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Update graph operations.

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Yudong Jin
2023-02-03 01:12:37 +08:00
parent 2da45041b1
commit 64517f2f46
13 changed files with 16 additions and 14 deletions
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docs/chapter_graph/basic_operation_of_graph.assets/adjacency_list_add_edge.png → docs/chapter_graph/graph_operations.assets/adjacency_list_add_edge.png
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docs/chapter_graph/basic_operation_of_graph.md → docs/chapter_graph/graph_operations.md
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@@ -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"
![adjacency_matrix_initialization](basic_operation_of_graph.assets/adjacency_matrix_initialization.png)
![adjacency_matrix_initialization](graph_operations.assets/adjacency_matrix_initialization.png)
=== "添加边"
![adjacency_matrix_add_edge](basic_operation_of_graph.assets/adjacency_matrix_add_edge.png)
![adjacency_matrix_add_edge](graph_operations.assets/adjacency_matrix_add_edge.png)
=== "删除边"
![adjacency_matrix_remove_edge](basic_operation_of_graph.assets/adjacency_matrix_remove_edge.png)
![adjacency_matrix_remove_edge](graph_operations.assets/adjacency_matrix_remove_edge.png)
=== "添加顶点"
![adjacency_matrix_add_vertex](basic_operation_of_graph.assets/adjacency_matrix_add_vertex.png)
![adjacency_matrix_add_vertex](graph_operations.assets/adjacency_matrix_add_vertex.png)
=== "删除顶点"
![adjacency_matrix_remove_vertex](basic_operation_of_graph.assets/adjacency_matrix_remove_vertex.png)
![adjacency_matrix_remove_vertex](graph_operations.assets/adjacency_matrix_remove_vertex.png)
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"
![adjacency_list_initialization](basic_operation_of_graph.assets/adjacency_list_initialization.png)
![adjacency_list_initialization](graph_operations.assets/adjacency_list_initialization.png)
=== "添加边"
![adjacency_list_add_edge](basic_operation_of_graph.assets/adjacency_list_add_edge.png)
![adjacency_list_add_edge](graph_operations.assets/adjacency_list_add_edge.png)
=== "删除边"
![adjacency_list_remove_edge](basic_operation_of_graph.assets/adjacency_list_remove_edge.png)
![adjacency_list_remove_edge](graph_operations.assets/adjacency_list_remove_edge.png)
=== "添加顶点"
![adjacency_list_add_vertex](basic_operation_of_graph.assets/adjacency_list_add_vertex.png)
![adjacency_list_add_vertex](graph_operations.assets/adjacency_list_add_vertex.png)
=== "删除顶点"
![adjacency_list_remove_vertex](basic_operation_of_graph.assets/adjacency_list_remove_vertex.png)
![adjacency_list_remove_vertex](graph_operations.assets/adjacency_list_remove_vertex.png)
基于邻接表实现图的代码如下所示。