app/src/main/java/sudoku/Solver.java
public static Solver ofMatrix(int[][] nbrs) {
        int dim = nbrs.length;
        Solver s = new Solver(dim, true);
        s.setMatrix(nbrs);
        return s;
    }
/**
     * Returns a Solver that has its matrix set to nbrs.
     * 
     * @param nbrs
     *        the matrix
     * @return the solver
     */
Returns a Solver that has its matrix set to nbrs.

@param nbrs
the matrix
@return the solver
Returns a Solver that has its matrix set to nbrs . @param nbrs the matrix @return the solver
public static Solver ofMatrix(int[][] nbrs) {
        int dim = nbrs.length;
        Solver s = new Solver(dim, true);
        s.setMatrix(nbrs);
        return s;
    }
public static Solver ofMatrix ( int [ ] [ ] nbrs ) { int dim = nbrs . length ; Solver s = new Solver ( dim , true ) ; s . setMatrix ( nbrs ) ; return s ; }
Returns a Solver that has its matrix set to nbrs.
Returns a Solver that has its matrix set to nbrs .