public void getSolution(BTSolver solver) {
String retStr = "(";
SudokuFile solnBoard = solver.getSolution();
int[][] sfBoard = solnBoard.getBoard();
if (solver.hasSolution()) {
for (int i = 0; i < solnBoard.getN(); i++) {
for (int j = 0; j < solnBoard.getN(); j++) {
retStr += (Integer.toString(sfBoard[j][i]) + ", ");
}
}
} else {
for (int i = 0; i < solnBoard.getN(); i++) {
for (int j = 0; j < solnBoard.getN() - 1; j++) {
retStr += ("0, ");
}
}
}
retStr = retStr.substring(0, retStr.length() - 2);
retStr += ")";
this.solution = retStr;
}
public void getNodesDeadEnds(BTSolver solver) {
this.numAssignments = solver.getNumAssignments();
this.deadEnds = solver.getNumBacktracks();
}