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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 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 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 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 826th SirBogman 🇺🇸 663 150 47ms 4 Dec 2022 827th roavin 662 116 367ms 23 Jun 2022 827th hamhub7 662 116 341ms 9 Aug 2022 827th bac0id 662 116 372ms 22 Sep 2023 827th CaedenHarper 🇨🇦 662 116 353ms 22 days ago 831st h3ra993huskp 🇯🇵 662 161 324ms 7 Jan 2024 832nd NewDefectus 🇮🇱 661 46 2ms 14 Jan 2022 833rd BloodStormKnight 660 107 11ms 15 Oct 2022 833rd LukeBridges 🇬🇧 660 107 11ms 8 Nov 2022 833rd hacker112 🇸🇪 660 107 10ms 24 Jun 2024 836th akamayu-ouo 🇹🇼 660 142 2ms 8 Jul 2024 837th Herbert00709 🇵🇱 660 166 55ms 5 Apr 2024 838th akshatj27 🇦🇶 659 68 38ms 10 Jan 2022 838th Haksell 🇦🇶 659 68 38ms 23 Feb 2023 840th DialFrost 🇸🇬 659 117 102ms 18 Jun 2024 841st jhpaques 🇫🇷 658 131 2ms 13 Dec 2022 842nd Bonjour27891 🇻🇳 657 105 20ms 15 Jul 2022 842nd stefangimmillaro 657 105 17ms 26 Dec 2022 842nd betaveros 657 105 14ms 1 Jan 2023 842nd 5cw 🇺🇸 657 105 10ms 3 May 2023 842nd minhtrancccp 657 105 11ms 26 Sep 2023 842nd Emutis 🇱🇹 657 105 11ms 4 Feb 2025 848th DialFrost 🇸🇬 657 116 11ms 12 Dec 2024 849th madex 🇩🇪 657 183 156ms 7 Aug 2025 850th The-Wolfson 656 157 103ms 16 Dec 2024 851st Re-Adventures 🇮🇳 655 143 2ms 7 Feb 2022 851st DrPiranoid 655 143 2ms 21 Oct 2022 853rd dokutan 653 132 2ms 13 Aug 2024 853rd gonengazit 653 132 2ms 13 Apr 2025 855th Yewzir 🇧🇪 653 139 326ms 24 Feb 2023 856th Bulmenisaurus 651 106 11ms 2 Feb 2025 857th HumanoidCPU 651 118 341ms 3 Mar 2025 858th sjrct 651 144 2ms 4 Aug 2024 859th jared-hughes 650 40 36ms 29 Jul 2022 860th SirBogman 🇺🇸 650 96 393ms 16 Jan 2024 860th Jacob385 650 96 458ms 13 Nov 2024 862nd 4hg 🇺🇸 649 69 37ms 30 Nov 2022 862nd Andriamanitra 🇫🇮 649 69 46ms 17 Apr 2023 864th cbrt-x 649 164 463ms 16 Jan 2022 865th jhpaques 🇫🇷 649 199 43ms 13 Dec 2022 866th KevinMarquette 🇺🇸 648 85 214ms 17 Apr 2022 866th snoozingnewt 🇺🇸 648 85 217ms 20 Nov 2023 868th xyangst 648 109 10ms 7 Oct 2024 868th snoozingnewt 🇺🇸 648 109 9ms 9 Oct 2025 870th vgamula 🇺🇦 648 195 35ms 31 Oct 2023 871st MeWhenI 🇻🇦 647 47 2ms 11 Jan 2022 872nd biocommando 🇫🇮 646 145 2ms 26 Dec 2022 872nd kallmi28 🇨🇿 646 145 2ms 13 Oct 2023 872nd rifatx 646 145 2ms 14 Jul 2024 875th HumanoidCPU 646 186 156ms 4 Mar 2025 876th saito-ta 🇯🇵 645 102 35ms 1 Jul 2022 877th fourth-bit 644 107 10ms 10 Jul 2024 877th fuzzylojik-golf 🇺🇸 644 107 15ms 19 May 2025 879th Yewzir 🇧🇪 643 120 107ms 1 Dec 2023 880th JRaspass 🇬🇧 643 170 3ms 9 Sep 2022 881st mckymsh 642 110 10ms 17 Feb 2024 881st madex 🇩🇪 642 110 9ms 6 Jun 2024 881st madeforlosers 642 110 10ms 13 Sep 2024 881st gigaprofisi 🇺🇸 642 110 9ms 4 Sep 2025 885th BREMAUCY 🇫🇷 642 363 15ms 22 Jul 2025 886th MeWhenI 🇻🇦 641 96 138ms 25 Oct 2024 887th emgordon154 640 126 5ms 20 Feb 2025 888th BREMAUCY 🇫🇷 640 202 51ms 14 Feb 2025 889th jwhear 🇺🇸 639 188 148ms 9 May 2023 890th jwhear 🇺🇸 639 230 1,719ms 30 Sep 2024 890th msbranicky 639 230 1,947ms 17 Sep 2025 892nd prplz 🇦🇺 638 108 14ms 11 Jan 2022 892nd galloj 🇨🇿 638 108 10ms 21 Sep 2022 892nd TaserTheFox 🇺🇸 638 108 10ms 3 Apr 2023 892nd cros107 🇦🇺 638 108 10ms 10 Aug 2025 896th bwat2 638 167 398ms 13 Jan 2022 896th rifatx 638 167 529ms 23 Jul 2024 898th fuzzylojik-golf 🇺🇸 637 98 460ms 6 Jul 2025 899th Chinay-Domitrix 🇺🇸 637 118 2,172ms 3 days ago 900th m-tkach 🇺🇦 635 121 374ms 10 Jan 2022 First Prev 826–900 of 1,512 Next Last