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	115	4 days ago
Happy Numbers	kTheLemon	100	2 Apr 2025
Happy Numbers	HumanoidCPU	115	4 Mar 2025
Happy Numbers	dokutan	104	5 Feb 2025
Happy Numbers	DialFrost	79	26 Dec 2024
Happy Numbers	FlyingPenguin223	86	27 Oct 2024
Happy Numbers	Mabeloid	109	21 Sep 2024
Happy Numbers	NickTheEASDude	97	9 May 2024
Happy Numbers	steffan-polygolf	112	19 Feb 2024
Happy Numbers	stellartux	115	25 Dec 2023
Happy Numbers	wackbyte	107	19 Dec 2023
Happy Numbers	msbranicky	139	26 Sep 2023
Happy Numbers	adriweb	243	29 Aug 2023
Happy Numbers	icy-lava	109	11 Aug 2023
Happy Numbers	frosster	106	11 May 2023
Happy Numbers	mtirado1	130	8 May 2023
Happy Numbers	zt14427	146	2 May 2023
Happy Numbers	Steffan153	76	25 Feb 2023
Happy Numbers	btnlq	🥇 72	28 Dec 2022
Happy Numbers	MeWhenI	78	27 Dec 2022
Happy Numbers	Shanethegamer	102	12 Dec 2022
Happy Numbers	KatieLG-Transpiler	146	23 Jun 2022
Happy Numbers	GrayJoKing	🥇 72	9 Apr 2022
Happy Numbers	sisyphus-ppcg	🥇 72	16 Mar 2022
Happy Numbers	jared-hughes	76	6 Mar 2022
Happy Numbers	fbe	406	22 Dec 2021
Happy Numbers	mokymok	146	8 Nov 2021
Happy Numbers	RockOfStone	101	7 Nov 2021
Happy Numbers	SirDerpyHerp	133	8 Sep 2021
Happy Numbers	primo-ppcg	77	13 Jul 2021
Happy Numbers	Lydxn	🥇 72	9 Jul 2021
Happy Numbers	JayXon	🥇 72	9 Jul 2021
Happy Numbers	Waffle3z	74	9 Jul 2021
Happy Numbers	DaDerpDuck	75	24 Jan 2021
Happy Numbers	StarmaQ	117	23 Jan 2021
Happy Numbers	jiaminglimjm	146	9 Jan 2021
Happy Numbers	JRaspass	115	25 Dec 2020
Happy Numbers	KatieLG	146	2 Dec 2020
Happy Numbers	Attero	91	22 May 2020
Happy Numbers	GalladeGuy	91	21 May 2020
Happy Numbers	DaCoolOne	104	25 Feb 2020
Happy Numbers	retrohun	144	21 Dec 2018
Happy Numbers	cafehaine	95	8 Oct 2018
Happy Numbers	Visckmart	150	25 Jul 2018
Happy Numbers	Caylyn	118	28 Feb 2018