Sudoku solver and creator in rust.

Steve Thielemann f7142e9857 Update tests to use to_strings to verify. hai 4 meses
src 5311714707 Moved to AnyBoard code. hai 4 meses
sudoku f7142e9857 Update tests to use to_strings to verify. hai 4 meses
.gitignore 88e3dce0b9 Updated to handle subdirs better. hai 9 meses
Cargo.toml 683bda27aa Working commandline parsing. hai 9 meses