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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Bytes	Time	Submitted
Happy Numbers	mwarvik	128	435ms	29 Dec 2025
Happy Numbers	amazingalek	86	387ms	27 Dec 2025
Happy Numbers	snoozingnewt	83	403ms	29 Nov 2025
Happy Numbers	dokutan	103	416ms	23 Nov 2025
Happy Numbers	CaedenHarper	112	370ms	21 Oct 2025
Happy Numbers	kmathis22	107	364ms	29 Sep 2025
Happy Numbers	fuzzylojik-golf	81	373ms	7 Sep 2025
Happy Numbers	tomh1012	113	419ms	5 Sep 2025
Happy Numbers	Yax42	80	432ms	15 Aug 2025
Happy Numbers	TRexOnGit	201	394ms	2 May 2025
Happy Numbers	Re-Adventures	111	418ms	15 Apr 2025
Happy Numbers	PyryL	234	436ms	15 Mar 2025
Happy Numbers	juliansiebert	155	443ms	2 Mar 2025
Happy Numbers	JunkIce	138	376ms	23 Feb 2025
Happy Numbers	kevinnaviapaiva	333	390ms	22 Feb 2025
Happy Numbers	sean-niemann	80	367ms	9 Jan 2025
Happy Numbers	DialFrost	80	410ms	26 Dec 2024
Happy Numbers	Mabeloid	155	377ms	20 Sep 2024
Happy Numbers	HumanoidCPU	125	366ms	24 Aug 2024
Happy Numbers	gpikmddk	130	416ms	12 Aug 2024
Happy Numbers	namelessiw	🥇 78	403ms	8 Aug 2024
Happy Numbers	rifatx	155	373ms	16 Jul 2024
Happy Numbers	bac0id	152	384ms	30 Jun 2024
Happy Numbers	billings7	96	436ms	21 May 2024
Happy Numbers	KatieLG	125	360ms	5 May 2024
Happy Numbers	arctouch-cristiannevianna	103	421ms	20 Feb 2024
Happy Numbers	Yewzir	83	372ms	11 Feb 2024
Happy Numbers	janbehrens	83	382ms	26 Nov 2023
Happy Numbers	josephdwalker	131	405ms	3 Oct 2023
Happy Numbers	GarethSpring	125	369ms	3 Oct 2023
Happy Numbers	wgloverDH	125	350ms	3 Oct 2023
Happy Numbers	msbranicky	140	404ms	28 Aug 2023
Happy Numbers	Matgc04	103	394ms	22 Aug 2023
Happy Numbers	Adix-null	127	433ms	30 Jul 2023
Happy Numbers	MeWhenI	80	411ms	26 Jul 2023
Happy Numbers	stefangimmillaro	🥇 78	360ms	15 Jul 2023
Happy Numbers	AdrienHache	80	394ms	30 May 2023
Happy Numbers	Shanethegamer	83	364ms	12 May 2023
Happy Numbers	btnlq	🥇 78	368ms	10 Mar 2023
Happy Numbers	zt14427	159	348ms	4 Mar 2023
Happy Numbers	Steffan153	80	406ms	28 Jan 2023
Happy Numbers	tomtheisen	80	376ms	17 Jan 2023
Happy Numbers	retrohun	155	389ms	27 Dec 2022
Happy Numbers	ChrisTheisen	159	458ms	14 Dec 2022
Happy Numbers	hemphen	84	409ms	28 Aug 2022
Happy Numbers	bschorno	153	372ms	4 Aug 2022
Happy Numbers	hamhub7	133	425ms	3 Aug 2022
Happy Numbers	p-vf	135	376ms	13 Jul 2022
Happy Numbers	KatieLG-Transpiler	159	413ms	23 Jun 2022
Happy Numbers	adlerzei	197	418ms	16 Jun 2022
Happy Numbers	roavin	93	366ms	16 May 2022
Happy Numbers	annaproxy	80	367ms	5 May 2022
Happy Numbers	ericlangedijk	104	452ms	17 Mar 2022
Happy Numbers	Irratix	104	383ms	13 Dec 2021
Happy Numbers	tdkkdt	199	368ms	21 Nov 2021
Happy Numbers	baltermia	128	381ms	21 Nov 2021
Happy Numbers	ScottHamper	86	373ms	21 Nov 2021
Happy Numbers	prplz	80	366ms	21 Nov 2021
Happy Numbers	primo-ppcg	80	384ms	21 Nov 2021
Happy Numbers	petroselo	125	381ms	21 Nov 2021
Happy Numbers	nwellnhof	79	394ms	21 Nov 2021
Happy Numbers	muztanger	155	388ms	21 Nov 2021
Happy Numbers	lleszczynski-PL	847	410ms	21 Nov 2021
Happy Numbers	mokymok	155	372ms	21 Nov 2021
Happy Numbers	Meowsan91	123	386ms	21 Nov 2021
Happy Numbers	Lydxn	🥇 78	395ms	21 Nov 2021
Happy Numbers	jiaminglimjm	184	381ms	21 Nov 2021
Happy Numbers	JayXon	🥇 78	381ms	21 Nov 2021
Happy Numbers	iznax	111	385ms	21 Nov 2021
Happy Numbers	Hankinabag	116	382ms	21 Nov 2021
Happy Numbers	daniel-skalik	128	383ms	21 Nov 2021
Happy Numbers	aliakseikalosha	184	408ms	21 Nov 2021
Happy Numbers	CheeryProgrammer	103	411ms	21 Nov 2021
Happy Numbers	c0d3-4-F00d	130	399ms	21 Nov 2021
Happy Numbers	AdrialaD	119	379ms	21 Nov 2021
Happy Numbers	0sektor0	144	381ms	21 Nov 2021