diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_add_edge.png b/docs/chapter_graph/graph_operations.assets/adjacency_list_add_edge.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_add_edge.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_list_add_edge.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_add_vertex.png b/docs/chapter_graph/graph_operations.assets/adjacency_list_add_vertex.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_add_vertex.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_list_add_vertex.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_initialization.png b/docs/chapter_graph/graph_operations.assets/adjacency_list_initialization.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_initialization.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_list_initialization.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_remove_edge.png b/docs/chapter_graph/graph_operations.assets/adjacency_list_remove_edge.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_remove_edge.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_list_remove_edge.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_remove_vertex.png b/docs/chapter_graph/graph_operations.assets/adjacency_list_remove_vertex.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_remove_vertex.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_list_remove_vertex.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_add_edge.png b/docs/chapter_graph/graph_operations.assets/adjacency_matrix_add_edge.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_add_edge.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_matrix_add_edge.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_add_vertex.png b/docs/chapter_graph/graph_operations.assets/adjacency_matrix_add_vertex.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_add_vertex.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_matrix_add_vertex.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_initialization.png b/docs/chapter_graph/graph_operations.assets/adjacency_matrix_initialization.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_initialization.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_matrix_initialization.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_remove_edge.png b/docs/chapter_graph/graph_operations.assets/adjacency_matrix_remove_edge.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_remove_edge.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_matrix_remove_edge.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_remove_vertex.png b/docs/chapter_graph/graph_operations.assets/adjacency_matrix_remove_vertex.png
similarity index 100%
rename from docs/chapter_graph/basic_operation_of_graph.assets/adjacency_matrix_remove_vertex.png
rename to docs/chapter_graph/graph_operations.assets/adjacency_matrix_remove_vertex.png
diff --git a/docs/chapter_graph/basic_operation_of_graph.md b/docs/chapter_graph/graph_operations.md
similarity index 90%
rename from docs/chapter_graph/basic_operation_of_graph.md
rename to docs/chapter_graph/graph_operations.md
index 8152e21a6..50b05f2eb 100644
--- a/docs/chapter_graph/basic_operation_of_graph.md
+++ b/docs/chapter_graph/graph_operations.md
@@ -16,19 +16,19 @@ comments: true
- **初始化**:传入 $n$ 个顶点,初始化长度为 $n$ 的顶点列表 `vertices` ,使用 $O(n)$ 时间;初始化 $n \times n$ 大小的邻接矩阵 `adjMat` ,使用 $O(n^2)$ 时间。
=== "初始化邻接矩阵"
- 
+ 
=== "添加边"
- 
+ 
=== "删除边"
- 
+ 
=== "添加顶点"
- 
+ 
=== "删除顶点"
- 
+ 
以下是基于邻接矩阵表示图的实现代码。
@@ -179,19 +179,19 @@ comments: true
- **初始化**:需要在邻接表中建立 $n$ 个结点和 $2m$ 条边,使用 $O(n + m)$ 时间。
=== "初始化邻接表"
- 
+ 
=== "添加边"
- 
+ 
=== "删除边"
- 
+ 
=== "添加顶点"
- 
+ 
=== "删除顶点"
- 
+ 
基于邻接表实现图的代码如下所示。
diff --git a/docs/index.md b/docs/index.md
index 3b6405202..0ab257690 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -68,8 +68,10 @@ hide:
感谢本开源书的每一位撰稿人,是他们的无私奉献让这本书变得更好,他们是:
-
-
-
+
+
+
+
+