3.容器

 

Sequence Containers (array and linked list):

---vector,deque,list,forward list,array

Associate Containers(binary tree):

---set,multiset

---map, multimap

Unordered Associate Containers(hash table)

---Unordered set/multiset

---Unordered map/multimap

 

#include <vector>

#include <deque>

#include <list>

#include <set>    // set/multiset

#include <map> // map/multimap

#include <unordered_set>  // unordered set/multiset

#include <unordered_map> // unordered map/multimap

#include <iterator>

#include <algorithm>

#include <numeric>  // some numeric algorithms

#include <functional>