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 Calendar 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 Tower of Hanoi 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Bytes	Time	Submitted
Happy Numbers	fuzzylojik-golf	🥇 56	366ms	15 days ago
Happy Numbers	BREMAUCY	62	406ms	6 Dec 2025
Happy Numbers	CaedenHarper	61	409ms	4 Dec 2025
Happy Numbers	snoozingnewt	61	414ms	28 Nov 2025
Happy Numbers	TheZwierzLF	125	398ms	22 Nov 2025
Happy Numbers	Babafaba	65	479ms	4 Nov 2025
Happy Numbers	CheeseCake628	113	461ms	18 Oct 2025
Happy Numbers	CornerMercury	61	423ms	12 Oct 2025
Happy Numbers	albanian-laundromat	67	432ms	10 Aug 2025
Happy Numbers	JunkIce	92	368ms	23 Feb 2025
Happy Numbers	sean-niemann	🥇 56	450ms	20 Feb 2025
Happy Numbers	DialFrost	61	393ms	26 Dec 2024
Happy Numbers	lifthrasiir	71	394ms	2 Dec 2024
Happy Numbers	KatieLG	74	398ms	27 Oct 2024
Happy Numbers	emgordon154	🥇 56	402ms	22 Sep 2024
Happy Numbers	Mabeloid	88	502ms	18 Sep 2024
Happy Numbers	b-illy	61	405ms	14 Sep 2024
Happy Numbers	KatieLG-Transpiler	150	379ms	16 Aug 2024
Happy Numbers	duckyluuk	61	458ms	14 Jul 2024
Happy Numbers	pardouin	🥇 56	408ms	25 Jun 2024
Happy Numbers	Stockoh	88	460ms	23 Jun 2024
Happy Numbers	HumanoidCPU	119	386ms	3 May 2024
Happy Numbers	dokutan	69	426ms	14 Apr 2024
Happy Numbers	neel11235813	61	353ms	10 Mar 2024
Happy Numbers	namelessiw	61	364ms	5 Mar 2024
Happy Numbers	Lydxn	🥇 56	371ms	3 Mar 2024
Happy Numbers	Steffan153	🥇 56	381ms	3 Mar 2024
Happy Numbers	JayXon	🥇 56	372ms	2 Mar 2024
Happy Numbers	ovs-code	62	383ms	2 Mar 2024
Happy Numbers	kg583	🥇 56	419ms	2 Mar 2024
Happy Numbers	lynn	66	393ms	17 Feb 2024
Happy Numbers	Yewzir	71	368ms	4 Feb 2024
Happy Numbers	m-tkach	64	366ms	30 Jan 2024
Happy Numbers	GolfingSuccess	72	400ms	30 Jan 2024
Happy Numbers	ridingqwerty	155	477ms	21 Jan 2024
Happy Numbers	Natanaelel	81	449ms	18 Jan 2024
Happy Numbers	MeWhenI	65	458ms	17 Jan 2024
Happy Numbers	msbranicky	75	402ms	17 Jan 2024
Happy Numbers	AlephSquirrel	71	404ms	16 Jan 2024
Happy Numbers	Shanethegamer	79	461ms	16 Jan 2024
Happy Numbers	SirBogman	72	363ms	15 Jan 2024
Happy Numbers	CatsAreFluffy	102	466ms	15 Jan 2024
Happy Numbers	GrayJoKing	61	417ms	15 Jan 2024
Happy Numbers	commandblockguy	80	419ms	15 Jan 2024