Happy Numbers (Long) 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 674th bzijlema 🇳🇱 751 79 302ms 11 Oct 2024 674th jipsong 🇩🇪 751 79 218ms 20 Jun 2025 674th InigoK 🇺🇸 751 79 161ms 5 Sep 2025 674th fuzzylojik-golf 🇺🇸 751 79 222ms 15 Sep 2025 680th MeWhenI 🇻🇦 751 95 14ms 23 May 2023 681st prplz 🇦🇺 750 66 1,409ms 27 Sep 2021 681st DialFrost 🇸🇬 750 66 743ms 10 Oct 2024 683rd prplz 🇦🇺 749 55 40ms 18 Dec 2021 683rd lynn 749 55 68ms 25 May 2022 683rd anter69 🇭🇺 749 55 39ms 25 Jan 2023 683rd ovs-code 🇩🇪 749 55 71ms 9 May 2023 683rd Natanaelel 🇸🇪 749 55 47ms 10 May 2023 688th alasdair-greenland 749 79 24ms 10 Nov 2021 688th igmcdowell 749 79 12ms 11 Dec 2021 688th dylanarmstrong 749 79 18ms 24 Jan 2024 691st Shanethegamer 🇺🇸 749 168 28ms 20 Sep 2021 692nd yzhs 🇩🇪 748 66 989ms 5 Nov 2021 693rd m-tkach 🇺🇦 746 75 443ms 20 Jan 2024 694th Shanethegamer 🇺🇸 746 102 4ms 12 Dec 2022 694th dokutan 746 102 2ms 47 hours ago 696th Yewzir 🇧🇪 746 110 500ms 13 Jan 2024 697th Shanethegamer 🇺🇸 745 131 27ms 20 Mar 2023 698th 386asm 🇺🇸 744 117 44ms 10 Apr 2023 699th o0lit3 🇺🇸 743 50 87ms 19 Sep 2021 699th primo-ppcg 🇹🇭 743 50 139ms 20 Sep 2021 699th nwellnhof 🇩🇪 743 50 70ms 26 Dec 2021 699th Lydxn 🇨🇦 743 50 157ms 25 May 2022 703rd sisyphus-ppcg 🇦🇺 743 89 19ms 4 Feb 2023 704th Yewzir 🇧🇪 743 102 373ms 13 Jan 2024 705th emgordon154 742 31 335ms 10 Sep 2025 706th snoozingnewt 🇺🇸 742 125 334ms 3 Oct 2025 707th trist224 🇫🇷 742 126 379ms 15 Nov 2022 708th primo-ppcg 🇹🇭 741 80 306ms 22 Sep 2021 708th prplz 🇦🇺 741 80 213ms 18 Dec 2021 708th inventshah 741 80 352ms 10 May 2022 708th jhu04 741 80 355ms 18 Jan 2024 708th jtaxen 741 80 323ms 4 Apr 2024 708th namelessiw 741 80 220ms 14 Jul 2024 708th fgrosshans 🇫🇷 741 80 306ms 23 Jul 2024 708th EnTerr 741 80 197ms 8 Sep 2024 708th zacjl 741 80 21ms 12 Apr 2025 717th itsh01 739 80 42ms 4 Oct 2021 717th voytxt 🇨🇿 739 80 13ms 2 Mar 2022 717th dokutan 739 80 22ms 24 Dec 2024 720th Shanethegamer 🇺🇸 739 93 3ms 3 Apr 2023 720th Yewzir 🇧🇪 739 93 2ms 10 Jan 2024 722nd GrayJoKing 🇦🇺 738 72 154ms 3 Aug 2024 722nd emgordon154 738 72 150ms 15 Nov 2024 724th snoozingnewt 🇺🇸 738 102 96ms 13 Sep 2025 725th KatieLG 🇬🇧 737 67 971ms 21 Sep 2021 726th boxjelly 737 92 182ms 14 Mar 2022 727th AlephSquirrel 736 76 604ms 16 Jan 2024 727th JunkIce 736 76 446ms 3 Dec 2024 729th Matgc04 736 103 333ms 22 Aug 2023 730th akshatj27 🇦🇶 735 56 56ms 11 Jan 2022 730th m-tkach 🇺🇦 735 56 44ms 23 Feb 2023 732nd steffan-polygolf 735 103 122ms 19 Feb 2024 733rd akamayu-ouo 🇹🇼 734 35 5ms 30 Jul 2024 734th Shanethegamer 🇺🇸 734 89 37ms 16 Apr 2024 735th snoozingnewt 🇺🇸 734 90 449ms 25 days ago 736th j-Ewan 732 41 34ms 22 Feb 2022 736th sisyphus-ppcg 🇦🇺 732 41 221ms 31 Jan 2023 736th SirFireball3521 732 41 264ms 15 Mar 2023 739th jared-hughes 732 81 316ms 19 Sep 2021 739th jacklynnepenick 732 81 218ms 5 Nov 2021 739th guilhem-roy 🇫🇷 732 81 359ms 26 Feb 2022 739th suwat513 732 81 313ms 15 Sep 2022 739th LogicalJoe 732 81 252ms 7 Oct 2022 739th Eilonlif 🇮🇱 732 81 345ms 3 Nov 2022 739th janbehrens 🇩🇪 732 81 248ms 17 Jun 2023 739th ryyyn 🇺🇸 732 81 291ms 17 Jan 2025 739th bknower 732 81 24ms 26 Jun 2025 739th edsrzf 🇳🇿 732 81 214ms 22 Jul 2025 749th SirBogman 🇺🇸 732 254 45ms 23 Nov 2022 750th janbehrens 🇩🇪 731 64 489ms 9 Nov 2021 First Prev 676–750 of 1,971 Next Last