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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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 375th GrayJoKing 🇦🇺 716 80 58ms 7 Jul 2023 375th prplz 🇦🇺 716 80 51ms 29 Jan 2024 378th janbehrens 🇩🇪 716 114 11ms 10 Jul 2023 378th Andrey-Plotnikov 716 114 15ms 22 Aug 2023 378th itserasmus 716 114 14ms 25 Jan 2024 378th helbling 🇨🇭 716 114 11ms 8 Sep 2024 382nd dokutan 716 149 8ms 1 Jul 2024 383rd lynn 715 101 14ms 30 Aug 2021 384th annaproxy 714 207 187ms 28 Jul 2022 385th ovs-code 🇩🇪 712 93 451ms 5 Aug 2024 386th primo-ppcg 🇹🇭 712 152 515ms 4 Mar 2022 387th primo-ppcg 🇹🇭 711 121 109ms 15 Oct 2023 388th uttumuttu 🇫🇮 710 115 13ms 6 Jan 2022 388th KatieLG 🇬🇧 710 115 11ms 13 Aug 2022 388th ToriTheChicken 710 115 13ms 30 May 2023 388th Argeento 🇵🇱 710 115 12ms 8 Sep 2023 392nd ndren 708 102 12ms 3 Aug 2025 393rd MichalMarsalek 🇨🇿 708 142 373ms 17 May 2024 394th lynn 708 153 500ms 23 Sep 2021 395th Shanethegamer 🇺🇸 708 174 59ms 2 Sep 2021 396th Sp3000 🇦🇺 707 66 3ms 4 Nov 2021 397th stefangimmillaro 707 81 52ms 28 Jan 2022 397th ovs-code 🇩🇪 707 81 51ms 9 May 2023 399th Pimentero 🇷🇺 705 114 5ms 10 Nov 2022 400th Waffle3z 705 115 3ms 2 Sep 2021 401st iliazeus 704 116 11ms 4 Sep 2022 401st unfinishedprogram 704 116 12ms 26 Oct 2023 401st CaedenHarper 🇨🇦 704 116 12ms 23 Aug 2025 404th alphafalfa 703 91 4ms 20 Nov 2024 405th 386asm 🇺🇸 703 134 57ms 7 May 2023 406th annaproxy 701 103 12ms 29 Nov 2022 406th commandblockguy 🇺🇸 701 103 10ms 22 Aug 2023 406th Seek64 🇩🇪 701 103 10ms 19 Sep 2024 409th emgordon154 699 98 124ms 3 Mar 2025 410th GrayJoKing 🇦🇺 699 116 3ms 30 Nov 2022 411th dokutan 698 146 55ms 23 days ago 412th dokutan 697 131 2ms 24 days ago 413th dokutan 694 146 445ms 22 days ago 414th 4very 692 118 11ms 10 Jun 2025 414th tetrogem 692 118 12ms 23 Aug 2025 416th MeWhenI 🇻🇦 692 185 33ms 7 Jun 2023 417th jgbaldwinbrown 691 175 334ms 21 Jul 2022 418th AlephSquirrel 690 133 5ms 6 Aug 2024 419th revlayle 🇺🇸 689 129 452ms 6 Jun 2023 420th primo-ppcg 🇹🇭 688 105 10ms 4 Mar 2022 421st emgordon154 686 51 46ms 14 days ago 422nd DialFrost 🇸🇬 686 119 12ms 28 Sep 2023 422nd CarsonChr 🇺🇸 686 119 12ms 6 Apr 2024 424th snoozingnewt 🇺🇸 686 161 99ms 9 days ago 425th bbakersmith 684 128 24ms 7 Jun 2022 426th AlephSquirrel 682 97 719ms 21 Jan 2024 426th m-tkach 🇺🇦 682 97 680ms 29 Jan 2024 426th MeWhenI 🇻🇦 682 97 782ms 24 May 2024 429th stefangimmillaro 681 106 12ms 12 Mar 2022 429th emplv 🇱🇻 681 106 10ms 16 Nov 2022 429th AlephSquirrel 681 106 10ms 27 May 2023 432nd stefangimmillaro 681 118 5ms 6 Sep 2022 433rd two-bad 🇬🇧 680 120 11ms 7 Feb 2024 434th Steffan153 🇫🇮 677 160 507ms 31 May 2024 434th dokutan 677 160 636ms 21 days ago 436th ShiraJoseph 🇺🇸 675 121 12ms 7 May 2022 437th AdrienHache 🇫🇷 674 132 451ms 30 Dec 2024 438th Kacarott 🇦🇺 672 128 95ms 2 Sep 2024 439th Yewzir 🇧🇪 669 108 10ms 15 Feb 2024 440th stefangabos 🇷🇴 669 122 11ms 15 Sep 2022 440th weliveinhell 🇭🇹 669 122 12ms 2 Oct 2023 442nd Shanethegamer 🇺🇸 669 131 22ms 10 Dec 2021 443rd Shanethegamer 🇺🇸 667 160 7ms 24 Jan 2024 444th stefangimmillaro 666 185 55ms 26 Apr 2025 445th galloj 🇨🇿 665 217 12ms 22 Apr 2024 446th targrik 664 121 5ms 27 Aug 2025 447th targrik 664 123 11ms 20 Mar 2025 448th prplz 🇦🇺 664 163 516ms 25 Sep 2021 449th jakobkordez 🇸🇮 662 109 41ms 28 Nov 2022 449th inventshah 662 109 13ms 20 Jul 2023 First Prev 376–450 of 1,242 Next Last