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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 601st Shanethegamer 🇺🇸 748 251 1,965ms 25 Jan 2025 602nd anter69 🇭🇺 747 60 38ms 12 Feb 2024 603rd edsrzf 🇳🇿 747 78 405ms 13 days ago 604th nwellnhof 🇩🇪 747 88 32ms 12 Jul 2022 605th edsrzf 🇳🇿 747 173 43ms 28 Jun 2025 606th emgordon154 746 128 577ms 3 Jun 2025 607th tobeannouncd 744 150 160ms 20 Dec 2024 608th dylanarmstrong 743 95 10ms 12 Jan 2024 608th junkondo-jp 743 95 9ms 2 Jun 2024 610th chlorobenzene12 743 116 2ms 26 Dec 2022 611th bac0id 743 126 2ms 3 Jul 2024 612th edsrzf 🇳🇿 743 134 44ms 28 Jun 2025 613th stackofbears 742 41 3ms 20 Feb 2022 613th akamayu-ouo 🇹🇼 742 41 3ms 8 Jul 2024 615th Frowny 742 53 40ms 11 Jan 2022 616th KrausRaus 🇺🇸 742 117 2ms 15 Oct 2023 617th GrayJoKing 🇦🇺 741 83 149ms 6 Aug 2024 618th QuincyNash 🇺🇸 741 93 16ms 21 Jan 2022 619th MeWhenI 🇻🇦 741 129 424ms 4 Aug 2023 620th primo-ppcg 🇹🇭 740 144 442ms 4 Apr 2022 620th Lydxn 🇨🇦 740 144 502ms 5 Apr 2022 620th rotary-o 🇯🇵 740 144 379ms 5 May 2023 620th MeWhenI 🇻🇦 740 144 397ms 9 Aug 2023 620th Steffan153 🇫🇮 740 144 551ms 24 Feb 2024 625th bac0id 740 148 69ms 3 Jul 2024 626th HumanoidCPU 739 179 251ms 3 Mar 2025 627th MeWhenI 🇻🇦 738 123 450ms 30 Jan 2023 628th edsrzf 🇳🇿 738 164 291ms 29 Jul 2025 629th ovs-code 🇩🇪 736 70 3ms 8 Nov 2022 630th 4hg 🇺🇸 736 79 950ms 8 Dec 2022 630th anter69 🇭🇺 736 79 1,014ms 19 Feb 2023 630th emgordon154 736 79 1,037ms 25 Nov 2024 630th Shanethegamer 🇺🇸 736 79 968ms 9 Apr 2025 634th JunkIce 735 85 454ms 3 Dec 2024 635th BambooleanLogic 🇸🇪 735 96 10ms 20 Aug 2022 635th vroup 🇩🇰 735 96 10ms 2 Oct 2022 635th Ultra814 735 96 12ms 17 Aug 2025 638th BlankSpruce 735 149 64ms 16 Jan 2022 639th weliveinhell 🇭🇹 735 180 283ms 4 Oct 2023 639th emgordon154 735 180 273ms 20 Feb 2025 641st emplv 🇱🇻 735 182 28ms 31 Oct 2022 642nd SirBogman 🇺🇸 734 61 33ms 21 May 2022 642nd Shanethegamer 🇺🇸 734 61 34ms 27 May 2022 642nd canissimia 🇦🇶 734 61 58ms 18 Jul 2022 645th xnor-gate 733 94 17ms 30 Jul 2024 646th rucin93 🇵🇱 732 84 132ms 31 Oct 2024 647th billings7 🇬🇧 732 105 360ms 12 Nov 2023 647th MiffOttah 732 105 377ms 28 Nov 2024 649th jared-hughes 732 128 2ms 17 Mar 2022 650th JRaspass 🇬🇧 731 181 275ms 23 Sep 2022 651st Steffan153 🇫🇮 729 57 4ms 6 Jan 2023 651st Natanaelel 🇸🇪 729 57 5ms 13 May 2023 653rd yzhs 🇩🇪 729 153 176ms 25 Jun 2023 654th MeWhenI 🇻🇦 729 160 66ms 4 Sep 2024 655th iczelia 🇩🇪 728 97 9ms 26 Sep 2025 656th SirBogman 🇺🇸 728 320 19ms 21 May 2022 657th chunes3 🇺🇸 727 100 70ms 15 Sep 2023 657th Natanaelel 🇸🇪 727 100 67ms 8 Dec 2023 659th GeneralTwi 726 95 11ms 2 May 2022 660th Yewzir 🇧🇪 726 137 39ms 28 Nov 2023 661st ericlangedijk 🇸🇮 725 106 394ms 19 Mar 2022 662nd retrohun 725 151 66ms 30 Dec 2022 662nd annaproxy 725 151 66ms 5 Jan 2023 664th KenanSi 724 42 3ms 24 Feb 2022 664th Natanaelel 🇸🇪 724 42 3ms 21 Jun 2022 664th GolfingSuccess 🇬🇷 724 42 3ms 31 Dec 2022 667th Shanethegamer 🇺🇸 724 161 60ms 13 Feb 2025 668th Natanaelel 🇸🇪 723 62 34ms 18 May 2025 669th AlephSquirrel 722 36 38ms 29 Dec 2022 670th GolfingSuccess 🇬🇷 721 80 7ms 17 Aug 2024 671st Shanethegamer 🇺🇸 721 138 46ms 6 Sep 2022 672nd krcs 🇵🇱 720 98 9ms 2 May 2022 672nd stefangimmillaro 720 98 10ms 12 Sep 2024 674th janbehrens 🇩🇪 720 130 2ms 23 Jun 2023 675th jared-hughes 720 152 412ms 24 Jun 2022 First Prev 601–675 of 1,504 Next Last