Advertisement
Guest User

Untitled

a guest
Dec 14th, 2019
103
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.27 KB | None | 0 0
  1. #include<iostream>
  2. #include<set>
  3. using namespace std;
  4.  
  5. int main() {
  6.     set<int> s;
  7.     s.insert(5);
  8.     s.insert(5);
  9.     s.insert(6);
  10.     s.insert(10);
  11.    
  12.     cout << s.size() << " ";
  13.    
  14.     s.erase(5);
  15.    
  16.     cout << s.size() << " ";
  17.    
  18.     cout << *lower_bound(s.begin(), s.end(), 7);
  19. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement