stack
數(shù)據(jù)結(jié)構(gòu)
LinkedList
方法
- push
- pop
deque
數(shù)據(jù)結(jié)構(gòu)
LinkedList
方法
- addFirst
- addLast
- pollFirst
- pollLast
- peekFirst
- peekLast
堆
數(shù)據(jù)結(jié)構(gòu)
PriorityQueue
- PriorityQueue(size,new Comparator())
方法
- offer
- peek
- poll