parent
76a7e0b232
commit
bed8b07b0b
@ -0,0 +1,27 @@
|
||||
// File: deque.go
|
||||
// Created Time: 2022-11-29
|
||||
// Author: Reanon (793584285@qq.com)
|
||||
|
||||
package chapter_stack_and_queue
|
||||
|
||||
type Deque interface {
|
||||
// OfferFirst 元素入队
|
||||
OfferFirst(num int)
|
||||
// OfferLast 元素入队
|
||||
OfferLast(num int)
|
||||
|
||||
// PeekFirst 访问首元素
|
||||
PeekFirst() int
|
||||
// PeekLast 访问尾元素
|
||||
PeekLast() int
|
||||
|
||||
// PollFirst 元素出队
|
||||
PollFirst() int
|
||||
// PollLast 元素出队
|
||||
PollLast() int
|
||||
|
||||
// Size 获取队列长度
|
||||
Size() int
|
||||
// IsEmpty 队列是否为空
|
||||
IsEmpty() bool
|
||||
}
|
Loading…
Reference in new issue