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https://github.com/krahets/hello-algo.git
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Reanon
327f385d32
* feat(vertex): add a vertex pkg * feat(graph): add graph_bfs in go * feat(graph): add graph_dfs in go * fix(graph): fix comment * fix(graph): fix graph_adj_list * fix(go/graph): fix graph_adjacency * fix(c): gitignore * feat(graph): print order adjList graph * fix(graph): remove order print * Update graph_adjacency_list_test.go * Update .gitignore * Update .gitignore --------- Co-authored-by: Yudong Jin <krahets@163.com>
30 lines
813 B
Go
30 lines
813 B
Go
// File: graph_bfs_test.go
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// Created Time: 2023-02-18
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// Author: Reanon (793584285@qq.com)
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package chapter_graph
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import (
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"fmt"
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"testing"
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. "github.com/krahets/hello-algo/pkg"
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)
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func TestGraphBFS(t *testing.T) {
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/* 初始化无向图 */
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vets := ValsToVets([]int{0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
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edges := [][]Vertex{
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{vets[0], vets[1]}, {vets[0], vets[3]}, {vets[1], vets[2]}, {vets[1], vets[4]},
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{vets[2], vets[5]}, {vets[3], vets[4]}, {vets[3], vets[6]}, {vets[4], vets[5]},
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{vets[4], vets[7]}, {vets[5], vets[8]}, {vets[6], vets[7]}, {vets[7], vets[8]}}
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graph := newGraphAdjList(edges)
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fmt.Println("初始化后，图为:")
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graph.print()
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/* 广度优先遍历 BFS */
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res := graphBFS(graph, vets[0])
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fmt.Println("广度优先遍历（BFS）顶点序列为:")
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PrintSlice(VetsToVals(res))
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}
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