Happy Numbers (Long) in C in bytes. 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st rhdqor213 1,000 74 29 Jul 2024 2nd Lydxn 🇨🇦 987 75 24 Nov 2021 2nd saito-ta 🇯🇵 987 75 22 Jun 2022 2nd KasperKivimaeki 🇫🇮 987 75 4 Feb 2025 5th JayXon 🇺🇸 961 77 26 Nov 2021 5th ovs-code 🇩🇪 961 77 4 Nov 2023 7th DialFrost 🇸🇬 949 78 17 Dec 2024 8th MeWhenI 🇻🇦 937 79 21 Jun 2022 9th m-tkach 🇺🇦 914 81 6 Oct 2021 9th sean-niemann 🇺🇸 914 81 5 Jan 2022 9th Steffan153 🇫🇮 914 81 12 Jan 2023 9th inventshah 914 81 14 Feb 2023 9th Alex-x90 🇺🇸 914 81 14 Feb 2023 9th JohandeRuiter 🇳🇱 914 81 8 Sep 2024 15th primo-ppcg 🇹🇭 902 82 22 Sep 2021 15th nwellnhof 🇩🇪 902 82 22 Sep 2021 15th Attero 🇸🇪 902 82 23 Dec 2021 15th c0d3-4-F00d 🇩🇪 902 82 5 Jan 2022 19th snoozingnewt 🇺🇸 892 83 1 Sep 2024 19th pardouin 🇫🇷 892 83 8 Oct 2024 19th LostSyntax21 🇬🇧 892 83 8 Jan 2025 22nd NewDefectus 🇮🇱 841 88 16 Dec 2021 23rd ListeriaM 831 89 25 Aug 2023 24th prplz 🇦🇺 813 91 19 Dec 2021 25th Irratix 🇳🇱 804 92 19 Dec 2021 26th jared-hughes 787 94 14 Mar 2022 26th Shanethegamer 🇺🇸 787 94 18 Dec 2022 26th KenanHanke 787 94 22 Feb 2023 26th Yewzir 🇧🇪 787 94 10 Jan 2024 30th AlephSquirrel 779 95 8 Jun 2023 31st GolfingSuccess 🇬🇷 763 97 19 Mar 2025 32nd janbehrens 🇩🇪 755 98 21 Sep 2021 32nd RYNO8 755 98 16 Aug 2022 34th madex 🇩🇪 740 100 10 Nov 2021 35th Re-Adventures 🇮🇳 725 102 14 Aug 2022 36th jupj 🇫🇮 718 103 15 Oct 2022 37th LorenzoDeGaspari 705 105 17 Jun 2022 38th Bmrl7 698 106 24 Jul 2023 39th Natanaelel 🇸🇪 692 107 31 Mar 2022 39th annaproxy 692 107 22 Oct 2023 39th CaedenHarper 🇨🇦 692 107 24 Jan 2025 42nd pandapawskat 673 110 20 Sep 2021 42nd cmayer777 673 110 7 Jan 2023 42nd northsuperman 673 110 3 Apr 2024 45th trist224 🇫🇷 661 112 15 Nov 2022 45th elgan65536 661 112 28 Nov 2023 45th csharpython 661 112 17 days ago 48th Spruill-1 649 114 4 Oct 2021 48th emgordon154 649 114 1 Aug 2024 50th jgbaldwinbrown 587 126 24 Jun 2022 51st not-a-pokemon 578 128 11 Apr 2025 52nd tegenton 552 134 6 Oct 2021 52nd Jonatan6 🇩🇰 552 134 7 May 2024 54th dillon-duncando 548 135 24 Dec 2021 55th msbranicky 544 136 28 Aug 2023 56th NJRist 🇺🇸 510 145 25 Nov 2022 57th heanyang1 500 148 20 Apr 2025 58th TerenceTux 493 150 6 Jun 2023 59th jonah1068 487 152 15 Sep 2023 60th ColesHoles 484 153 6 Oct 2021 60th ColeBardin 484 153 30 Jul 2022 62nd GWStuart 435 170 22 Nov 2024 63rd Qruintrox 430 172 25 Jun 2023 64th ryguyNelson 416 178 10 Nov 2021 65th HumanoidCPU 378 196 12 Jun 2024 66th dokutan 314 236 16 Mar 2024 67th JunkIce 280 264 5 Mar 2025 68th kevinnaviapaiva 263 281 6 Mar 2025 69th retrohun 130 568 27 Dec 2022 69th Haksell 🇦🇶 130 568 28 Feb 2023 69th Mabeloid 🇳🇴 130 568 18 Sep 2024 72nd KatieLG 🇬🇧 104 712 21 Sep 2021 73rd KatieLG-Transpiler 🇬🇧 104 714 23 Jun 2022 1–73 of 73
