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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 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 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

Bytes Chars

Hole	Golfer	Chars	Submitted
Sudoku (Fill-in)	stefangimmillaro	230	15 hours ago
Sudoku (Fill-in)	Mimcaster	6,624	9 Aug 2024
Sudoku (Fill-in)	namelessiw	302	4 Jul 2024
Sudoku (Fill-in)	KatieLG	1,754	6 Jun 2024
Sudoku (Fill-in)	arctouch-cristiannevianna	474	6 Mar 2024
Sudoku (Fill-in)	bac0id	419	22 Feb 2024
Sudoku (Fill-in)	tomtheisen	283	9 Dec 2022
Sudoku (Fill-in)	MeWhenI	🥈 211	8 Dec 2022
Sudoku (Fill-in)	JayXon	💎 196	10 Aug 2022
Sudoku (Fill-in)	hamhub7	391	3 Aug 2022
Sudoku (Fill-in)	KatieLG-Transpiler	2,032	4 Jul 2022
Sudoku (Fill-in)	ericlangedijk	465	13 Mar 2022
Sudoku (Fill-in)	janbehrens	581	31 Dec 2021
Sudoku (Fill-in)	prplz	🥉 219	25 Dec 2021
Sudoku (Fill-in)	SirBogman	227	13 Dec 2021
Sudoku (Fill-in)	tomh1012	972	21 Nov 2021