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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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st scpchicken 🇵🇼 804 58 3ms 22 Feb 2023 561st blaztoma 🇱🇹 804 58 4ms 5 hours ago 563rd mtirado1 804 108 2ms 6 May 2023 564th typeswitch-dev 🇵🇹 804 121 8ms 14 Aug 2023 565th Babafaba 803 94 475ms 28 Nov 2025 565th snoozingnewt 🇨🇦 803 94 497ms 18 days ago 567th btjones0 803 110 9ms 25 Jan 2022 567th adamnielson42 🇺🇸 803 110 10ms 25 Apr 2023 567th sultan 803 110 10ms 24 Feb 2024 567th fgrosshans 🇫🇷 803 110 10ms 16 Jul 2024 567th InigoK 🇺🇸 803 110 9ms 22 Sep 2025 567th albanian-laundromat 803 110 10ms 7 Nov 2025 567th vhoulbreque 🇫🇷 803 110 10ms 25 Nov 2025 574th madex 🇩🇪 803 115 2ms 10 Apr 2022 574th FragmentedCurve 803 115 2ms 22 Nov 2023 574th mathisfun271 803 115 2ms 5 Feb 2024 577th Shanethegamer 🇺🇸 803 168 25ms 28 Apr 2022 578th akshatj27 🇦🇶 799 68 37ms 10 Jan 2022 578th SirBogman 🇺🇸 799 68 38ms 19 May 2022 578th Shanethegamer 🇺🇸 799 68 37ms 27 May 2022 578th Haksell 🇦🇶 799 68 37ms 23 Feb 2023 578th anter69 🇭🇺 799 68 38ms 20 Nov 2023 583rd Yewzir 🇧🇪 799 185 1,707ms 21 May 2024 584th igmcdowell 798 89 10ms 24 Feb 2022 584th inventshah 798 89 10ms 21 Jun 2022 584th olleicua 🇺🇸 798 89 9ms 3 Feb 2024 584th kpal81xd 798 89 9ms 15 Sep 2024 584th Shanethegamer 🇺🇸 798 89 143ms 8 Jan 2025 584th emplv 🇱🇻 798 89 158ms 28 Mar 2025 584th ovs-code 🇩🇪 798 89 146ms 17 Apr 2025 591st adyache 🇺🇸 798 92 8ms 2 Aug 2023 592nd Shanethegamer 🇺🇸 797 115 374ms 21 Apr 2022 593rd stefangimmillaro 797 152 147ms 28 Oct 2023 594th neihousaigaai 796 111 10ms 11 Jan 2022 594th knutae 🇳🇴 796 111 9ms 18 Jan 2022 594th rschwa6308 🇺🇸 796 111 10ms 22 Mar 2023 594th zbreit 🇺🇸 796 111 9ms 22 Mar 2023 594th plcc0 796 111 10ms 3 Mar 2025 594th emgordon154 796 111 10ms 25 Mar 2025 594th BREMAUCY 🇫🇷 796 111 10ms 15 Apr 2025 594th now4est 🇯🇵 796 111 10ms 25 Sep 2025 602nd MeWhenI 🇻🇦 796 116 2ms 5 Jul 2024 603rd SirBogman 🇺🇸 795 39 42ms 4 Oct 2022 604th prplz 🇦🇺 795 70 256ms 19 Jan 2022 604th SirBogman 🇺🇸 795 70 217ms 19 May 2022 606th error256 794 74 742ms 25 days ago 607th Salutations45 792 66 2ms 2 Jan 2025 608th ovs-code 🇩🇪 792 153 232ms 21 Jun 2023 609th GrayJoKing 🇦🇺 791 59 4ms 14 Jan 2022 609th Shanethegamer 🇺🇸 791 59 3ms 20 Jun 2022 611th KrausRaus 🇺🇸 791 106 5ms 11 Nov 2023 612th MeWhenI 🇻🇦 791 112 199ms 4 Aug 2023 613th sean-niemann 🇺🇸 791 127 40ms 1 Dec 2023 614th tomh1012 790 98 419ms 31 Jan 2022 614th pkim 790 98 415ms 6 Apr 2023 614th danielxbauer 790 98 428ms 6 Apr 2023 614th meinsiedler 790 98 442ms 6 Apr 2023 614th postie77 790 98 429ms 8 May 2023 619th weliveinhell 🇭🇹 789 90 9ms 11 Jan 2024 619th Shanethegamer 🇺🇸 789 90 2,336ms 28 Oct 2024 619th DialFrost 🇸🇬 789 90 139ms 3 Nov 2024 622nd m-tkach 🇺🇦 789 117 1ms 11 Jan 2022 622nd prestosilver 🇺🇸 789 117 2ms 16 Dec 2025 624th 4hg 🇺🇸 788 69 35ms 30 Nov 2022 624th Andriamanitra 🇫🇮 788 69 36ms 17 Apr 2023 626th guilhem-roy 🇫🇷 788 112 9ms 5 Jun 2022 626th ahmetdemirag 🇨🇾 788 112 10ms 30 Jun 2024 626th CommandLeo 🇮🇹 788 112 10ms 3 Nov 2025 626th denkyuu1 788 112 10ms 15 days ago 630th dokutan 787 130 7ms 21 Jun 2024 631st edsrzf 🇳🇿 787 133 1,370ms 26 Apr 2025 632nd LHLaurini 🇧🇷 787 141 61ms 17 Jul 2024 633rd lynn 787 154 150ms 11 Mar 2022 633rd The3gs 787 154 159ms 18 Aug 2023 635th SirBogman 🇺🇸 786 96 450ms 16 Jan 2024 636th DialFrost 🇸🇬 786 166 41ms 7 May 2025 637th MeWhenI 🇻🇦 785 137 2ms 12 Sep 2022 638th msbranicky 784 112 2ms 10 Oct 2023 639th DialFrost 🇸🇬 784 113 151ms 24 May 2025 640th MichalMarsalek 🇨🇿 784 117 412ms 21 Apr 2022 First Prev 561–640 of 1,605 Next Last