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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 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 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 Multitap Input NFA Simulator 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 ><> 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 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 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 Multitap Input NFA Simulator 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 Chars Time Submitted 822nd Lv0Sys 🇵🇱 670 103 10ms 110 mins ago 827th bac0id 670 159 314ms 26 Sep 2023 828th stefangimmillaro 669 67 33ms 26 Dec 2024 829th heanyang1 669 140 3ms 21 May 2025 830th janbehrens 🇩🇪 668 115 328ms 23 Jun 2023 831st SirBogman 🇺🇸 667 39 36ms 4 Oct 2022 832nd SirBogman 🇺🇸 667 59 39ms 8 Sep 2022 833rd zakariamouhid 667 106 9ms 14 May 2023 834th Schmitt-Very-Cool 666 160 344ms 30 Sep 2025 835th Anonymousellama21 665 141 2ms 14 Apr 2022 836th SirBogman 🇺🇸 664 150 47ms 4 Dec 2022 837th varhammer 🇷🇺 664 152 9ms 7 Nov 2024 838th msbranicky 664 165 61ms 20 Aug 2023 839th swbbl 663 83 242ms 5 Feb 2022 839th Feniske 🇫🇷 663 83 232ms 8 Aug 2022 841st VictorFordham 663 104 9ms 20 Feb 2023 841st Alex-x90 🇺🇸 663 104 9ms 3 Aug 2023 841st mathisfun271 663 104 9ms 5 Feb 2024 841st EnTerr 663 104 9ms 8 Sep 2024 841st KasperKivimaeki 🇫🇮 663 104 15ms 11 Jul 2025 846th roavin 663 116 350ms 23 Jun 2022 846th hamhub7 663 116 328ms 9 Aug 2022 846th bac0id 663 116 333ms 22 Sep 2023 846th CaedenHarper 🇨🇦 663 116 345ms 16 Oct 2025 850th NewDefectus 🇮🇱 661 46 2ms 14 Jan 2022 851st BloodStormKnight 660 107 9ms 15 Oct 2022 851st LukeBridges 🇬🇧 660 107 11ms 8 Nov 2022 851st hacker112 🇸🇪 660 107 9ms 24 Jun 2024 854th akamayu-ouo 🇹🇼 660 142 2ms 8 Jul 2024 855th Herbert00709 🇵🇱 660 166 57ms 5 Apr 2024 856th akshatj27 🇦🇶 659 68 38ms 10 Jan 2022 856th Haksell 🇦🇶 659 68 38ms 23 Feb 2023 858th DialFrost 🇸🇬 659 117 100ms 18 Jun 2024 859th jhpaques 🇫🇷 659 131 2ms 13 Dec 2022 860th madex 🇩🇪 658 183 154ms 7 Aug 2025 861st Bonjour27891 🇻🇳 657 105 18ms 15 Jul 2022 861st stefangimmillaro 657 105 10ms 26 Dec 2022 861st betaveros 657 105 9ms 1 Jan 2023 861st 5cw 🇺🇸 657 105 10ms 3 May 2023 861st minhtrancccp 657 105 10ms 26 Sep 2023 861st Emutis 🇱🇹 657 105 9ms 4 Feb 2025 867th DialFrost 🇸🇬 657 116 10ms 12 Dec 2024 868th The-Wolfson 657 157 101ms 16 Dec 2024 869th dokutan 655 133 2ms 25 days ago 870th Re-Adventures 🇮🇳 655 143 2ms 7 Feb 2022 870th DrPiranoid 655 143 2ms 21 Oct 2022 872nd dokutan 654 132 2ms 13 Aug 2024 872nd gonengazit 654 132 2ms 13 Apr 2025 874th Yewzir 🇧🇪 653 139 326ms 24 Feb 2023 875th SirBogman 🇺🇸 651 96 407ms 16 Jan 2024 875th Jacob385 651 96 483ms 13 Nov 2024 877th Bulmenisaurus 651 106 10ms 2 Feb 2025 878th HumanoidCPU 651 118 339ms 3 Mar 2025 879th sjrct 651 144 2ms 4 Aug 2024 880th jhpaques 🇫🇷 651 199 43ms 13 Dec 2022 881st jared-hughes 650 40 36ms 29 Jul 2022 882nd 4hg 🇺🇸 650 69 37ms 30 Nov 2022 882nd Andriamanitra 🇫🇮 650 69 46ms 17 Apr 2023 884th jkelly467 650 116 2,218ms 21 days ago 885th cbrt-x 650 164 335ms 16 Jan 2022 886th KevinMarquette 🇺🇸 648 85 215ms 17 Apr 2022 886th snoozingnewt 🇨🇦 648 85 244ms 20 Nov 2023 888th xyangst 648 109 9ms 7 Oct 2024 888th snoozingnewt 🇨🇦 648 109 9ms 9 Oct 2025 890th vgamula 🇺🇦 648 195 35ms 31 Oct 2023 891st MeWhenI 🇻🇦 647 47 2ms 11 Jan 2022 892nd HumanoidCPU 647 186 160ms 4 Mar 2025 893rd biocommando 🇫🇮 646 145 2ms 26 Dec 2022 893rd kallmi28 🇨🇿 646 145 2ms 13 Oct 2023 893rd rifatx 646 145 2ms 14 Jul 2024 896th saito-ta 🇯🇵 645 102 24ms 1 Jul 2022 897th fourth-bit 644 107 9ms 10 Jul 2024 897th fuzzylojik-golf 🇺🇸 644 107 10ms 19 May 2025 897th solisolu 644 107 11ms 11 days ago 900th BREMAUCY 🇫🇷 644 363 12ms 22 Jul 2025 First Prev 826–900 of 1,547 Next Last