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 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 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 Minesweeper 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
ISBN	kmathis22	138	349ms	6 hours ago
ISBN	Jacob385	144	763ms	2 days ago
ISBN	Yax42	122	439ms	22 days ago
ISBN	namelessiw	119	598ms	23 days ago
ISBN	stefangimmillaro	117	760ms	24 days ago
ISBN	CaedenHarper	125	408ms	27 days ago
ISBN	Schmitt-Very-Cool	160	355ms	30 Sep 2025
ISBN	m-tkach	130	364ms	25 Sep 2025
ISBN	nwellnhof	🥇 116	598ms	25 Sep 2025
ISBN	JayXon	🥇 116	862ms	25 Sep 2025
ISBN	sean-niemann	🥇 116	401ms	24 Sep 2025
ISBN	dokutan	124	360ms	24 Sep 2025
ISBN	Shanethegamer	118	357ms	24 Sep 2025
ISBN	rucin93	🥇 116	384ms	24 Sep 2025
ISBN	Yewzir	119	350ms	24 Sep 2025
ISBN	DialFrost	119	406ms	24 Sep 2025
ISBN	edsrzf	124	359ms	24 Sep 2025
ISBN	Apataras	175	440ms	25 Aug 2025
ISBN	yoshykai	196	596ms	28 Mar 2025
ISBN	HumanoidCPU	155	339ms	2 Mar 2025
ISBN	ravnskjaer	177	332ms	20 Dec 2024
ISBN	Nyfii	183	617ms	30 Nov 2024
ISBN	aliakseikalosha	179	466ms	8 Oct 2024
ISBN	rifatx	167	529ms	23 Jul 2024
ISBN	luca1339	213	361ms	15 Jun 2024
ISBN	Steffan153	144	347ms	24 Feb 2024
ISBN	h3ra993huskp	161	324ms	7 Jan 2024
ISBN	bac0id	159	324ms	26 Sep 2023
ISBN	crizin	170	331ms	10 Sep 2023
ISBN	msbranicky	175	478ms	8 Sep 2023
ISBN	MeWhenI	144	635ms	9 Aug 2023
ISBN	janbehrens	155	588ms	23 Jun 2023
ISBN	rotary-o	144	361ms	5 May 2023
ISBN	MaliPatuljak	174	326ms	3 Apr 2023
ISBN	david-m-s	207	329ms	27 Feb 2023
ISBN	KatieLG	221	336ms	24 Jan 2023
ISBN	KatieLG-Transpiler	578	414ms	7 Jul 2022
ISBN	Lydxn	144	408ms	5 Apr 2022
ISBN	primo-ppcg	144	362ms	4 Apr 2022
ISBN	ScottHamper	149	387ms	26 Feb 2022
ISBN	cbrt-x	164	597ms	16 Jan 2022
ISBN	bwat2	167	398ms	13 Jan 2022