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hello-algo/codes/csharp/chapter_graph/graph_adjacency_matrix.cs

132 lines
4.1 KiB

Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
/**
* File: graph_adjacency_matrix.cs
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
* Created Time: 2023-02-06
* Author: zjkung1123 (zjkung1123@gmail.com)
*/
namespace hello_algo.chapter_graph;
/* 基于邻接矩阵实现的无向图类 */
class GraphAdjMat {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
List<int> vertices; // 顶点列表,元素代表“顶点值”,索引代表“顶点索引”
List<List<int>> adjMat; // 邻接矩阵,行列索引对应“顶点索引”
/* 构造函数 */
public GraphAdjMat(int[] vertices, int[][] edges) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
this.vertices = new List<int>();
this.adjMat = new List<List<int>>();
// 添加顶点
foreach (int val in vertices) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
addVertex(val);
}
// 添加边
// 请注意edges 元素代表顶点索引,即对应 vertices 元素索引
foreach (int[] e in edges) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
addEdge(e[0], e[1]);
}
}
/* 获取顶点数量 */
public int size() {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
return vertices.Count;
}
/* 添加顶点 */
public void addVertex(int val) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
int n = size();
// 向顶点列表中添加新顶点的值
vertices.Add(val);
// 在邻接矩阵中添加一行
List<int> newRow = new List<int>(n);
for (int j = 0; j < n; j++) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
newRow.Add(0);
}
adjMat.Add(newRow);
// 在邻接矩阵中添加一列
foreach (List<int> row in adjMat) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
row.Add(0);
}
}
/* 删除顶点 */
public void removeVertex(int index) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
if (index >= size())
throw new IndexOutOfRangeException();
// 在顶点列表中移除索引 index 的顶点
vertices.RemoveAt(index);
// 在邻接矩阵中删除索引 index 的行
adjMat.RemoveAt(index);
// 在邻接矩阵中删除索引 index 的列
foreach (List<int> row in adjMat) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
row.RemoveAt(index);
}
}
/* 添加边 */
// 参数 i, j 对应 vertices 元素索引
public void addEdge(int i, int j) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
// 索引越界与相等处理
if (i < 0 || j < 0 || i >= size() || j >= size() || i == j)
throw new IndexOutOfRangeException();
// 在无向图中,邻接矩阵沿主对角线对称,即满足 (i, j) == (j, i)
adjMat[i][j] = 1;
adjMat[j][i] = 1;
}
/* 删除边 */
// 参数 i, j 对应 vertices 元素索引
public void removeEdge(int i, int j) {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
// 索引越界与相等处理
if (i < 0 || j < 0 || i >= size() || j >= size() || i == j)
throw new IndexOutOfRangeException();
adjMat[i][j] = 0;
adjMat[j][i] = 0;
}
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
/* 打印邻接矩阵 */
public void print() {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
Console.Write("顶点列表 = ");
PrintUtil.PrintList(vertices);
Console.WriteLine("邻接矩阵 =");
PrintUtil.PrintMatrix(adjMat);
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
}
}
public class graph_adjacency_matrix {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
[Test]
public void Test() {
Add C# code for the chapter Heap and Graph (#324) * add : C# heap ,graph, fix type "sift"=>"shift" * chore: rename "shift" to "sift" * add: heap,graph C# sample code ,fix format * fix md format * fix md intend foramt * fix basic_operation_of_graph.md format * fix md format * fix md format * fix indentation format * chore: fix my_heap.cs test * fix: test and doc typo * fix bug for commit 5eae708 (#317) * Add Zig code blocks. * fix: resolve build error for commit 5eae708 (#318) * Unify the function naming of queue from `offer()` to `push()` * Update TypeScript codes. * Update binary_search_tree * Update graph operations. * Fix code indentation. * Update worst_best_time_complexity, leetcode_two_sum * Update avl_tree * copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319) * copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files * Update time_complexity.md --------- Co-authored-by: Yudong Jin <krahets@163.com> * Fix Python code styles. Update hash_map. * chore: fix heap logic * Update graph_adjacency_matrix.cs * Update graph_adjacency_matrix.cs * Update my_heap.cs * fix: heap test * fix naming format * merge markdown * fix markdown format * Update graph_adjacency_list.cs * Update graph_adjacency_matrix.cs * Update PrintUtil.cs * Create Vertex.cs * Update heap.cs --------- Co-authored-by: zjkung1123 <zjkung1123@fugle.tw> Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com> Co-authored-by: Yudong Jin <krahets@163.com> Co-authored-by: nuomi1 <nuomi1@qq.com>
2 years ago
/* 初始化无向图 */
// 请注意edges 元素代表顶点索引,即对应 vertices 元素索引
int[] vertices = { 1, 3, 2, 5, 4 };
int[][] edges = new int[][] { new int[] { 0, 1 }, new int[] { 0, 3 },
new int[] { 1, 2 }, new int[] { 2, 3 },
new int[] { 2, 4 }, new int[] { 3, 4 } };
GraphAdjMat graph = new GraphAdjMat(vertices, edges);
Console.WriteLine("\n初始化后图为");
graph.print();
/* 添加边 */
// 顶点 1, 2 的索引分别为 0, 2
graph.addEdge(0, 2);
Console.WriteLine("\n添加边 1-2 后,图为");
graph.print();
/* 删除边 */
// 顶点 1, 3 的索引分别为 0, 1
graph.removeEdge(0, 1);
Console.WriteLine("\n删除边 1-3 后,图为");
graph.print();
/* 添加顶点 */
graph.addVertex(6);
Console.WriteLine("\n添加顶点 6 后,图为");
graph.print();
/* 删除顶点 */
// 顶点 3 的索引为 1
graph.removeVertex(1);
Console.WriteLine("\n删除顶点 3 后,图为");
graph.print();
}
}