class Solution {
public:
int Chebyshev(vector<int>p1,vector<int>p2)
{
return max(abs(p1[0]-p2[0]),abs(p1[1]-p2[1]));
}
int minTimeToVisitAllPoints(vector<vector<int>>& points) {
//按照相关数学原理,这里需要求解相邻两个顶点的切比雪夫距离并求和
int sum=0;
for(int i=0;i<points.size()-1;i++)
{
sum+=Chebyshev(points[i],points[i+1]);
}
return sum;
}
};