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https://github.com/krahets/hello-algo.git
synced 2025-12-19 07:17:54 +08:00
Reformat the C# codes.
Disable creating new line before open brace.
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@@ -9,18 +9,14 @@ using NUnit.Framework;
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namespace hello_algo.chapter_graph;
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public class graph_dfs
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{
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public class graph_dfs {
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/* 深度优先遍历 DFS 辅助函数 */
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public void dfs(GraphAdjList graph, HashSet<Vertex> visited, List<Vertex> res, Vertex vet)
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{
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public void dfs(GraphAdjList graph, HashSet<Vertex> visited, List<Vertex> res, Vertex vet) {
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res.Add(vet); // 记录访问顶点
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visited.Add(vet); // 标记该顶点已被访问
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// 遍历该顶点的所有邻接顶点
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foreach (Vertex adjVet in graph.adjList[vet])
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{
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if (visited.Contains(adjVet))
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{
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foreach (Vertex adjVet in graph.adjList[vet]) {
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if (visited.Contains(adjVet)) {
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continue; // 跳过已被访问过的顶点
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}
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// 递归访问邻接顶点
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@@ -30,8 +26,7 @@ public class graph_dfs
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/* 深度优先遍历 DFS */
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// 使用邻接表来表示图,以便获取指定顶点的所有邻接顶点
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public List<Vertex> graphDFS(GraphAdjList graph, Vertex startVet)
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{
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public List<Vertex> graphDFS(GraphAdjList graph, Vertex startVet) {
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// 顶点遍历序列
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List<Vertex> res = new List<Vertex>();
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// 哈希表,用于记录已被访问过的顶点
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@@ -41,8 +36,7 @@ public class graph_dfs
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}
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[Test]
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public void Test()
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{
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public void Test() {
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/* 初始化无向图 */
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Vertex[] v = Vertex.ValsToVets(new int[7] { 0, 1, 2, 3, 4, 5, 6 });
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Vertex[][] edges = new Vertex[6][]
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@@ -60,4 +54,4 @@ public class graph_dfs
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Console.WriteLine("\n深度优先遍历(DFS)顶点序列为");
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Console.WriteLine(string.Join(" ", Vertex.VetsToVals(res)));
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}
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}
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}
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