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_heap/my_heap.go

@@ -100,7 +100,7 @@ func (h *maxHeap) pop() any {
 		fmt.Println("error")
 		return nil
 	}
-	// 交换根节点与最右叶节点（即交换首元素与尾元素）
+	// 交换根节点与最右叶节点（交换首元素与尾元素）
 	h.swap(0, h.size()-1)
 	// 删除节点
 	val := h.data[len(h.data)-1]