Searching First or Last Possible Position
ForwardIterator
lower_bound (ForwardIterator beg, ForwardIterator end, const T& value)
ForwardIterator
lower_bound (ForwardIterator beg, ForwardIterator end, const T& value,
BinaryPredicate op)
ForwardIterator
upper_bound (ForwardIterator beg, ForwardIterator end, const T& value)
ForwardIterator
upper_bound (ForwardIterator beg, ForwardIterator end, const T& value,
BinaryPredicate op)