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Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 749th jared-hughes 697 99 10ms 6 days ago 752nd snoozingnewt 🇨🇦 697 148 117ms 16 days ago 753rd inverseLorentz 🇦🇺 697 160 166ms 14 May 2024 754th msbranicky 697 190 259ms 3 Oct 2023 755th albanian-laundromat 697 192 26ms 2 hours ago 756th TetraPengwin 696 124 2ms 14 Mar 2025 757th albanian-laundromat 696 186 41ms 19 days ago 758th m-tkach 🇺🇦 694 90 400ms 21 Jan 2024 759th JRaspass 🇬🇧 693 60 3ms 18 Jan 2023 760th dokutan 693 84 795ms 14 Mar 2023 760th alemelis 693 84 789ms 21 Aug 2024 762nd ShiraJoseph 🇺🇸 693 102 10ms 28 Jan 2023 762nd itserasmus 693 102 9ms 17 Jan 2024 762nd eranws 693 102 9ms 23 Dec 2024 765th HumanoidCPU 693 158 68ms 3 Mar 2025 766th klixel 🇨🇦 692 174 156ms 7 Jun 2023 767th Shanethegamer 🇺🇸 691 89 137ms 8 Jan 2025 767th emplv 🇱🇻 691 89 133ms 28 Mar 2025 767th ovs-code 🇩🇪 691 89 133ms 17 Apr 2025 770th xsot 🇸🇬 690 100 10ms 21 Jul 2023 770th inventshah 690 100 10ms 3 Aug 2023 770th StefanHabel 🇨🇦 690 100 9ms 5 Sep 2023 770th MeWhenI 🇻🇦 690 100 9ms 7 Dec 2023 770th lynn 690 100 9ms 21 Jun 2024 770th ryyyn 🇺🇸 690 100 11ms 28 Oct 2025 770th CaedenHarper 🇨🇦 690 100 11ms 6 days ago 777th emgordon154 690 213 1,687ms 17 Sep 2025 778th HumanoidCPU 689 136 2ms 4 Mar 2025 779th snoozingnewt 🇨🇦 688 119 99ms 42 hours ago 780th janbehrens 🇩🇪 688 155 321ms 23 Jun 2023 781st retrohun 687 75 2ms 9 Nov 2022 782nd DialFrost 🇸🇬 687 84 5ms 14 Aug 2024 783rd bizy-coder 687 91 369ms 1 Apr 2024 783rd MeWhenI 🇻🇦 687 91 406ms 24 May 2024 783rd AlephSquirrel 687 91 422ms 3 Jul 2024 783rd CaedenHarper 🇨🇦 687 91 384ms 6 days ago 787th Yewzir 🇧🇪 686 112 338ms 1 Dec 2023 787th michelebastione 🇮🇹 686 112 357ms 20 Sep 2025 789th kkoenig 686 193 263ms 1 Jan 2024 789th rifatx 686 193 267ms 23 Jul 2024 791st janbehrens 🇩🇪 685 85 306ms 23 Jun 2023 792nd MeWhenI 🇻🇦 685 110 2,843ms 24 Oct 2024 793rd RockOfStone 685 126 2ms 30 Jul 2022 794th cbrt-x 685 163 160ms 18 Sep 2023 795th lynn 684 38 39ms 22 Jul 2022 796th violeta-desantis 684 137 2ms 27 Sep 2023 797th luuumine 🇫🇷 684 176 152ms 12 days ago 798th DialFrost 🇸🇬 683 90 130ms 3 Nov 2024 799th 0e4ef622 683 101 9ms 21 Jun 2022 799th bricknellj 683 101 10ms 22 Jun 2024 801st MeWhenI 🇻🇦 680 81 247ms 28 Jan 2023 802nd error256 679 66 36ms 8 May 2025 803rd inventshah 679 92 426ms 21 Jan 2024 804th a6166231 🇨🇳 679 104 9ms 29 May 2025 805th gnuvince 676 45 2ms 29 Jun 2025 806th b10011 🇫🇮 676 102 9ms 14 Jan 2023 806th zacjl 676 102 9ms 21 Oct 2023 806th bzijlema 🇳🇱 676 102 10ms 15 Oct 2024 806th moustave 676 102 9ms 25 Jun 2025 806th blaztoma 🇱🇹 676 102 16ms 9 Oct 2025 811th IlkkaTakala 676 162 64ms 1 Dec 2023 812th Shanethegamer 🇺🇸 675 99 76ms 12 Dec 2022 813th MeWhenI 🇻🇦 675 346 13ms 28 Aug 2023 814th fabianrieder 674 114 363ms 6 Apr 2023 815th alexsave 673 105 9ms 8 Nov 2024 815th acollett89 673 105 9ms 1 Aug 2025 815th LordSir101 673 105 9ms 16 Aug 2025 818th bumchen 672 163 58ms 6 Apr 2023 819th MeWhenI 🇻🇦 672 199 27ms 2 Oct 2024 820th MeWhenI 🇻🇦 672 246 9ms 30 Nov 2023 821st Shanethegamer 🇺🇸 671 86 4ms 14 Aug 2024 822nd jacobly0 🇺🇸 671 193 58ms 18 Sep 2025 823rd janbehrens 🇩🇪 670 103 9ms 23 Jun 2023 823rd orthoplex 🇨🇽 670 103 10ms 25 Nov 2023 823rd abc7-12 670 103 9ms 26 Jun 2024 First Prev 751–825 of 1,547 Next Last