feat: Revised the book (#978)

* Sync recent changes to the revised Word.

* Revised the preface chapter

* Revised the introduction chapter

* Revised the computation complexity chapter

* Revised the chapter data structure

* Revised the chapter array and linked list

* Revised the chapter stack and queue

* Revised the chapter hashing

* Revised the chapter tree

* Revised the chapter heap

* Revised the chapter graph

* Revised the chapter searching

* Reivised the sorting chapter

* Revised the divide and conquer chapter

* Revised the chapter backtacking

* Revised the DP chapter

* Revised the greedy chapter

* Revised the appendix chapter

* Revised the preface chapter doubly

* Revised the figures

codes/go/chapter_graph/graph_adjacency_list.go

@@ -14,7 +14,7 @@ import (
 
 /* 基于邻接表实现的无向图类 */
 type graphAdjList struct {
-	// 邻接表，key: 顶点，value：该顶点的所有邻接顶点
+	// 邻接表，key：顶点，value：该顶点的所有邻接顶点
 	adjList map[Vertex][]Vertex
 }