Add the section of hash algorithm. Refactor the section of hash map. (#555)

2025-12-16 03:59:18 +08:00 · 2023-06-16 21:20:57 +08:00
parent 4dddbd1e67
commit 29e6617ec1
9 changed files with 459 additions and 36 deletions
--- a/codes/cpp/chapter_graph/graph_adjacency_matrix.cpp
+++ b/codes/cpp/chapter_graph/graph_adjacency_matrix.cpp
@@ -36,7 +36,7 @@ class GraphAdjMat {
        // 向顶点列表中添加新顶点的值
        vertices.push_back(val);
        // 在邻接矩阵中添加一行
-        adjMat.emplace_back(n, 0);
+        adjMat.emplace_back(vector<int>(n, 0));
        // 在邻接矩阵中添加一列
        for (vector<int> &row : adjMat) {
            row.push_back(0);