Solving Sudoku Strategy - Uniqueness Uniqueness Test A set of techniques that avoids the Unique Rectangle deadly pattern. Bivalue Universal Grave A set of techniques that avoids the Bivalue Universal Grave deadly pattern. BUG Lite A set of techniques that avoids the BUG Lite deadly pattern. Solving...
you could create a command-line app that processes images and writes the result to a file. Solving a classic maze or writing a Sudoku solver can also be a fun challenge. Game