体育课测体重,老师想每次都先叫「最轻」的同学上台(所有人的体重互不相同)。用优先队列存体重,下面哪行声明能实现「最小的先出」?( )
- A.
priority_queue<int> pq; - B.
priority_queue<int, vector<int>, greater<int>> pq; - C.
priority_queue<int, greater<int>> pq; - D.
priority_queue<int, vector<int>, less<int>> pq;
g5-07229.in输出g5-07229.out体育课测体重,老师想每次都先叫「最轻」的同学上台(所有人的体重互不相同)。用优先队列存体重,下面哪行声明能实现「最小的先出」?( )
priority_queue<int> pq;priority_queue<int, vector<int>, greater<int>> pq;priority_queue<int, greater<int>> pq;priority_queue<int, vector<int>, less<int>> pq;