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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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st bac0id 746 148 67ms 3 Jul 2024 642nd tobeannouncd 745 150 144ms 20 Dec 2024 643rd dylanarmstrong 744 95 9ms 12 Jan 2024 643rd junkondo-jp 744 95 10ms 2 Jun 2024 645th chlorobenzene12 744 116 2ms 26 Dec 2022 646th KrausRaus 🇺🇸 744 117 2ms 15 Oct 2023 647th Frowny 743 53 32ms 11 Jan 2022 648th CaedenHarper 🇨🇦 743 78 823ms 30 Sep 2025 649th stackofbears 742 41 2ms 20 Feb 2022 649th akamayu-ouo 🇹🇼 742 41 2ms 8 Jul 2024 649th AlephSquirrel 742 41 2ms 8 Nov 2025 652nd HumanoidCPU 742 83 459ms 2 Mar 2025 653rd QuincyNash 🇺🇸 742 93 16ms 21 Jan 2022 654th djeedjay 🇳🇱 741 124 2ms 16 Sep 2022 655th MeWhenI 🇻🇦 741 129 449ms 4 Aug 2023 656th BlankSpruce 741 149 61ms 16 Jan 2022 657th HumanoidCPU 741 179 279ms 3 Mar 2025 657th imperfect-fourth 741 179 283ms 2 mins ago 659th BREMAUCY 🇫🇷 741 316 13ms 15 Dec 2025 660th primo-ppcg 🇹🇭 740 144 419ms 4 Apr 2022 660th Lydxn 🇨🇦 740 144 445ms 5 Apr 2022 660th rotary-o 🇯🇵 740 144 468ms 5 May 2023 660th Jacob385 740 144 578ms 28 Oct 2025 664th stefangimmillaro 739 102 111ms 19 Oct 2022 665th MeWhenI 🇻🇦 739 123 369ms 30 Jan 2023 666th Shanethegamer 🇺🇸 737 111 114ms 4 Dec 2025 667th emplv 🇱🇻 737 182 25ms 31 Oct 2022 668th ovs-code 🇩🇪 736 70 2ms 8 Nov 2022 669th 4hg 🇺🇸 736 79 1,316ms 8 Dec 2022 669th anter69 🇭🇺 736 79 1,340ms 19 Feb 2023 669th emgordon154 736 79 1,321ms 25 Nov 2024 669th Shanethegamer 🇺🇸 736 79 1,255ms 9 Apr 2025 673rd BambooleanLogic 🇸🇪 736 96 11ms 20 Aug 2022 673rd vroup 🇩🇰 736 96 11ms 2 Oct 2022 673rd Ultra814 736 96 11ms 17 Aug 2025 676th jupj 🇫🇮 736 125 2ms 31 Aug 2022 677th weliveinhell 🇭🇹 736 180 313ms 4 Oct 2023 677th emgordon154 736 180 281ms 20 Feb 2025 679th SirBogman 🇺🇸 735 61 39ms 21 May 2022 679th Shanethegamer 🇺🇸 735 61 35ms 27 May 2022 679th canissimia 🇦🇶 735 61 39ms 18 Jul 2022 682nd edsrzf 🇳🇿 735 164 324ms 29 Jul 2025 683rd dokutan 734 79 1,002ms 8 Sep 2025 684th xnor-gate 734 94 16ms 30 Jul 2024 685th billings7 🇬🇧 733 105 531ms 12 Nov 2023 685th MiffOttah 733 105 480ms 28 Nov 2024 687th retrohun 732 151 63ms 30 Dec 2022 687th annaproxy 732 151 66ms 5 Jan 2023 689th JRaspass 🇬🇧 732 181 295ms 23 Sep 2022 690th SirBogman 🇺🇸 732 320 14ms 21 May 2022 691st Steffan153 🇫🇮 731 57 3ms 6 Jan 2023 691st Natanaelel 🇸🇪 731 57 4ms 13 May 2023 693rd bac0id 730 126 2ms 3 Jul 2024 694th Yewzir 🇧🇪 730 137 35ms 28 Nov 2023 695th yzhs 🇩🇪 730 153 146ms 25 Jun 2023 696th iczelia 🇩🇪 729 97 10ms 26 Sep 2025 696th johnkiernander 729 97 10ms 14 Dec 2025 698th MeWhenI 🇻🇦 729 160 41ms 4 Sep 2024 699th chunes3 🇺🇸 727 100 71ms 15 Sep 2023 699th Natanaelel 🇸🇪 727 100 70ms 8 Dec 2023 701st jared-hughes 727 152 465ms 24 Jun 2022 701st Betuaredead 727 152 454ms 7 Jan 2023 703rd GeneralTwi 726 95 10ms 2 May 2022 704th ericlangedijk 🇸🇮 726 106 522ms 19 Mar 2022 705th JunkIce 725 85 427ms 3 Dec 2024 706th KenanSi 724 42 2ms 24 Feb 2022 706th Natanaelel 🇸🇪 724 42 2ms 21 Jun 2022 706th GolfingSuccess 🇬🇷 724 42 2ms 31 Dec 2022 709th Shanethegamer 🇺🇸 724 138 38ms 6 Sep 2022 710th Shanethegamer 🇺🇸 724 161 41ms 13 Feb 2025 711th mlugg 724 203 1,617ms 10 Aug 2024 712th Natanaelel 🇸🇪 723 62 35ms 18 May 2025 713th AlephSquirrel 722 36 40ms 29 Dec 2022 714th dokutan 722 153 68ms 8 Nov 2025 715th Shanethegamer 🇺🇸 722 180 40ms 23 Apr 2022 716th krcs 🇵🇱 721 98 9ms 2 May 2022 716th stefangimmillaro 721 98 10ms 12 Sep 2024 718th Jacob385 719 96 10ms 17 Sep 2024 718th bizy-coder 719 96 10ms 4 days ago 720th Blendi-Goose 719 120 2ms 9 days ago First Prev 641–720 of 1,603 Next Last