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 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 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 Calendar 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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	Chars	Time	Submitted
Happy Numbers	snoozingnewt	70	110ms	13 Sep 2025
Happy Numbers	CaedenHarper	112	96ms	16 Aug 2025
Happy Numbers	dokutan	112	86ms	20 Apr 2025
Happy Numbers	alphafalfa	72	110ms	9 Dec 2024
Happy Numbers	Mabeloid	112	83ms	20 Sep 2024
Happy Numbers	KatieLG	112	85ms	2 Jun 2024
Happy Numbers	HumanoidCPU	112	76ms	3 May 2024
Happy Numbers	ovs-code	37	143ms	31 Dec 2023
Happy Numbers	ndren	79	145ms	1 Oct 2023
Happy Numbers	SirFireball3521	39	145ms	22 Mar 2023
Happy Numbers	zt14427	330	103ms	4 Mar 2023
Happy Numbers	Lydxn	34	141ms	21 Feb 2023
Happy Numbers	sisyphus-ppcg	40	143ms	31 Jan 2023
Happy Numbers	Shanethegamer	59	111ms	18 Dec 2022
Happy Numbers	trist224	81	147ms	28 Nov 2022
Happy Numbers	MeWhenI	81	141ms	4 Aug 2022
Happy Numbers	KatieLG-Transpiler	112	84ms	24 Jun 2022
Happy Numbers	falsifian	130	126ms	5 Jun 2022
Happy Numbers	scpchicken	52	156ms	7 Mar 2022
Happy Numbers	mokymok	143	87ms	8 Nov 2021
Happy Numbers	Natanaelel	34	153ms	7 Oct 2021
Happy Numbers	JRaspass	56	126ms	20 Sep 2021
Happy Numbers	olivermrose	81	138ms	20 Sep 2021
Happy Numbers	Indivicivet	58	211ms	24 Mar 2021
Happy Numbers	rucin93	81	152ms	7 Sep 2020
Happy Numbers	jjatria	101	124ms	7 Jul 2020
Happy Numbers	RustemB	122	166ms	22 May 2020
Happy Numbers	Attero	46	125ms	4 May 2020
Happy Numbers	AlexDaniel	🥇 32	170ms	5 Apr 2020
Happy Numbers	prplz	35	95ms	12 Mar 2020
Happy Numbers	nwellnhof	🥇 32	322ms	6 Feb 2020
Happy Numbers	jiaminglimjm	115	87ms	11 Dec 2019
Happy Numbers	SirBogman	36	153ms	28 Aug 2019
Happy Numbers	primo-ppcg	🥇 32	158ms	18 Jun 2019
Happy Numbers	GrayJoKing	🥇 32	153ms	27 May 2019
Happy Numbers	retrohun	81	142ms	26 Apr 2019
Happy Numbers	elisherer	55	89ms	19 Apr 2019
Happy Numbers	metakuna	82	150ms	16 Apr 2019
Happy Numbers	massung	188	270ms	22 Mar 2019
Happy Numbers	jkramer	83	136ms	30 Jul 2018
Happy Numbers	yokasuretsu	42	125ms	27 Jun 2018
Happy Numbers	thospel	33	140ms	25 Jun 2018
Happy Numbers	mcreenan	37	182ms	22 Apr 2018
Happy Numbers	phdphil	43	140ms	9 Apr 2018
Happy Numbers	gustawdaniel	197	149ms	1 Apr 2018
Happy Numbers	labster	45	100ms	23 Feb 2018
Happy Numbers	bluebear94	40	165ms	12 Feb 2018
Happy Numbers	evb0110	61	130ms	3 Feb 2018
Happy Numbers	hughsimpson	101	122ms	31 Jan 2018
Happy Numbers	dan-simon	42	135ms	28 Dec 2017
Happy Numbers	dzove855	168	137ms	19 Dec 2017
Happy Numbers	Scimon	134	123ms	14 Dec 2017
Happy Numbers	lancew	112	86ms	16 Nov 2017