74 415ms 19 Apr 2025 693rd emgordon154 793 154 559ms 25 May 2025 694th Steffan153 🇫🇮 792 76 31ms 16 Apr 2023 694th GrayJoKing 🇦🇺 792 76 32ms 17 Apr 2023 694th Lydxn 🇨🇦 792 76 23ms 26 May 2023 694th ovs-code 🇩🇪 792 76 25ms 2 Jul 2024 698th Steffan153 🇫🇮 792 96 84ms 18 Apr 2023 698th lynn 792 96 84ms 16 Oct 2023 700th SirBogman 🇺🇸 789 215 45ms 3 Jun 2025 701st Lydxn 🇨🇦 788 75 157ms 18 Apr 2023 701st Shanethegamer 🇺🇸 788 75 146ms 21 Apr 2023 701st MeWhenI 🇻🇦 788 75 135ms 26 May 2023 701st jipsong 🇩🇪 788 75 128ms 13 Oct 2023 701st edsrzf 🇳🇿 788 75 129ms 23 Sep 2024 706th MeWhenI 🇻🇦 788 158 797ms 20 Aug 2023 706th sean-niemann 🇺🇸 788 158 766ms 22 Aug 2024 706th Steffan153 🇫🇮 788 158 749ms 22 Aug 2024 709th albanian-laundromat 788 206 6ms 6 Jul 2025 710th TinyPandas 787 106 3ms 12 Sep 2023 710th TheLastZombie 787 106 3ms 15 May 2024 712th SirBogman 🇺🇸 785 89 40ms 4 Dec 2023 713th blaztoma 🇱🇹 784 48 37ms 19 Oct 2025 713th beirigo 🇧🇷 784 48 32ms 16 days ago 715th hotmanga 784 136 268ms 26 Oct 2023 716th kxwish 🇨🇦 783 86 50ms 12 Sep 2023 716th Maximizer02 783 86 49ms 17 Sep 2025 716th jateute 783 86 48ms 20 days ago 719th stefangimmillaro 782 217 51ms 26 Apr 2025 720th jwhear 🇺🇸 781 254 199ms 27 Apr 2023 721st janAkali 🇷🇺 779 76 342ms 15 May 2024 722nd retrohun 779 104 184ms 16 Jun 2024 723rd DialFrost 🇸🇬 779 107 4ms 1 Sep 2025 724th typeswitch-dev 🇵🇹 776 232 8ms 22 Jul 2023 725th AlephSquirrel 775 96 11ms 6 May 2025 726th Sinescape 774 87 51ms 16 Sep 2024 727th MrPsyware 773 138 286ms 20 Mar 2024 728th kkoenig 772 133 365ms 23 Dec 2023 729th acotis 772 257 244ms 5 Jun 2025 730th commandblockguy 🇺🇸 770 85 13ms 16 Apr 2023 730th 5cw 🇺🇸 770 85 13ms 16 Apr 2023 730th SirBogman 🇺🇸 770 85 14ms 17 Apr 2023 730th janbehrens 🇩🇪 770 85 14ms 15 May 2023 730th bobbysq 770 85 13ms 27 May 2023 730th PikeIt 770 85 20ms 26 Jun 2023 730th ovs-code 🇩🇪 770 85 13ms 2 Oct 2023 730th inventshah 770 85 15ms 2 Oct 2023 730th nwellnhof 🇩🇪 770 85 14ms 2 Oct 2023 730th 4hg 🇺🇸 770 85 13ms 4 Oct 2023 730th Rubiksmath 770 85 14ms 5 Oct 2023 730th StefanHabel 🇨🇦 770 85 16ms 12 Oct 2023 730th lynn 770 85 17ms 14 Oct 2023 730th jakobkordez 🇸🇮 770 85 14ms 16 Nov 2023 730th bizy-coder 770 85 14ms 24 Nov 2023 730th bzijlema 🇳🇱 770 85 13ms 28 Nov 2023 730th quimey 770 85 15ms 30 Nov 2023 730th AlephSquirrel 770 85 13ms 21 Jan 2024 730th mathisfun271 770 85 43ms 2 Feb 2024 730th fourth-bit 770 85 13ms 14 Mar 2024 730th Bulmenisaurus 770 85 13ms 1 Jul 2024 First Prev 676–750 of 1,388 Next Last