/** * File: vertex.hpp * Created Time: 2023-03-02 * Author: krahets (krahets@163.com) */ #pragma once #include using namespace std; /* 顶点类 */ struct Vertex { int val; Vertex(int x) : val(x) { } }; /* 输入值列表 vals ,返回顶点列表 vets */ vector valsToVets(vector vals) { vector vets; for (int val : vals) { vets.push_back(new Vertex(val)); } return vets; } /* 输入顶点列表 vets ,返回值列表 vals */ vector vetsToVals(vector vets) { vector vals; for (Vertex *vet : vets) { vals.push_back(vet->val); } return vals; }