public int CompareTo(Offset obj)
{
if (Row.CompareTo(obj.Row) != 0)
{
return Row.CompareTo(obj.Row);
}
if (Col.CompareTo(obj.Col) != 0)
{
return Col.CompareTo(obj.Col);
}
return 0;
}
public int CompareTo(Node other)
{
int cmp = Time.CompareTo(other.Time);
if (cmp == 0)
{
cmp = -Row.CompareTo(other.Row);
}
if (cmp == 0)
{
cmp = Col.CompareTo(other.Col);
}
if (cmp == 0)
{
cmp = Place.CompareTo(other.Place);
}
return(cmp);
}