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	TheZwierzLF	106	38ms	14 days ago
Happy Numbers	Lv0Sys	60	36ms	29 Nov 2025
Happy Numbers	snoozingnewt	🥇 49	34ms	29 Nov 2025
Happy Numbers	Babafaba	60	41ms	15 Oct 2025
Happy Numbers	fuzzylojik-golf	58	35ms	3 Sep 2025
Happy Numbers	CaedenHarper	67	46ms	31 Aug 2025
Happy Numbers	tatzyr	59	36ms	5 Apr 2025
Happy Numbers	LostSyntax21	67	59ms	8 Jan 2025
Happy Numbers	DialFrost	🥇 49	36ms	26 Dec 2024
Happy Numbers	marcoskwkm	76	37ms	14 Oct 2024
Happy Numbers	pardouin	🥇 49	37ms	29 Sep 2024
Happy Numbers	Mabeloid	112	40ms	20 Sep 2024
Happy Numbers	sean-niemann	🥇 49	36ms	9 Aug 2024
Happy Numbers	emgordon154	🥇 49	35ms	5 Aug 2024
Happy Numbers	Ralac07	101	39ms	4 Jul 2024
Happy Numbers	HumanoidCPU	112	37ms	3 May 2024
Happy Numbers	dokutan	69	35ms	14 Apr 2024
Happy Numbers	BREMAUCY	57	37ms	26 Mar 2024
Happy Numbers	olleicua	71	38ms	20 Feb 2024
Happy Numbers	SirBogman	58	33ms	10 Jan 2024
Happy Numbers	Yewzir	68	36ms	22 Dec 2023
Happy Numbers	FlyingPenguin223	62	40ms	16 Nov 2023
Happy Numbers	alexjurkiewicz	96	38ms	7 Nov 2023
Happy Numbers	xsot	🥇 49	35ms	14 Oct 2023
Happy Numbers	aaronze	71	36ms	17 Sep 2023
Happy Numbers	msbranicky	138	35ms	8 Sep 2023
Happy Numbers	Natanaelel	55	35ms	10 May 2023
Happy Numbers	ovs-code	54	45ms	9 May 2023
Happy Numbers	zt14427	330	35ms	2 May 2023
Happy Numbers	AlephSquirrel	58	43ms	14 Apr 2023
Happy Numbers	m-tkach	🥇 49	34ms	23 Feb 2023
Happy Numbers	Haksell	112	38ms	22 Feb 2023
Happy Numbers	baseconnect-akizuki	118	36ms	8 Feb 2023
Happy Numbers	aksyristos	69	46ms	31 Jan 2023
Happy Numbers	Steffan153	🥇 49	37ms	28 Jan 2023
Happy Numbers	DaCuteRaccoon	65	46ms	30 Nov 2022
Happy Numbers	OhmNomNom	59	36ms	13 Oct 2022
Happy Numbers	jared-hughes	54	36ms	9 Sep 2022
Happy Numbers	annaproxy	57	33ms	27 Aug 2022
Happy Numbers	Andriamanitra	60	41ms	20 Jul 2022
Happy Numbers	yzhs	64	37ms	20 Jul 2022
Happy Numbers	KatieLG-Transpiler	112	36ms	24 Jun 2022
Happy Numbers	Mortis66666	93	41ms	10 Jun 2022
Happy Numbers	lynn	🥇 49	36ms	25 May 2022
Happy Numbers	KatieLG	64	37ms	10 Apr 2022
Happy Numbers	orthoplex	65	37ms	30 Mar 2022
Happy Numbers	radarek	🥇 49	34ms	10 Mar 2022
Happy Numbers	Irratix	64	38ms	4 Mar 2022
Happy Numbers	stefangimmillaro	🥇 49	37ms	16 Feb 2022
Happy Numbers	MeWhenI	🥇 49	34ms	16 Feb 2022
Happy Numbers	fynnkroeger	86	39ms	30 Jan 2022
Happy Numbers	ninjawarrior1337	306	38ms	30 Nov 2021
Happy Numbers	mokymok	143	35ms	8 Nov 2021
Happy Numbers	nwellnhof	🥇 49	37ms	6 Nov 2021
Happy Numbers	olivermrose	64	35ms	27 Oct 2021
Happy Numbers	jbbarth	58	36ms	8 Oct 2021
Happy Numbers	pandapawskat	65	35ms	7 Oct 2021
Happy Numbers	janlelis	50	48ms	20 Sep 2021
Happy Numbers	Shanethegamer	59	35ms	13 Sep 2021
Happy Numbers	anter69	57	36ms	3 Aug 2021
Happy Numbers	StevenElberger	140	35ms	6 Jul 2021
Happy Numbers	gilufin	55	172ms	30 May 2021
Happy Numbers	rbviz	59	38ms	29 Mar 2021
Happy Numbers	Lydxn	🥇 49	36ms	24 Mar 2021
Happy Numbers	GrayJoKing	🥇 49	34ms	24 Mar 2021
Happy Numbers	JayXon	🥇 49	36ms	20 Feb 2021
Happy Numbers	boxjelly	109	38ms	9 Feb 2021
Happy Numbers	SnowballSH	67	36ms	31 Jan 2021
Happy Numbers	hiddicop	64	48ms	26 Jan 2021
Happy Numbers	Waffle3z	58	39ms	20 Jan 2021
Happy Numbers	jaredcrystal	86	38ms	14 Dec 2020
Happy Numbers	primo-ppcg	🥇 49	36ms	15 Nov 2020
Happy Numbers	prplz	🥇 49	35ms	6 Nov 2020
Happy Numbers	sisyphus-ppcg	🥇 49	35ms	6 Nov 2020
Happy Numbers	rrampage	121	39ms	10 Aug 2020
Happy Numbers	proton	93	35ms	10 Jun 2020
Happy Numbers	hrrs01	54	125ms	14 Apr 2020
Happy Numbers	flavono123	59	37ms	19 Dec 2019
Happy Numbers	jiaminglimjm	113	35ms	12 Dec 2019
Happy Numbers	n1LS	78	36ms	22 Oct 2019