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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Bytes	Submitted
Happy Numbers	CaedenHarper	112	3 days ago
Happy Numbers	targrik	🥇 67	17 Jul 2025
Happy Numbers	me42th	182	16 Jun 2025
Happy Numbers	josh-h-90	112	30 May 2025
Happy Numbers	JunkIce	567	23 Feb 2025
Happy Numbers	sean-niemann	🥇 67	9 Jan 2025
Happy Numbers	LostSyntax21	75	8 Jan 2025
Happy Numbers	nnchutchikov	158	5 Nov 2024
Happy Numbers	Mabeloid	112	20 Sep 2024
Happy Numbers	Steffan153	🥇 67	8 Aug 2024
Happy Numbers	xsot	69	16 Jun 2024
Happy Numbers	HumanoidCPU	112	3 May 2024
Happy Numbers	dokutan	112	3 Feb 2024
Happy Numbers	Yewzir	90	14 Jan 2024
Happy Numbers	janbehrens	70	26 Nov 2023
Happy Numbers	DialFrost	73	12 Oct 2023
Happy Numbers	msbranicky	145	8 Sep 2023
Happy Numbers	primo-ppcg	🥇 67	3 Jul 2023
Happy Numbers	Lydxn	🥇 67	2 Jul 2023
Happy Numbers	sisyphus-ppcg	🥇 67	2 Jul 2023
Happy Numbers	zt14427	145	2 May 2023
Happy Numbers	Pimentero	102	13 Mar 2023
Happy Numbers	kagajar	569	10 Mar 2023
Happy Numbers	YPuest	112	22 Feb 2023
Happy Numbers	RutZap	112	24 Jan 2023
Happy Numbers	Shanethegamer	85	12 Dec 2022
Happy Numbers	DaCuteRaccoon	76	30 Nov 2022
Happy Numbers	pschmid0	95	10 Nov 2022
Happy Numbers	Re-Adventures	97	4 Nov 2022
Happy Numbers	emplv	71	21 Jul 2022
Happy Numbers	KatieLG-Transpiler	143	24 Jun 2022
Happy Numbers	martiniax	115	31 May 2022
Happy Numbers	jessegyger	153	11 Jan 2022
Happy Numbers	stefangimmillaro	71	9 Jan 2022
Happy Numbers	mokymok	143	8 Nov 2021
Happy Numbers	MeWhenI	76	15 Sep 2021
Happy Numbers	visor	154	15 Jul 2021
Happy Numbers	GrayJoKing	69	29 Apr 2021
Happy Numbers	KrausRaus	102	1 Apr 2021
Happy Numbers	dsech	87	26 Jan 2021
Happy Numbers	JRaspass	112	22 Dec 2020
Happy Numbers	KatieLG	143	2 Dec 2020
Happy Numbers	LazyPrinny	185	30 Sep 2020
Happy Numbers	lukeme	194	10 Aug 2020
Happy Numbers	vonKrafft	157	26 Mar 2020
Happy Numbers	cmdrsabre	112	31 Jan 2020
Happy Numbers	jiaminglimjm	113	10 Dec 2019
Happy Numbers	jayanwar	375	13 Nov 2019
Happy Numbers	seanleken	346	13 Nov 2019
Happy Numbers	lightbliss	112	5 Sep 2019
Happy Numbers	matthudgins	113	16 Jul 2019
Happy Numbers	mammarellas	236	6 Jun 2019
Happy Numbers	tvolf	95	4 May 2019
Happy Numbers	viktoras25	97	12 Apr 2019
Happy Numbers	UpwardProcess	87	3 Jan 2019
Happy Numbers	retrohun	110	21 Dec 2018
Happy Numbers	villfa	75	30 Nov 2018
Happy Numbers	labster	93	3 Mar 2018
Happy Numbers	vlhommeau	147	3 Jan 2018
Happy Numbers	rwellens	145	18 Nov 2017
Happy Numbers	Neofox	135	15 Nov 2017
Happy Numbers	acacopardo	76	14 Nov 2017
Happy Numbers	notian	162	8 Nov 2017