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	JunkIce	137	23 Feb 2025
Happy Numbers	CaedenHarper	113	22 Jan 2025
Happy Numbers	DialFrost	🥉 62	21 Jan 2025
Happy Numbers	LostSyntax21	102	8 Jan 2025
Happy Numbers	retrohun	69	3 Nov 2024
Happy Numbers	snoozingnewt	102	1 Sep 2024
Happy Numbers	saito-ta	💎 53	29 Jul 2024
Happy Numbers	rollershutter	116	2 Jul 2024
Happy Numbers	xPMo	113	28 Jun 2024
Happy Numbers	dokutan	113	4 Jun 2024
Happy Numbers	HumanoidCPU	113	20 May 2024
Happy Numbers	Yewzir	98	14 Jan 2024
Happy Numbers	stellartux	113	25 Dec 2023
Happy Numbers	janbehrens	78	26 Nov 2023
Happy Numbers	Shanethegamer	113	13 Sep 2023
Happy Numbers	msbranicky	113	11 Sep 2023
Happy Numbers	frankgraziano	84	8 Mar 2023
Happy Numbers	DaCuteRaccoon	101	30 Nov 2022
Happy Numbers	dvargas46	🥈 55	15 Nov 2022
Happy Numbers	bwenstar	113	9 Aug 2022
Happy Numbers	jared-hughes	89	17 Jul 2022
Happy Numbers	KatieLG-Transpiler	113	24 Jun 2022
Happy Numbers	mokymok	146	8 Nov 2021
Happy Numbers	MeWhenI	102	15 Sep 2021
Happy Numbers	Re-Adventures	101	8 Mar 2021
Happy Numbers	btjones0	85	29 Dec 2020
Happy Numbers	KatieLG	113	23 Nov 2020
Happy Numbers	Codsilla	113	18 Jul 2020
Happy Numbers	andersk	113	21 Mar 2020
Happy Numbers	seanleken	354	9 Jan 2020
Happy Numbers	dymowski	113	4 Jan 2020
Happy Numbers	jiaminglimjm	113	12 Dec 2019
Happy Numbers	jayanwar	435	4 Dec 2019
Happy Numbers	primo-ppcg	65	26 Mar 2019
Happy Numbers	ms0rgn	95	4 May 2018
Happy Numbers	JRaspass	113	3 Feb 2018
Happy Numbers	dddthedark	113	11 Jan 2018