feat(deeue): implement deque in golang code

pull/45/head
reanon 2 years ago
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
}
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