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 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 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 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 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 601st dokutan 791 79 1,012ms 28 Mar 2025 602nd NewDefectus 🇮🇱 791 162 60ms 4 Sep 2021 603rd arjanadriaanse 🇳🇱 790 135 177ms 29 Jan 2022 604th Yewzir 🇧🇪 790 137 2,572ms 24 May 2023 605th GrayJoKing 🇦🇺 789 19 44ms 28 Jul 2022 605th Natanaelel 🇸🇪 789 19 44ms 22 Jun 2023 605th Steffan153 🇫🇮 789 19 42ms 16 Aug 2024 608th ManuCoding 789 76 9ms 27 Sep 2021 608th itsh01 789 76 9ms 20 Oct 2021 608th Shanethegamer 🇺🇸 789 76 11ms 16 Oct 2022 608th MeWhenI 🇻🇦 789 76 9ms 9 May 2023 608th biocommando 🇫🇮 789 76 10ms 16 Aug 2023 608th coreynash 789 76 10ms 12 Oct 2023 608th jbt 789 76 9ms 26 Dec 2023 608th wansacis 🇩🇪 789 76 9ms 1 May 2024 608th stefangimmillaro 789 76 10ms 19 May 2024 617th Salutations45 788 52 4ms 30 Dec 2024 618th MeWhenI 🇻🇦 786 93 39ms 13 Feb 2025 619th primo-ppcg 🇹🇭 785 99 367ms 6 Nov 2021 620th marshallward 🇺🇸 785 149 44ms 6 May 2025 621st stefangimmillaro 785 160 257ms 21 May 2024 622nd Yewzir 🇧🇪 782 72 357ms 15 Jan 2024 622nd MeWhenI 🇻🇦 782 72 443ms 13 Jul 2024 622nd inventshah 782 72 475ms 8 Oct 2024 622nd m-tkach 🇺🇦 782 72 359ms 8 Oct 2024 622nd snoozingnewt 🇺🇸 782 72 424ms 14 Jan 2025 622nd edsrzf 🇳🇿 782 72 450ms 23 Sep 2025 628th schachmattmatt 782 77 11ms 2 Oct 2021 628th Fishron 782 77 11ms 18 Oct 2021 628th hiichbindermax 782 77 11ms 22 Oct 2021 628th Romain-1 🇫🇷 782 77 10ms 3 May 2022 628th Mortis66666 782 77 10ms 28 May 2022 628th KatieLG 🇬🇧 782 77 10ms 11 Dec 2022 628th m42km 782 77 10ms 7 Nov 2023 628th zwxzwxzwx21 782 77 17ms 30 Jan 2024 628th dokutan 782 77 12ms 4 Mar 2024 628th elgan65536 782 77 10ms 4 Apr 2024 628th 5quiwyrm 782 77 13ms 12 Nov 2024 628th JunkIce 782 77 11ms 24 Nov 2024 628th albanian-laundromat 782 77 10ms 11 Apr 2025 628th luuumine 🇫🇷 782 77 11ms 11 days ago 642nd Shanethegamer 🇺🇸 781 81 6ms 27 Sep 2024 643rd Sora1248 🇩🇪 781 111 2ms 6 Feb 2023 644th sean-niemann 🇺🇸 781 133 392ms 20 Jun 2025 645th thisishowmymindworks 🇳🇴 779 77 9ms 25 Sep 2021 646th typeswitch-dev 🇵🇹 779 123 9ms 3 Aug 2023 647th emgordon154 779 124 488ms 31 May 2025 648th MeWhenI 🇻🇦 779 156 3ms 11 Sep 2022 649th jared-hughes 779 203 12ms 8 Jul 2024 650th HumanoidCPU 778 142 110ms 2 May 2024 651st orthoplex 🇨🇽 777 35 90ms 27 Oct 2021 651st galloj 🇨🇿 777 35 585ms 2 Feb 2023 653rd JayXon 🇺🇸 776 54 39ms 6 Sep 2021 654th Lydxn 🇨🇦 776 134 364ms 21 Nov 2021 654th primo-ppcg 🇹🇭 776 134 342ms 10 Apr 2025 656th Irratix 🇳🇱 774 112 2ms 20 Dec 2021 656th iakolzin 774 112 2ms 8 Jun 2022 658th retrohun 773 53 2ms 9 Nov 2022 659th CatsAreFluffy 773 140 51ms 29 Jan 2023 659th yeminghan2021 773 140 54ms 3 Feb 2025 661st Shanethegamer 🇺🇸 772 63 299ms 44 hours ago 662nd alemelis 772 73 466ms 9 Oct 2024 663rd wuzekai518 772 78 14ms 18 Sep 2024 663rd nstearns96 🇬🇧 772 78 16ms 23 Oct 2024 663rd souta-1326 772 78 16ms 24 Mar 2025 663rd redweasel 772 78 17ms 13 Jul 2025 667th varhammer 🇷🇺 772 82 10ms 13 Dec 2023 667th ovs-code 🇩🇪 772 82 97ms 5 Jun 2025 669th FlyingPenguin223 772 95 29ms 1 Apr 2025 670th ovs-code 🇩🇪 771 97 18ms 4 Jul 2024 671st CaedenHarper 🇨🇦 771 161 348ms 12 Oct 2025 672nd DialFrost 🇸🇬 770 135 365ms 29 Oct 2024 673rd MeWhenI 🇻🇦 770 152 49ms 29 Apr 2025 673rd SirBogman 🇺🇸 770 152 54ms 3 Jun 2025 675th prplz 🇦🇺 769 78 13ms 30 Apr 2022 First Prev 601–675 of 1,879 Next Last