Another Sudoku solver, which uses two simplest techniques for finding the correct number: naked single and hidden single. If the sudoku is still unsolved, then depending on its current state, you choose one of three paths the brute force solver can take.
Solves coordinates for geocaching.
Tracks the balls and scoring when playing snooker.
Another Sudoku solver, which uses two simplest techniques for finding the correct number: naked single and hidden single. If the sudoku is still unsolved, then depending on its current state, you choose one of three paths the brute force solver can take.