一，容器
1.Sequence containers(序列容器)
vector,array,deque,list
2.Container adaptors(容器適配器)
stack,queue,priority_queue;
3.Associative containers(關聯容器)
set,multiset,map,multimap
4.Unordered associative continers(無序關聯容器)
unordered_set,unordered_multiset,unorder_map,unorder_multimap