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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 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 ><> 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 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 Chars Time Submitted 750th Seek64 🇩🇪 697 99 10ms 24 Sep 2024 750th jared-hughes 697 99 9ms 14 days ago 753rd snoozingnewt 🇨🇦 697 148 121ms 24 days ago 754th inverseLorentz 🇦🇺 697 160 145ms 14 May 2024 755th albanian-laundromat 697 186 43ms 27 days ago 756th msbranicky 697 190 262ms 3 Oct 2023 757th albanian-laundromat 697 192 24ms 8 days ago 758th TetraPengwin 696 124 2ms 14 Mar 2025 759th m-tkach 🇺🇦 694 90 391ms 21 Jan 2024 760th JRaspass 🇬🇧 693 60 3ms 18 Jan 2023 761st dokutan 693 84 795ms 14 Mar 2023 761st alemelis 693 84 789ms 21 Aug 2024 763rd ShiraJoseph 🇺🇸 693 102 10ms 28 Jan 2023 763rd itserasmus 693 102 9ms 17 Jan 2024 763rd eranws 693 102 9ms 23 Dec 2024 763rd JOrE20 🇺🇸 693 102 10ms 5 days ago 767th HumanoidCPU 693 158 61ms 3 Mar 2025 768th klixel 🇨🇦 692 174 148ms 7 Jun 2023 769th Shanethegamer 🇺🇸 691 89 135ms 8 Jan 2025 769th emplv 🇱🇻 691 89 129ms 28 Mar 2025 769th ovs-code 🇩🇪 691 89 132ms 17 Apr 2025 772nd xsot 🇸🇬 690 100 12ms 21 Jul 2023 772nd inventshah 690 100 10ms 3 Aug 2023 772nd StefanHabel 🇨🇦 690 100 9ms 5 Sep 2023 772nd MeWhenI 🇻🇦 690 100 10ms 7 Dec 2023 772nd lynn 690 100 9ms 21 Jun 2024 772nd ryyyn 🇺🇸 690 100 14ms 28 Oct 2025 772nd CaedenHarper 🇨🇦 690 100 10ms 14 days ago 779th emgordon154 690 213 1,661ms 17 Sep 2025 780th HumanoidCPU 689 136 1ms 4 Mar 2025 781st snoozingnewt 🇨🇦 688 119 100ms 9 days ago 782nd janbehrens 🇩🇪 688 155 382ms 23 Jun 2023 783rd retrohun 687 75 2ms 9 Nov 2022 784th DialFrost 🇸🇬 687 84 5ms 14 Aug 2024 785th bizy-coder 687 91 378ms 1 Apr 2024 785th MeWhenI 🇻🇦 687 91 400ms 24 May 2024 785th AlephSquirrel 687 91 393ms 3 Jul 2024 785th CaedenHarper 🇨🇦 687 91 384ms 14 days ago 789th Yewzir 🇧🇪 686 112 337ms 1 Dec 2023 789th michelebastione 🇮🇹 686 112 398ms 20 Sep 2025 791st kkoenig 686 193 276ms 1 Jan 2024 791st rifatx 686 193 261ms 23 Jul 2024 793rd janbehrens 🇩🇪 685 85 303ms 23 Jun 2023 794th MeWhenI 🇻🇦 685 110 2,827ms 24 Oct 2024 795th RockOfStone 685 126 2ms 30 Jul 2022 796th cbrt-x 685 163 148ms 18 Sep 2023 797th lynn 684 38 38ms 22 Jul 2022 798th violeta-desantis 684 137 2ms 27 Sep 2023 799th luuumine 🇫🇷 684 176 148ms 20 days ago 800th DialFrost 🇸🇬 683 90 129ms 3 Nov 2024 801st 0e4ef622 683 101 11ms 21 Jun 2022 801st bricknellj 683 101 10ms 22 Jun 2024 803rd MeWhenI 🇻🇦 680 81 262ms 28 Jan 2023 804th a6166231 🇨🇳 680 104 9ms 29 May 2025 805th error256 679 66 32ms 8 May 2025 806th inventshah 679 92 406ms 21 Jan 2024 807th MeWhenI 🇻🇦 677 346 12ms 28 Aug 2023 808th gnuvince 676 45 3ms 29 Jun 2025 809th b10011 🇫🇮 676 102 9ms 14 Jan 2023 809th zacjl 676 102 10ms 21 Oct 2023 809th bzijlema 🇳🇱 676 102 9ms 15 Oct 2024 809th moustave 676 102 10ms 25 Jun 2025 809th blaztoma 🇱🇹 676 102 9ms 9 Oct 2025 814th IlkkaTakala 676 162 62ms 1 Dec 2023 815th Shanethegamer 🇺🇸 675 99 90ms 12 Dec 2022 816th fabianrieder 674 114 360ms 6 Apr 2023 817th alexsave 673 105 9ms 8 Nov 2024 817th acollett89 673 105 9ms 1 Aug 2025 817th LordSir101 673 105 9ms 16 Aug 2025 820th bumchen 672 163 54ms 6 Apr 2023 821st jacobly0 🇺🇸 672 193 41ms 18 Sep 2025 822nd MeWhenI 🇻🇦 672 199 25ms 2 Oct 2024 823rd MeWhenI 🇻🇦 672 246 9ms 30 Nov 2023 824th Shanethegamer 🇺🇸 671 86 4ms 14 Aug 2024 825th janbehrens 🇩🇪 670 103 9ms 23 Jun 2023 First Prev 751–825 of 1,552 Next Last