@Override
public Square[][] createField() {
int tries = 0;
int limit = 20;
while (tries < limit) {
Square[][] field = null;
field = createUnvalidatedField();
if (isValid(field)) {
return field;
}
tries++;
System.out.println("Discarded\n" + Square.getField(field));
}
throw new RuntimeException("Couldn't create field");
}
