public string GenerateExactly(SkewbSolverState state, int length, Random randomizeMoves)
{
var sol = new int[MaxSolutionLength];
Search(0, state.Perm, state.Twst, length, -1, sol, randomizeMoves);
return(GetSolution(sol));
}
public string SolveIn(SkewbSolverState state, int length, Random randomizeMoves)
{
var sol = new int[MaxSolutionLength];
Search(0, state.Perm, state.Twst, length, -1, sol, randomizeMoves);
if (_solutionLength != -1)
{
return(GetSolution(sol));
}
return(null);
}
public SkewbSolverState RandomState(Random r)
{
var state = new SkewbSolverState {
Perm = r.Next(4320)
};
do
{
state.Twst = r.Next(2187);
} while (!state.IsSolvable());
return(state);
}