...Does not depend on external libraries outside standard java classes.
Usage:
javac sudoku.java
java sudoku line line line line line line line line line
each line consists of 9 characters of the set .123456789
all possible solutions are printed
Sudoku Mania! A fully customizable sudoku game written in java. Create your own themes using Xml. 6 squares, 8 , 9, 16? No problem. Show numbers, letters, or even pictures. Print Sudokus to go and much more. Available for Cell Phones and PDA's too.