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krahets
2023-02-26 19:22:52 +08:00
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chapter_graph/graph_operations.md
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@@ -16,7 +16,7 @@ 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](graph_operations.assets/adjacency_matrix_initialization.png)
![邻接矩阵的初始化、增删边、增删顶点](graph_operations.assets/adjacency_matrix_initialization.png)
=== "添加边"
![adjacency_matrix_add_edge](graph_operations.assets/adjacency_matrix_add_edge.png)
@@ -786,7 +786,7 @@ 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](graph_operations.assets/adjacency_list_initialization.png)
![邻接表的初始化、增删边、增删顶点](graph_operations.assets/adjacency_list_initialization.png)
=== "添加边"
![adjacency_list_add_edge](graph_operations.assets/adjacency_list_add_edge.png)