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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 374th prplz 🇦🇺 716 80 51ms 29 Jan 2024 377th janbehrens 🇩🇪 716 114 11ms 10 Jul 2023 377th Andrey-Plotnikov 716 114 15ms 22 Aug 2023 377th itserasmus 716 114 14ms 25 Jan 2024 377th helbling 🇨🇭 716 114 11ms 8 Sep 2024 381st dokutan 716 149 8ms 1 Jul 2024 382nd lynn 715 101 14ms 30 Aug 2021 383rd annaproxy 714 207 187ms 28 Jul 2022 384th ovs-code 🇩🇪 712 93 451ms 5 Aug 2024 385th primo-ppcg 🇹🇭 712 152 515ms 4 Mar 2022 386th primo-ppcg 🇹🇭 711 121 109ms 15 Oct 2023 387th uttumuttu 🇫🇮 710 115 13ms 6 Jan 2022 387th KatieLG 🇬🇧 710 115 11ms 13 Aug 2022 387th ToriTheChicken 710 115 13ms 30 May 2023 387th Argeento 🇵🇱 710 115 12ms 8 Sep 2023 391st ndren 708 102 12ms 3 Aug 2025 392nd MichalMarsalek 🇨🇿 708 142 373ms 17 May 2024 393rd lynn 708 153 500ms 23 Sep 2021 394th Shanethegamer 🇺🇸 708 174 59ms 2 Sep 2021 395th Sp3000 🇦🇺 707 66 3ms 4 Nov 2021 396th stefangimmillaro 707 81 52ms 28 Jan 2022 396th ovs-code 🇩🇪 707 81 51ms 9 May 2023 398th Pimentero 🇷🇺 705 114 5ms 10 Nov 2022 399th Waffle3z 705 115 3ms 2 Sep 2021 400th iliazeus 704 116 11ms 4 Sep 2022 400th unfinishedprogram 704 116 12ms 26 Oct 2023 400th CaedenHarper 🇨🇦 704 116 12ms 23 Aug 2025 403rd alphafalfa 703 91 4ms 20 Nov 2024 404th 386asm 🇺🇸 703 134 57ms 7 May 2023 405th annaproxy 701 103 12ms 29 Nov 2022 405th commandblockguy 🇺🇸 701 103 10ms 22 Aug 2023 405th Seek64 🇩🇪 701 103 10ms 19 Sep 2024 408th emgordon154 699 98 124ms 3 Mar 2025 409th GrayJoKing 🇦🇺 699 116 3ms 30 Nov 2022 410th dokutan 698 146 55ms 22 days ago 411th dokutan 697 131 2ms 23 days ago 412th dokutan 694 146 445ms 22 days ago 413th 4very 692 118 11ms 10 Jun 2025 413th tetrogem 692 118 12ms 23 Aug 2025 415th MeWhenI 🇻🇦 692 185 33ms 7 Jun 2023 416th jgbaldwinbrown 691 175 334ms 21 Jul 2022 417th AlephSquirrel 690 133 5ms 6 Aug 2024 418th revlayle 🇺🇸 689 129 452ms 6 Jun 2023 419th primo-ppcg 🇹🇭 688 105 10ms 4 Mar 2022 420th emgordon154 686 51 46ms 13 days ago 421st DialFrost 🇸🇬 686 119 12ms 28 Sep 2023 421st CarsonChr 🇺🇸 686 119 12ms 6 Apr 2024 423rd snoozingnewt 🇺🇸 686 161 99ms 8 days ago 424th bbakersmith 684 128 24ms 7 Jun 2022 425th AlephSquirrel 682 97 719ms 21 Jan 2024 425th m-tkach 🇺🇦 682 97 680ms 29 Jan 2024 425th MeWhenI 🇻🇦 682 97 782ms 24 May 2024 428th stefangimmillaro 681 106 12ms 12 Mar 2022 428th emplv 🇱🇻 681 106 10ms 16 Nov 2022 428th AlephSquirrel 681 106 10ms 27 May 2023 431st stefangimmillaro 681 118 5ms 6 Sep 2022 432nd two-bad 🇬🇧 680 120 11ms 7 Feb 2024 433rd Steffan153 🇫🇮 677 160 507ms 31 May 2024 433rd dokutan 677 160 636ms 21 days ago 435th ShiraJoseph 🇺🇸 675 121 12ms 7 May 2022 436th AdrienHache 🇫🇷 674 132 451ms 30 Dec 2024 437th Kacarott 🇦🇺 672 128 95ms 2 Sep 2024 438th Yewzir 🇧🇪 669 108 10ms 15 Feb 2024 439th stefangabos 🇷🇴 669 122 11ms 15 Sep 2022 439th weliveinhell 🇭🇹 669 122 12ms 2 Oct 2023 441st Shanethegamer 🇺🇸 669 131 22ms 10 Dec 2021 442nd Shanethegamer 🇺🇸 667 160 7ms 24 Jan 2024 443rd stefangimmillaro 666 185 55ms 26 Apr 2025 444th galloj 🇨🇿 665 217 12ms 22 Apr 2024 445th targrik 664 121 5ms 27 Aug 2025 446th targrik 664 123 11ms 20 Mar 2025 447th prplz 🇦🇺 664 163 516ms 25 Sep 2021 448th jakobkordez 🇸🇮 662 109 41ms 28 Nov 2022 448th inventshah 662 109 13ms 20 Jul 2023 450th jerrandolph 661 183 307ms 20 Oct 2023 First Prev 376–450 of 1,242 Next Last