set a;
a.insert(x) (xを追加する)
(set: xがない場合のみ)
(multiset: 常時)
a.erase(x) (xを削除する)
(set: 1個)
(multiset: すべて)
a.erase(itr) (itrを削除する)
a.lower_bound(x) (x以上である最小の要素のitr)
a.clear()
auto itr2 = Set.lower_bound(20);
More than 1 year has passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme