05/12/22 10:35:35
>>535
> 530. Must elements of a string be contiguous?
> （中略）
> The characters in a string are stored contiguously, meaning that if
> s is a basic_string<charT, Allocator>, then
> it obeys the identity
> &*(s.begin() + n) == &*s.begin() + n
> for all 0 <= n < s.size().
か。