Fractions in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 901st HumanoidCPU 679 83 656ms 4 Mar 2025 902nd DialFrost 🇸🇬 679 144 265ms 9 Oct 2024 903rd billings7 🇬🇧 679 153 398ms 21 Nov 2021 904th RYSF13 🇨🇳 677 128 2ms 18 Jul 2025 905th MeWhenI 🇻🇦 677 310 14ms 21 Apr 2025 906th MaliPatuljak 676 62 794ms 21 Apr 2023 907th postie77 675 154 311ms 21 Dec 2022 908th the-zammers 675 158 131ms 28 Oct 2023 909th fauresebast 674 25 38ms 28 Jun 2022 909th aksyristos 674 25 35ms 12 Feb 2023 911th RDShah 674 89 10ms 9 May 2022 911th dokutan 674 89 13ms 15 Jun 2025 913th h3ra993huskp 🇯🇵 674 184 324ms 26 Nov 2023 913th Jacob385 674 184 356ms 11 days ago 915th snoozingnewt 🇺🇸 673 94 6ms 8 days ago 916th targrik 672 90 4ms 26 Aug 2025 917th Iznoanygod 🇺🇸 672 129 3ms 13 Apr 2025 918th edsrzf 🇳🇿 672 153 14ms 5 Mar 2025 919th ericlangedijk 🇸🇮 671 155 347ms 18 Mar 2022 919th CaedenHarper 🇨🇦 671 155 353ms 22 days ago 921st cbrt-x 671 185 334ms 3 Sep 2021 922nd Shanethegamer 🇺🇸 670 143 42ms 16 Oct 2022 923rd lynn 669 90 257ms 8 Sep 2021 923rd TobyBoyne 🇬🇧 669 90 18ms 10 Sep 2021 923rd OllieBoyne 🇬🇧 669 90 18ms 29 Apr 2022 923rd AlexanderFair 669 90 20ms 28 Jun 2023 923rd Command-Master 669 90 18ms 24 Sep 2023 923rd StefanHabel 🇨🇦 669 90 24ms 4 Mar 2024 929th Xzyaihni 668 188 184ms 26 Oct 2022 930th msbranicky 667 130 173ms 1 Jan 2024 931st ereztaiar 🇮🇱 666 90 11ms 4 Sep 2021 931st neihousaigaai 666 90 10ms 30 Nov 2021 931st AbhayAravinda 666 90 10ms 14 Jun 2023 931st itserasmus 666 90 11ms 17 Jan 2024 931st 52525rr 666 90 10ms 19 days ago 936th emgordon154 666 130 2ms 25 Nov 2024 937th itspolly 666 166 107ms 14 Nov 2021 937th msbranicky 666 166 108ms 5 Jul 2024 939th Ripick 665 117 332ms 11 Jul 2024 940th DialFrost 🇸🇬 664 80 772ms 30 Aug 2025 941st lynn 663 97 43ms 10 Nov 2021 942nd dzshn 662 91 37ms 20 Sep 2022 942nd fourth-bit 662 91 25ms 23 Jun 2023 942nd syyynth 662 91 21ms 15 Dec 2024 945th roavin 661 131 2ms 23 Jun 2022 945th Yewzir 🇧🇪 661 131 2ms 22 Feb 2024 947th emgordon154 661 148 266ms 18 Jan 2025 948th alex-oser 🇲🇰 659 91 10ms 7 Sep 2021 948th ArmaanAS 659 91 10ms 29 Nov 2021 948th BambooleanLogic 🇸🇪 659 91 10ms 1 Dec 2021 948th maxpelic 🇺🇸 659 91 10ms 5 Jul 2022 948th DayDun 🇸🇪 659 91 9ms 18 Jan 2023 948th Re-Adventures 🇮🇳 659 91 10ms 21 Apr 2023 948th iCyuba 659 91 11ms 26 Oct 2023 948th hacker112 🇸🇪 659 91 10ms 23 Jun 2024 948th klixel 🇨🇦 659 91 9ms 12 Nov 2024 957th syntax-rules 659 96 7ms 15 May 2023 958th didion0 🇺🇸 658 92 4ms 17 Feb 2022 959th daniel-cardone 658 95 985ms 25 Jun 2025 960th emplv 🇱🇻 656 149 266ms 7 Dec 2022 961st matejmatik123 🇸🇰 656 165 1,082ms 22 days ago 962nd ashtraypettingzoo 🇺🇸 655 56 34ms 23 Feb 2023 963rd nephila-nacrea 🇬🇧 655 64 5ms 4 Sep 2021 963rd JRaspass 🇬🇧 655 64 4ms 4 Sep 2021 965th michelebastione 🇮🇹 655 92 23ms 30 Oct 2021 965th P-Quentin 🇫🇷 655 92 12ms 11 Aug 2022 965th thehylian 655 92 25ms 3 Jan 2023 965th unknown25001 655 92 11ms 19 Jul 2024 969th JoaoFelipe3 655 163 165ms 12 Oct 2024 970th bac0id 653 190 306ms 26 Jun 2024 971st Florian-Mt 652 92 10ms 23 Oct 2023 971st Dataen 652 92 10ms 24 Oct 2023 971st madeforlosers 652 92 10ms 11 Dec 2023 971st alexsave 652 92 10ms 16 Nov 2024 971st Ralac07 🇦🇺 652 92 9ms 18 Apr 2025 First Prev 901–975 of 1,863 Next Last