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	Bytes	Time	Submitted
Happy Numbers	Laellekoenig	133	136ms	16 days ago
Happy Numbers	webmiche	129	113ms	16 days ago
Happy Numbers	levinwinter	129	116ms	16 days ago
Happy Numbers	Mabeloid	121	133ms	19 days ago
Happy Numbers	ian-h-chamberlain	140	145ms	16 Oct 2025
Happy Numbers	snoozingnewt	128	143ms	29 Sep 2025
Happy Numbers	Pale-Vessel	144	128ms	23 Sep 2025
Happy Numbers	kumavale	🥇 87	124ms	17 Aug 2025
Happy Numbers	CaedenHarper	127	111ms	16 Aug 2025
Happy Numbers	dokutan	100	121ms	23 Jul 2025
Happy Numbers	Natanaelel	115	128ms	23 Jul 2025
Happy Numbers	sean-niemann	🥇 87	121ms	6 Jun 2025
Happy Numbers	pogwolfe	134	132ms	4 Jun 2025
Happy Numbers	jaxmattfair	133	125ms	4 Jun 2025
Happy Numbers	stefangimmillaro	🥇 87	119ms	18 May 2025
Happy Numbers	pardouin	🥇 87	126ms	20 Apr 2025
Happy Numbers	ovs-code	🥇 87	122ms	20 Apr 2025
Happy Numbers	emgordon154	🥇 87	120ms	18 Apr 2025
Happy Numbers	acotis	🥇 87	124ms	15 Apr 2025
Happy Numbers	DialFrost	🥇 87	117ms	4 Apr 2025
Happy Numbers	edsrzf	97	123ms	4 Mar 2025
Happy Numbers	JunkIce	122	125ms	23 Feb 2025
Happy Numbers	The3gs	115	131ms	29 Nov 2024
Happy Numbers	KatieLG	158	110ms	29 Sep 2024
Happy Numbers	lynn	🥇 87	121ms	7 Jul 2024
Happy Numbers	HumanoidCPU	127	110ms	3 May 2024
Happy Numbers	mousetail	118	137ms	15 Jan 2024
Happy Numbers	Yewzir	119	121ms	14 Jan 2024
Happy Numbers	elgan65536	96	122ms	11 Nov 2023
Happy Numbers	Eugen-str	261	166ms	31 Oct 2023
Happy Numbers	msbranicky	129	110ms	9 Sep 2023
Happy Numbers	MeWhenI	119	125ms	9 May 2023
Happy Numbers	kgodara	98	125ms	11 Mar 2023
Happy Numbers	zt14427	160	108ms	4 Mar 2023
Happy Numbers	Steffan153	88	120ms	28 Jan 2023
Happy Numbers	retrohun	127	109ms	27 Dec 2022
Happy Numbers	klixel	127	109ms	5 Dec 2022
Happy Numbers	wiebecommajonas	158	132ms	30 Nov 2022
Happy Numbers	jared-hughes	88	121ms	10 Nov 2022
Happy Numbers	andersk	88	125ms	5 Nov 2022
Happy Numbers	Re-Adventures	123	127ms	27 Aug 2022
Happy Numbers	KatieLG-Transpiler	161	113ms	24 Jun 2022
Happy Numbers	gbxdl	122	128ms	14 Jun 2022
Happy Numbers	scpchicken	127	109ms	17 May 2022
Happy Numbers	prplz	96	120ms	30 Apr 2022
Happy Numbers	JGDoerrer	139	123ms	5 Feb 2022
Happy Numbers	primo-ppcg	91	121ms	14 Jan 2022
Happy Numbers	JayXon	🥇 87	123ms	14 Jan 2022
Happy Numbers	Lydxn	🥇 87	120ms	13 Jan 2022
Happy Numbers	Shanethegamer	119	122ms	13 Jan 2022
Happy Numbers	mokymok	160	110ms	8 Nov 2021
Happy Numbers	anna099	298	180ms	15 Aug 2021
Happy Numbers	dijs	422	132ms	24 Jun 2021
Happy Numbers	GrayJoKing	111	123ms	24 Mar 2021
Happy Numbers	jiaminglimjm	127	110ms	3 Jan 2021
Happy Numbers	btjones0	110	132ms	29 Dec 2020
Happy Numbers	neeldug	561	124ms	29 Jul 2020
Happy Numbers	antonymerle	317	141ms	19 May 2020
Happy Numbers	timvermeulen	116	125ms	6 Jan 2020
Happy Numbers	Aloso	144	126ms	4 Jan 2020
Happy Numbers	snakehand	220	165ms	4 Jan 2020
Happy Numbers	minno726	131	108ms	4 Jan 2020