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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 751st DialFrost 🇸🇬 697 94 4ms 29 Oct 2023 752nd AlephSquirrel 697 99 10ms 21 Jul 2023 752nd Seek64 🇩🇪 697 99 10ms 24 Sep 2024 752nd jared-hughes 697 99 9ms 15 days ago 755th snoozingnewt 🇨🇦 697 148 121ms 25 days ago 756th inverseLorentz 🇦🇺 697 160 145ms 14 May 2024 757th albanian-laundromat 697 186 43ms 17 Nov 2025 758th msbranicky 697 190 262ms 3 Oct 2023 759th albanian-laundromat 697 192 24ms 8 days ago 760th TetraPengwin 696 124 2ms 14 Mar 2025 761st m-tkach 🇺🇦 694 90 391ms 21 Jan 2024 762nd JRaspass 🇬🇧 693 60 3ms 18 Jan 2023 763rd dokutan 693 84 795ms 14 Mar 2023 763rd alemelis 693 84 789ms 21 Aug 2024 765th ShiraJoseph 🇺🇸 693 102 10ms 28 Jan 2023 765th itserasmus 693 102 9ms 17 Jan 2024 765th eranws 693 102 9ms 23 Dec 2024 765th JOrE20 🇺🇸 693 102 10ms 6 days ago 769th HumanoidCPU 693 158 61ms 3 Mar 2025 770th klixel 🇨🇦 692 174 148ms 7 Jun 2023 771st Shanethegamer 🇺🇸 691 89 135ms 8 Jan 2025 771st emplv 🇱🇻 691 89 129ms 28 Mar 2025 771st ovs-code 🇩🇪 691 89 132ms 17 Apr 2025 774th xsot 🇸🇬 690 100 12ms 21 Jul 2023 774th inventshah 690 100 10ms 3 Aug 2023 774th StefanHabel 🇨🇦 690 100 9ms 5 Sep 2023 774th MeWhenI 🇻🇦 690 100 10ms 7 Dec 2023 774th lynn 690 100 9ms 21 Jun 2024 774th ryyyn 🇺🇸 690 100 14ms 28 Oct 2025 774th CaedenHarper 🇨🇦 690 100 10ms 15 days ago 781st emgordon154 690 213 1,661ms 17 Sep 2025 782nd HumanoidCPU 689 136 1ms 4 Mar 2025 783rd snoozingnewt 🇨🇦 688 119 100ms 10 days ago 784th janbehrens 🇩🇪 688 155 382ms 23 Jun 2023 785th retrohun 687 75 2ms 9 Nov 2022 786th DialFrost 🇸🇬 687 84 5ms 14 Aug 2024 787th bizy-coder 687 91 378ms 1 Apr 2024 787th MeWhenI 🇻🇦 687 91 400ms 24 May 2024 787th AlephSquirrel 687 91 393ms 3 Jul 2024 787th CaedenHarper 🇨🇦 687 91 384ms 15 days ago 791st Yewzir 🇧🇪 686 112 337ms 1 Dec 2023 791st michelebastione 🇮🇹 686 112 398ms 20 Sep 2025 793rd kkoenig 686 193 276ms 1 Jan 2024 793rd rifatx 686 193 261ms 23 Jul 2024 795th janbehrens 🇩🇪 685 85 303ms 23 Jun 2023 796th MeWhenI 🇻🇦 685 110 2,827ms 24 Oct 2024 797th RockOfStone 685 126 2ms 30 Jul 2022 798th cbrt-x 685 163 148ms 18 Sep 2023 799th lynn 684 38 38ms 22 Jul 2022 800th violeta-desantis 684 137 2ms 27 Sep 2023 801st luuumine 🇫🇷 684 176 148ms 21 days ago 802nd DialFrost 🇸🇬 683 90 129ms 3 Nov 2024 803rd 0e4ef622 683 101 11ms 21 Jun 2022 803rd bricknellj 683 101 10ms 22 Jun 2024 805th MeWhenI 🇻🇦 680 81 262ms 28 Jan 2023 806th a6166231 🇨🇳 680 104 9ms 29 May 2025 807th error256 679 66 32ms 8 May 2025 808th inventshah 679 92 406ms 21 Jan 2024 809th MeWhenI 🇻🇦 677 346 12ms 28 Aug 2023 810th gnuvince 676 45 3ms 29 Jun 2025 811th b10011 🇫🇮 676 102 9ms 14 Jan 2023 811th zacjl 676 102 10ms 21 Oct 2023 811th bzijlema 🇳🇱 676 102 9ms 15 Oct 2024 811th moustave 676 102 10ms 25 Jun 2025 811th blaztoma 🇱🇹 676 102 9ms 9 Oct 2025 816th IlkkaTakala 676 162 62ms 1 Dec 2023 817th Shanethegamer 🇺🇸 675 99 90ms 12 Dec 2022 818th fabianrieder 674 114 360ms 6 Apr 2023 819th alexsave 673 105 9ms 8 Nov 2024 819th acollett89 673 105 9ms 1 Aug 2025 819th LordSir101 673 105 9ms 16 Aug 2025 822nd bumchen 672 163 54ms 6 Apr 2023 823rd jacobly0 🇺🇸 672 193 41ms 18 Sep 2025 824th MeWhenI 🇻🇦 672 199 25ms 2 Oct 2024 825th MeWhenI 🇻🇦 672 246 9ms 30 Nov 2023 First Prev 751–825 of 1,552 Next Last