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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Bytes	Time	Submitted
ISBN	JayXon	🥇 81	540ms	10 days ago
ISBN	Steffan153	🥇 81	471ms	15 days ago
ISBN	pardouin	🥉 82	571ms	15 days ago
ISBN	snoozingnewt	94	497ms	20 Feb 2026
ISBN	CaedenHarper	91	437ms	30 Nov 2025
ISBN	Babafaba	94	475ms	28 Nov 2025
ISBN	TheZwierzLF	108	476ms	23 Nov 2025
ISBN	CheeseCake628	111	471ms	18 Oct 2025
ISBN	commandz0	104	485ms	1 Sep 2025
ISBN	fuzzylojik-golf	98	453ms	6 Jul 2025
ISBN	HumanoidCPU	115	500ms	2 Mar 2025
ISBN	emgordon154	106	427ms	20 Feb 2025
ISBN	sean-niemann	90	467ms	28 Jan 2025
ISBN	JunkIce	111	507ms	3 Dec 2024
ISBN	lifthrasiir	97	525ms	2 Dec 2024
ISBN	Jacob385	142	506ms	13 Nov 2024
ISBN	KatieLG	103	459ms	27 Oct 2024
ISBN	Mabeloid	116	578ms	7 Oct 2024
ISBN	dokutan	102	465ms	13 Aug 2024
ISBN	ovs-code	89	456ms	5 Jul 2024
ISBN	AlephSquirrel	91	469ms	3 Jul 2024
ISBN	Stockoh	112	470ms	24 Jun 2024
ISBN	Yewzir	93	513ms	22 Jun 2024
ISBN	duckyluuk	91	372ms	21 Jun 2024
ISBN	GrayJoKing	🥉 82	445ms	21 Jun 2024
ISBN	MeWhenI	91	436ms	24 May 2024
ISBN	bizy-coder	91	475ms	1 Apr 2024
ISBN	kg583	91	466ms	21 Mar 2024
ISBN	neel11235813	91	419ms	13 Mar 2024
ISBN	GolfingSuccess	92	402ms	2 Mar 2024
ISBN	m42km	101	414ms	4 Feb 2024
ISBN	inventshah	92	474ms	21 Jan 2024
ISBN	m-tkach	90	455ms	21 Jan 2024
ISBN	msbranicky	115	489ms	17 Jan 2024
ISBN	SirBogman	96	450ms	16 Jan 2024
ISBN	Shanethegamer	93	458ms	16 Jan 2024
ISBN	Lydxn	84	447ms	16 Jan 2024