From bed8b07b0b3c9c27198ff9e89c297883a7f4d4ff Mon Sep 17 00:00:00 2001
From: reanon <793584285@qq.com>
Date: Tue, 29 Nov 2022 01:10:51 +0800
Subject: [PATCH] feat(deeue): implement deque in golang code

---
 codes/go/chapter_stack_and_queue/deque.go | 27 +++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 codes/go/chapter_stack_and_queue/deque.go

diff --git a/codes/go/chapter_stack_and_queue/deque.go b/codes/go/chapter_stack_and_queue/deque.go
new file mode 100644
index 000000000..fb419a6b2
--- /dev/null
+++ b/codes/go/chapter_stack_and_queue/deque.go
@@ -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
+}