问如何将C++图结构转换为Python/Numpy图结构？

EN

void generateRandomGraph(GraphData *graph, int numVertices, int neighborsPerVertex)
{
    graph->vertexCount = numVertices;
    graph->vertexArray = (int*) malloc(graph->vertexCount * sizeof(int));
    graph->edgeCount = numVertices * neighborsPerVertex;
    graph->edgeArray = (int*)malloc(graph->edgeCount * sizeof(int));
    graph->weightArray = (float*)malloc(graph->edgeCount * sizeof(float));

    for(int i = 0; i < graph->vertexCount; i++)
    {
        graph->vertexArray[i] = i * neighborsPerVertex;
    }

    for(int i = 0; i < graph->edgeCount; i++)
    {
        graph->edgeArray[i] = (rand() % graph->vertexCount);
        graph->weightArray[i] = (float)(rand() % 1000) / 1000.0f;
    }
}