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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Chars	Submitted
Happy Numbers	kumavale	87	3 days ago
Happy Numbers	CaedenHarper	127	4 days ago
Happy Numbers	dokutan	90	23 Jul 2025
Happy Numbers	Natanaelel	115	23 Jul 2025
Happy Numbers	sean-niemann	87	6 Jun 2025
Happy Numbers	pogwolfe	134	4 Jun 2025
Happy Numbers	jaxmattfair	133	4 Jun 2025
Happy Numbers	ovs-code	87	20 Apr 2025
Happy Numbers	acotis	87	15 Apr 2025
Happy Numbers	DialFrost	87	4 Apr 2025
Happy Numbers	edsrzf	87	4 Mar 2025
Happy Numbers	JunkIce	90	23 Feb 2025
Happy Numbers	emgordon154	87	18 Feb 2025
Happy Numbers	The3gs	115	29 Nov 2024
Happy Numbers	KatieLG	158	29 Sep 2024
Happy Numbers	Mabeloid	127	20 Sep 2024
Happy Numbers	pardouin	86	24 Aug 2024
Happy Numbers	lynn	87	7 Jul 2024
Happy Numbers	HumanoidCPU	127	3 May 2024
Happy Numbers	mousetail	118	15 Jan 2024
Happy Numbers	Yewzir	119	14 Jan 2024
Happy Numbers	Eugen-str	261	31 Oct 2023
Happy Numbers	stefangimmillaro	76	4 Oct 2023
Happy Numbers	elgan65536	85	22 Sep 2023
Happy Numbers	msbranicky	129	9 Sep 2023
Happy Numbers	MeWhenI	119	9 May 2023
Happy Numbers	Steffan153	69	25 Apr 2023
Happy Numbers	kgodara	88	11 Mar 2023
Happy Numbers	zt14427	160	4 Mar 2023
Happy Numbers	retrohun	127	27 Dec 2022
Happy Numbers	klixel	127	5 Dec 2022
Happy Numbers	wiebecommajonas	158	30 Nov 2022
Happy Numbers	jared-hughes	88	10 Nov 2022
Happy Numbers	andersk	🥉 68	22 Oct 2022
Happy Numbers	Re-Adventures	123	27 Aug 2022
Happy Numbers	KatieLG-Transpiler	161	24 Jun 2022
Happy Numbers	gbxdl	122	14 Jun 2022
Happy Numbers	scpchicken	127	17 May 2022
Happy Numbers	prplz	86	30 Apr 2022
Happy Numbers	JGDoerrer	139	5 Feb 2022
Happy Numbers	primo-ppcg	69	14 Jan 2022
Happy Numbers	JayXon	🥇 67	14 Jan 2022
Happy Numbers	Lydxn	🥇 67	13 Jan 2022
Happy Numbers	Shanethegamer	119	13 Jan 2022
Happy Numbers	mokymok	160	8 Nov 2021
Happy Numbers	anna099	298	15 Aug 2021
Happy Numbers	dijs	422	24 Jun 2021
Happy Numbers	GrayJoKing	111	24 Mar 2021
Happy Numbers	jiaminglimjm	127	3 Jan 2021
Happy Numbers	btjones0	110	29 Dec 2020
Happy Numbers	ian-h-chamberlain	151	20 Oct 2020
Happy Numbers	neeldug	561	29 Jul 2020
Happy Numbers	antonymerle	317	19 May 2020
Happy Numbers	timvermeulen	116	6 Jan 2020
Happy Numbers	Aloso	144	4 Jan 2020
Happy Numbers	snakehand	220	4 Jan 2020
Happy Numbers	minno726	131	4 Jan 2020